SSL Server Test: youtube.poons.us (Powered by Qualys SSL Labs)

SSL Report: youtube.poons.us (71.167.120.75)

Assessed on: Mon, 03 Nov 2025 17:23:40 UTC | Clear cache

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

A-

100

Certificate

Protocol Support

Key Exchange

Cipher Strength

Visit our documentation page for more information, configuration guides, and books. Known issues are documented here.

Server sent invalid/disabled HSTS policy. See below for further information. MORE INFO »

This site works only in browsers with SNI support.

This server supports TLS 1.3. MORE INFO »

DNS Certification Authority Authorization (CAA) Policy found for this domain. MORE INFO »

Certificate #1: EC 256 bits (SHA384withECDSA)

Server Key and Certificate #1
Subject	youtube.poons.us Fingerprint SHA256: 0f836bb31ce290cda6aaa644514de7296ee88041799841d2949c386ed2cbad0f Pin SHA256: mSpl1W8H6WX44fRhh6TjmIZ/XJ+h1DafYh7E1R8/kMk=
Common names	youtube.poons.us
Alternative names	youtube.poons.us
Serial Number	0510f340181e9425ad9620503814c4218c4c
Valid from	Mon, 03 Nov 2025 00:16:34 UTC
Valid until	Sun, 01 Feb 2026 00:16:33 UTC (expires in 2 months and 27 days)
Key	EC 256 bits
Weak key (Debian)	No
Issuer	E8 AIA: http://e8.i.lencr.org/
Signature algorithm	SHA384withECDSA
Extended Validation	No
Certificate Transparency	Yes (certificate)
OCSP Must Staple	No
Revocation information	CRL CRL: http://e8.c.lencr.org/77.crl
Revocation status	Validation error CRL ERROR: IOException occurred
DNS CAA	Yes policy host: poons.us issue: letsencrypt.org flags:0
Trusted	Yes Mozilla Apple Android Java Windows

Additional Certificates (if supplied)
Certificates provided	2 (2027 bytes)
Chain issues	None
#2
Subject	E8 Fingerprint SHA256: 83624fd338c8d9b023c18a67cb7a9c0519da43d11775b4c6cbdad45c3d997c52 Pin SHA256: iFvwVyJSxnQdyaUvUERIf+8qk7gRze3612JMwoO3zdU=
Valid until	Fri, 12 Mar 2027 23:59:59 UTC (expires in 1 year and 4 months)
Key	EC 384 bits
Issuer	ISRG Root X1
Signature algorithm	SHA256withRSA

Certification Paths


Path #1: Trusted
1	Sent by server	youtube.poons.us Fingerprint SHA256: 0f836bb31ce290cda6aaa644514de7296ee88041799841d2949c386ed2cbad0f Pin SHA256: mSpl1W8H6WX44fRhh6TjmIZ/XJ+h1DafYh7E1R8/kMk= EC 256 bits / SHA384withECDSA CRL ERROR: IOException occurred
2	Sent by server	E8 Fingerprint SHA256: 83624fd338c8d9b023c18a67cb7a9c0519da43d11775b4c6cbdad45c3d997c52 Pin SHA256: iFvwVyJSxnQdyaUvUERIf+8qk7gRze3612JMwoO3zdU= EC 384 bits / SHA256withRSA CRL ERROR: IOException occurred
3	In trust store	ISRG Root X1 Self-signed Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6 Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M= RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1	Sent by server	youtube.poons.us Fingerprint SHA256: 0f836bb31ce290cda6aaa644514de7296ee88041799841d2949c386ed2cbad0f Pin SHA256: mSpl1W8H6WX44fRhh6TjmIZ/XJ+h1DafYh7E1R8/kMk= EC 256 bits / SHA384withECDSA CRL ERROR: IOException occurred
2	Sent by server	E8 Fingerprint SHA256: 83624fd338c8d9b023c18a67cb7a9c0519da43d11775b4c6cbdad45c3d997c52 Pin SHA256: iFvwVyJSxnQdyaUvUERIf+8qk7gRze3612JMwoO3zdU= EC 384 bits / SHA256withRSA CRL ERROR: IOException occurred
3	In trust store	ISRG Root X1 Self-signed Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6 Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M= RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1	Sent by server	youtube.poons.us Fingerprint SHA256: 0f836bb31ce290cda6aaa644514de7296ee88041799841d2949c386ed2cbad0f Pin SHA256: mSpl1W8H6WX44fRhh6TjmIZ/XJ+h1DafYh7E1R8/kMk= EC 256 bits / SHA384withECDSA CRL ERROR: IOException occurred
2	Sent by server	E8 Fingerprint SHA256: 83624fd338c8d9b023c18a67cb7a9c0519da43d11775b4c6cbdad45c3d997c52 Pin SHA256: iFvwVyJSxnQdyaUvUERIf+8qk7gRze3612JMwoO3zdU= EC 384 bits / SHA256withRSA CRL ERROR: IOException occurred
3	In trust store	ISRG Root X1 Self-signed Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6 Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M= RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1	Sent by server	youtube.poons.us Fingerprint SHA256: 0f836bb31ce290cda6aaa644514de7296ee88041799841d2949c386ed2cbad0f Pin SHA256: mSpl1W8H6WX44fRhh6TjmIZ/XJ+h1DafYh7E1R8/kMk= EC 256 bits / SHA384withECDSA CRL ERROR: IOException occurred
2	Sent by server	E8 Fingerprint SHA256: 83624fd338c8d9b023c18a67cb7a9c0519da43d11775b4c6cbdad45c3d997c52 Pin SHA256: iFvwVyJSxnQdyaUvUERIf+8qk7gRze3612JMwoO3zdU= EC 384 bits / SHA256withRSA CRL ERROR: IOException occurred
3	In trust store	ISRG Root X1 Self-signed Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6 Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M= RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1	Sent by server	youtube.poons.us Fingerprint SHA256: 0f836bb31ce290cda6aaa644514de7296ee88041799841d2949c386ed2cbad0f Pin SHA256: mSpl1W8H6WX44fRhh6TjmIZ/XJ+h1DafYh7E1R8/kMk= EC 256 bits / SHA384withECDSA CRL ERROR: IOException occurred
2	Sent by server	E8 Fingerprint SHA256: 83624fd338c8d9b023c18a67cb7a9c0519da43d11775b4c6cbdad45c3d997c52 Pin SHA256: iFvwVyJSxnQdyaUvUERIf+8qk7gRze3612JMwoO3zdU= EC 384 bits / SHA256withRSA CRL ERROR: IOException occurred
3	In trust store	ISRG Root X1 Self-signed Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6 Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M= RSