SSL Report: imap.teleing.net (213.143.67.90)
Assessed on:  Sun, 08 Jun 2025 02:31:11 UTC | Clear cache
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Due to a recently discovered bug in Apple's code, your browser is exposed to MITM attacks. Click here for more information.

Summary
Overall Rating
F
0
20
40
60
80
100
Certificate
 
Protocol Support
 
Key Exchange
 
Cipher Strength
 

Visit our documentation page for more information, configuration guides, and books. Known issues are documented here.
This server supports insecure cipher suites (see below for details). Grade set to F.
This server is vulnerable to the POODLE attack. If possible, disable SSL 3 to mitigate. Grade capped to C.   MORE INFO »
This server is vulnerable to the OpenSSL CCS vulnerability (CVE-2014-0224) and exploitable. Grade set to F.
This server is vulnerable to the OpenSSL Padding Oracle vulnerability (CVE-2016-2107) and insecure. Grade set to F.
This server supports weak Diffie-Hellman (DH) key exchange parameters. Grade capped to B.   MORE INFO »
This server accepts RC4 cipher, but only with older protocols. Grade capped to B.  MORE INFO »
This server does not support Forward Secrecy with the reference browsers. Grade capped to B.  MORE INFO »
This server supports TLS 1.0 and TLS 1.1. Grade capped to B. MORE INFO »
This server does not support TLS 1.3.  MORE INFO »
Certificate #1: RSA 4096 bits (SHA256withRSA)
Server Key and Certificate #1
Subject *.teleing.net
Fingerprint SHA256: 22545675f6424b650986ca5ee607f4cfa29ee97ca8a138d355618a9eabd7bea5
Pin SHA256: C2BHA1YaD5gArJti/hMPf0nGfaKk746tfM07roX5t24=
Common names *.teleing.net
Alternative names *.teleing.net teleing.net
Serial Number 3368b412fb5aef2775c94e5873b6be35
Valid from Wed, 04 Dec 2024 00:00:00 UTC
Valid until Wed, 10 Dec 2025 23:59:59 UTC (expires in 6 months and 2 days)
Key RSA 4096 bits (e 65537)
Weak key (Debian) No
Issuer Sectigo RSA Domain Validation Secure Server CA
AIA: http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information OCSP
OCSP: http://ocsp.sectigo.com
Revocation status Good (not revoked)
DNS CAA No (more info)
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 4 (5895 bytes)
Chain issues Contains anchor
#2
Subject Sectigo RSA Domain Validation Secure Server CA
Fingerprint SHA256: 7fa4ff68ec04a99d7528d5085f94907f4d1dd1c5381bacdc832ed5c960214676
Pin SHA256: 4a6cPehI7OG6cuDZka5NDZ7FR8a60d3auda+sKfg4Ng=
Valid until Tue, 31 Dec 2030 23:59:59 UTC (expires in 5 years and 6 months)
Key RSA 2048 bits (e 65537)
Issuer USERTrust RSA Certification Authority
Signature algorithm SHA384withRSA
#3
Subject USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=
Valid until Sun, 31 Dec 2028 23:59:59 UTC (expires in 3 years and 6 months)
Key RSA 4096 bits (e 65537)
Issuer AAA Certificate Services
Signature algorithm SHA384withRSA
#4
Subject AAA Certificate Services   In trust store
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=
Valid until Sun, 31 Dec 2028 23:59:59 UTC (expires in 3 years and 6 months)
Key RSA 2048 bits (e 65537)
Issuer AAA Certificate Services   Self-signed
Signature algorithm SHA1withRSA   Weak, but no impact on root certificate


Certification Paths
Path #1: Trusted
1 Sent by server *.teleing.net
Fingerprint SHA256: 22545675f6424b650986ca5ee607f4cfa29ee97ca8a138d355618a9eabd7bea5
Pin SHA256: C2BHA1YaD5gArJti/hMPf0nGfaKk746tfM07roX5t24=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Domain Validation Secure Server CA
Fingerprint SHA256: 7fa4ff68ec04a99d7528d5085f94907f4d1dd1c5381bacdc832ed5c960214676
Pin SHA256: 4a6cPehI7OG6cuDZka5NDZ7FR8a60d3auda+sKfg4Ng=
RSA 2048 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=
RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server *.teleing.net
Fingerprint SHA256: 22545675f6424b650986ca5ee607f4cfa29ee97ca8a138d355618a9eabd7bea5
Pin SHA256: C2BHA1YaD5gArJti/hMPf0nGfaKk746tfM07roX5t24=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Domain Validation Secure Server CA
Fingerprint SHA256: 7fa4ff68ec04a99d7528d5085f94907f4d1dd1c5381bacdc832ed5c960214676
Pin SHA256: 4a6cPehI7OG6cuDZka5NDZ7FR8a60d3auda+sKfg4Ng=
RSA 2048 bits (e 65537) / SHA384withRSA
3 Sent by server USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=
RSA 4096 bits (e 65537) / SHA384withRSA
4 Sent by server
In trust store 		AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=
RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server *.teleing.net
Fingerprint SHA256: 22545675f6424b650986ca5ee607f4cfa29ee97ca8a138d355618a9eabd7bea5
Pin SHA256: C2BHA1YaD5gArJti/hMPf0nGfaKk746tfM07roX5t24=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Domain Validation Secure Server CA
Fingerprint SHA256: 7fa4ff68ec04a99d7528d5085f94907f4d1dd1c5381bacdc832ed5c960214676
Pin SHA256: 4a6cPehI7OG6cuDZka5NDZ7FR8a60d3auda+sKfg4Ng=
RSA 2048 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=
RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server *.teleing.net
Fingerprint SHA256: 22545675f6424b650986ca5ee607f4cfa29ee97ca8a138d355618a9eabd7bea5
Pin SHA256: C2BHA1YaD5gArJti/hMPf0nGfaKk746tfM07roX5t24=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Domain Validation Secure Server CA
Fingerprint SHA256: 7fa4ff68ec04a99d7528d5085f94907f4d1dd1c5381bacdc832ed5c960214676
Pin SHA256: 4a6cPehI7OG6cuDZka5NDZ7FR8a60d3auda+sKfg4Ng=
RSA 2048 bits (e 65537) / SHA384withRSA
3 Sent by server USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=
RSA 4096 bits (e 65537) / SHA384withRSA
4 Sent by server
In trust store 		AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=
RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server *.teleing.net
Fingerprint SHA256: 22545675f6424b650986ca5ee607f4cfa29ee97ca8a138d355618a9eabd7bea5
Pin SHA256: C2BHA1YaD5gArJti/hMPf0nGfaKk746tfM07roX5t24=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Domain Validation Secure Server CA
Fingerprint SHA256: 7fa4ff68ec04a99d7528d5085f94907f4d1dd1c5381bacdc832ed5c960214676
Pin SHA256: 4a6cPehI7OG6cuDZka5NDZ7FR8a60d3auda+sKfg4Ng=
RSA 2048 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=
RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server *.teleing.net
Fingerprint SHA256: 22545675f6424b650986ca5ee607f4cfa29ee97ca8a138d355618a9eabd7bea5
Pin SHA256: C2BHA1YaD5gArJti/hMPf0nGfaKk746tfM07roX5t24=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Domain Validation Secure Server CA
Fingerprint SHA256: 7fa4ff68ec04a99d7528d5085f94907f4d1dd1c5381bacdc832ed5c960214676
Pin SHA256: 4a6cPehI7OG6cuDZka5NDZ7FR8a60d3auda+sKfg4Ng=
RSA 2048 bits (e 65537) / SHA384withRSA
3 Sent by server USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=
RSA 4096 bits (e 65537) / SHA384withRSA
4 Sent by server
In trust store 		AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=
RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server *.teleing.net
Fingerprint SHA256: 22545675f6424b650986ca5ee607f4cfa29ee97ca8a138d355618a9eabd7bea5
Pin SHA256: C2BHA1YaD5gArJti/hMPf0nGfaKk746tfM07roX5t24=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Domain Validation Secure Server CA
Fingerprint SHA256: 7fa4ff68ec04a99d7528d5085f94907f4d1dd1c5381bacdc832ed5c960214676
Pin SHA256: 4a6cPehI7OG6cuDZka5NDZ7FR8a60d3auda+sKfg4Ng=
RSA 2048 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=
RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server *.teleing.net
Fingerprint SHA256: 22545675f6424b650986ca5ee607f4cfa29ee97ca8a138d355618a9eabd7bea5
Pin SHA256: C2BHA1YaD5gArJti/hMPf0nGfaKk746tfM07roX5t24=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Domain Validation Secure Server CA
Fingerprint SHA256: 7fa4ff68ec04a99d7528d5085f94907f4d1dd1c5381bacdc832ed5c960214676
Pin SHA256: 4a6cPehI7OG6cuDZka5NDZ7FR8a60d3auda+sKfg4Ng=
RSA 2048 bits (e 65537) / SHA384withRSA
3 Sent by server USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=
RSA 4096 bits (e 65537) / SHA384withRSA
4 Sent by server
In trust store 		AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=
RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server *.teleing.net
Fingerprint SHA256: 22545675f6424b650986ca5ee607f4cfa29ee97ca8a138d355618a9eabd7bea5
Pin SHA256: C2BHA1YaD5gArJti/hMPf0nGfaKk746tfM07roX5t24=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Domain Validation Secure Server CA
Fingerprint SHA256: 7fa4ff68ec04a99d7528d5085f94907f4d1dd1c5381bacdc832ed5c960214676
Pin SHA256: 4a6cPehI7OG6cuDZka5NDZ7FR8a60d3auda+sKfg4Ng=
RSA 2048 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=
RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server *.teleing.net
Fingerprint SHA256: 22545675f6424b650986ca5ee607f4cfa29ee97ca8a138d355618a9eabd7bea5
Pin SHA256: C2BHA1YaD5gArJti/hMPf0nGfaKk746tfM07roX5t24=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Domain Validation Secure Server CA
Fingerprint SHA256: 7fa4ff68ec04a99d7528d5085f94907f4d1dd1c5381bacdc832ed5c960214676
Pin SHA256: 4a6cPehI7OG6cuDZka5NDZ7FR8a60d3auda+sKfg4Ng=
RSA 2048 bits (e 65537) / SHA384withRSA
3 Sent by server USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=
RSA 4096 bits (e 65537) / SHA384withRSA
4 Sent by server
In trust store 		AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=
RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate

Click here to expand

Configuration
Protocols
TLS 1.3 No
TLS 1.2 Yes
TLS 1.1 Yes
TLS 1.0 Yes
SSL 3   INSECURE Yes
SSL 2 No


Cipher Suites
# TLS 1.2 (server has no preference)
TLS_RSA_WITH_DES_CBC_SHA (0x9)   INSECURE 56
TLS_DHE_RSA_WITH_DES_CBC_SHA (0x15)   DH 1024 bits   FS   INSECURE 56
TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa)   WEAK 112
TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA (0x16)   DH 1024 bits   FS   WEAK 112
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x33)   DH 1024 bits   FS   WEAK 128
TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (0x41)   WEAK 128
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA (0x45)   DH 1024 bits   FS   WEAK 128
TLS_RSA_WITH_SEED_CBC_SHA (0x96)   WEAK 128
TLS_DHE_RSA_WITH_SEED_CBC_SHA (0x9a)   DH 1024 bits   FS   WEAK 128
TLS_RSA_WITH_AES_128_CBC_SHA256 (0x3c)   WEAK 128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 (0x67)   DH 1024 bits   FS   WEAK 128
TLS_RSA_WITH_AES_128_GCM_SHA256 (0x9c)   WEAK 128
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 (0x9e)   DH 1024 bits   FS   WEAK 128
TLS_RSA_WITH_RC4_128_MD5 (0x4)   INSECURE 128
TLS_RSA_WITH_RC4_128_SHA (0x5)   INSECURE 128
TLS_RSA_WITH_IDEA_CBC_SHA (0x7)   WEAK 128
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x39)   DH 1024 bits   FS   WEAK 256
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (0x84)   WEAK 256
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA (0x88)   DH 1024 bits   FS   WEAK 256
TLS_RSA_WITH_AES_256_CBC_SHA256 (0x3d)   WEAK 256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 (0x6b)   DH 1024 bits   FS   WEAK 256
TLS_RSA_WITH_AES_256_GCM_SHA384 (0x9d)   WEAK 256
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 (0x9f)   DH 1024 bits   FS   WEAK 256
# TLS 1.1 (server has no preference)
TLS_RSA_WITH_DES_CBC_SHA (0x9)   INSECURE 56
TLS_DHE_RSA_WITH_DES_CBC_SHA (0x15)   DH 1024 bits   FS   INSECURE 56
TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa)   WEAK 112
TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA (0x16)   DH 1024 bits   FS   WEAK 112
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x33)   DH 1024 bits   FS   WEAK 128
TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (0x41)   WEAK 128
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA (0x45)   DH 1024 bits   FS   WEAK 128
TLS_RSA_WITH_SEED_CBC_SHA (0x96)   WEAK 128
TLS_DHE_RSA_WITH_SEED_CBC_SHA (0x9a)   DH 1024 bits   FS   WEAK 128
TLS_RSA_WITH_RC4_128_MD5 (0x4)   INSECURE 128
TLS_RSA_WITH_RC4_128_SHA (0x5)   INSECURE 128
TLS_RSA_WITH_IDEA_CBC_SHA (0x7)   WEAK 128
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x39)   DH 1024 bits   FS   WEAK 256
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (0x84)   WEAK 256
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA (0x88)   DH 1024 bits   FS   WEAK 256
# TLS 1.0 (server has no preference)
TLS_RSA_WITH_DES_CBC_SHA (0x9)   INSECURE 56
TLS_DHE_RSA_WITH_DES_CBC_SHA (0x15)   DH 1024 bits   FS   INSECURE 56
TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa)   WEAK 112
TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA (0x16)   DH 1024 bits   FS   WEAK 112
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x33)   DH 1024 bits   FS   WEAK 128
TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (0x41)   WEAK 128
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA (0x45)   DH 1024 bits   FS   WEAK 128
TLS_RSA_WITH_SEED_CBC_SHA (0x96)   WEAK 128
TLS_DHE_RSA_WITH_SEED_CBC_SHA (0x9a)   DH 1024 bits   FS   WEAK 128
TLS_RSA_WITH_RC4_128_MD5 (0x4)   INSECURE 128
TLS_RSA_WITH_RC4_128_SHA (0x5)   INSECURE 128
TLS_RSA_WITH_IDEA_CBC_SHA (0x7)   WEAK 128
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x39)   DH 1024 bits   FS   WEAK 256
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (0x84)   WEAK 256
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA (0x88)   DH 1024 bits   FS   WEAK 256
# SSL 3 (server has no preference)
TLS_RSA_WITH_DES_CBC_SHA (0x9)   INSECURE 56
TLS_DHE_RSA_WITH_DES_CBC_SHA (0x15)   DH 1024 bits   FS   INSECURE 56
TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa)   WEAK 112
TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA (0x16)   DH 1024 bits   FS   WEAK 112
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x33)   DH 1024 bits   FS   WEAK 128
TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (0x41)   WEAK 128
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA (0x45)   DH 1024 bits   FS   WEAK 128
TLS_RSA_WITH_SEED_CBC_SHA (0x96)   WEAK 128
TLS_DHE_RSA_WITH_SEED_CBC_SHA (0x9a)   DH 1024 bits   FS   WEAK 128
TLS_RSA_WITH_RC4_128_MD5 (0x4)   INSECURE 128
TLS_RSA_WITH_RC4_128_SHA (0x5)   INSECURE 128
TLS_RSA_WITH_IDEA_CBC_SHA (0x7)   WEAK 128
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x39)   DH 1024 bits   FS   WEAK 256
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (0x84)   WEAK 256
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA (0x88)   DH 1024 bits   FS   WEAK 256


Handshake Simulation
Android 2.3.7   No SNI 2 RSA 4096 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_MD5  No FS  RC4
Android 4.0.4 RSA 4096 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
Android 4.1.1 RSA 4096 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
Android 4.2.2 RSA 4096 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
Android 4.3 RSA 4096 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
Android 4.4.2 RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_256_GCM_SHA384   DH 1024  FS
Android 5.0.0 RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
Android 6.0 RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_128_GCM_SHA256   DH 1024  FS
Android 7.0 RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_128_GCM_SHA256  No FS
Android 8.0 RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_128_GCM_SHA256  No FS
Android 8.1 RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_128_GCM_SHA256  No FS
Android 9.0 RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_128_GCM_SHA256  No FS
Baidu Jan 2015 RSA 4096 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA   DH 1024  FS
BingPreview Jan 2015 RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_256_GCM_SHA384   DH 1024  FS
Chrome 49 / XP SP3 RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_128_GCM_SHA256  No FS
Chrome 69 / Win 7  R RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_128_GCM_SHA256  No FS
Chrome 70 / Win 10 RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_128_GCM_SHA256  No FS
Chrome 80 / Win 10  R RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_128_GCM_SHA256  No FS
Firefox 31.3.0 ESR / Win 7 RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 1024  FS
Firefox 47 / Win 7  R RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 1024  FS
Firefox 49 / XP SP3 RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 1024  FS
Firefox 62 / Win 7  R RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Firefox 73 / Win 10  R RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 1024  FS
Googlebot Feb 2018 RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_128_GCM_SHA256  No FS
IE 6 / XP   No FS 1   No SNI 2 RSA 4096 (SHA256)   SSL 3 TLS_RSA_WITH_RC4_128_MD5  RC4
IE 7 / Vista RSA 4096 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
IE 8 / XP   No FS 1   No SNI 2 RSA 4096 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_MD5  RC4
IE 8-10 / Win 7  R RSA 4096 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
IE 11 / Win 7  R RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_256_GCM_SHA384   DH 1024  FS
IE 11 / Win 8.1  R RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_256_GCM_SHA384   DH 1024  FS
IE 10 / Win Phone 8.0 RSA 4096 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
IE 11 / Win Phone 8.1  R RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_128_CBC_SHA256  No FS
IE 11 / Win Phone 8.1 Update  R RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_256_GCM_SHA384   DH 1024  FS
IE 11 / Win 10  R RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_256_GCM_SHA384   DH 1024  FS
Edge 15 / Win 10  R RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Edge 16 / Win 10  R RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Edge 18 / Win 10  R RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Edge 13 / Win Phone 10  R RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_256_GCM_SHA384   DH 1024  FS
Java 6u45   No SNI 2 RSA 4096 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_MD5  No FS  RC4
Java 7u25 Client aborts on SNI unrecognized_name warning
RSA 4096 (SHA256)   |  TLS 1.0  |  TLS_RSA_WITH_AES_128_CBC_SHA
Java 8u161 Client aborts on SNI unrecognized_name warning
RSA 4096 (SHA256)   |  TLS 1.2  |  TLS_RSA_WITH_AES_256_CBC_SHA256
Java 11.0.3 Client aborts on SNI unrecognized_name warning
RSA 4096 (SHA256)   |  TLS 1.2  |  TLS_RSA_WITH_AES_256_GCM_SHA384
Java 12.0.1 Client aborts on SNI unrecognized_name warning
RSA 4096 (SHA256)   |  TLS 1.2  |  TLS_RSA_WITH_AES_256_GCM_SHA384
OpenSSL 0.9.8y RSA 4096 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
OpenSSL 1.0.1l  R RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_256_GCM_SHA384   DH 1024  FS
OpenSSL 1.0.2s  R RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_256_GCM_SHA384   DH 1024  FS
OpenSSL 1.1.0k  R RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_256_GCM_SHA384   DH 1024  FS
OpenSSL 1.1.1c  R RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_256_GCM_SHA384   DH 1024  FS
Safari 5.1.9 / OS X 10.6.8 RSA 4096 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Safari 6 / iOS 6.0.1 RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Safari 6.0.4 / OS X 10.8.4  R RSA 4096 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Safari 7 / iOS 7.1  R RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Safari 7 / OS X 10.9  R RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Safari 8 / iOS 8.4  R RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_256_CBC_SHA256   DH 1024  FS
Safari 8 / OS X 10.10  R RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_256_CBC_SHA256   DH 1024  FS
Safari 9 / iOS 9  R RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Safari 9 / OS X 10.11  R RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Safari 10 / iOS 10  R RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Safari 10 / OS X 10.12  R RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Safari 12.1.1 / iOS 12.3.1  R RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Apple ATS 9 / iOS 9  R Server sent fatal alert: handshake_failure
Yahoo Slurp Jan 2015 RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_256_GCM_SHA384   DH 1024  FS
YandexBot Jan 2015 RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_256_GCM_SHA384   DH 1024  FS
(1) Clients that do not support Forward Secrecy (FS) are excluded when determining support for it.
(2) No support for virtual SSL hosting (SNI). Connects to the default site if the server uses SNI.
(3) Only first connection attempt simulated. Browsers sometimes retry with a lower protocol version.
(R) Denotes a reference browser or client, with which we expect better effective security.
(All) We use defaults, but some platforms do not use their best protocols and features (e.g., Java 6 & 7, older IE).
(All) Certificate trust is not checked in handshake simulation, we only perform TLS handshake.


Protocol Details
Secure Renegotiation Supported
Secure Client-Initiated Renegotiation No
Insecure Client-Initiated Renegotiation No
BEAST attack Not mitigated server-side (more info)   SSL 3: 0x9, TLS 1.0: 0x9
POODLE (SSLv3) Vulnerable   INSECURE (more info)   SSL 3: 0x9
POODLE (TLS) No (more info)
Zombie POODLE No (more info)   TLS 1.2 : 0x000a
GOLDENDOODLE No (more info)   TLS 1.2 : 0x000a
OpenSSL 0-Length No (more info)   TLS 1.2 : 0x000a
Sleeping POODLE No (more info)   TLS 1.2 : 0x000a
Downgrade attack prevention Yes, TLS_FALLBACK_SCSV supported (more info)
SSL/TLS compression No
RC4 Yes   INSECURE (more info)
Heartbeat (extension) Yes
Heartbleed (vulnerability) No (more info)
Ticketbleed (vulnerability) No (more info)
OpenSSL CCS vuln. (CVE-2014-0224) Yes   EXPLOITABLE (more info)
OpenSSL Padding Oracle vuln.
(CVE-2016-2107)		 Yes  INSECURE (more info)
ROBOT (vulnerability) No (more info)
Forward Secrecy Weak key exchange   WEAK
ALPN No
NPN No
Session resumption (caching) Yes
Session resumption (tickets) Yes
OCSP stapling No
Strict Transport Security (HSTS) No
HSTS Preloading Not in: Chrome  Edge  Firefox  IE 
Public Key Pinning (HPKP) No (more info)
Public Key Pinning Report-Only No
Public Key Pinning (Static) No (more info)
Long handshake intolerance No
TLS extension intolerance No
TLS version intolerance No
Incorrect SNI alerts imap.teleing.net
Uses common DH primes Yes   Replace with custom DH parameters if possible (more info)
DH public server param (Ys) reuse No
ECDH public server param reuse No, ECDHE suites not supported
Supported Named Groups -
SSL 2 handshake compatibility Yes


HTTP Requests
1 https://imap.teleing.net/  (HTTP/1.1 200 OK)
1
Date Sun, 08 Jun 2025 02:28:22 GMT
Server Apache/2.2.15 (CentOS)
Set-Cookie roundcube_sessid=4up0c5nemnko0ml2cmr9s24im7; path=/; secure; HttpOnly
Expires Sun, 08 Jun 2025 02:28:22 GMT
Cache-Control private, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma no-cache
Last-Modified Sun, 08 Jun 2025 02:28:22 GMT
X-DNS-Prefetch-Control off
X-Frame-Options sameorigin
Vary Accept-Encoding
Connection close
Transfer-Encoding chunked
Content-Type text/html; charset=UTF-8


Miscellaneous
Test date Sun, 08 Jun 2025 02:28:09 UTC
Test duration 181.970 seconds
HTTP status code 200
HTTP server signature Apache/2.2.15 (CentOS)
Server hostname smtp.teleing.net


SSL Report v2.4.0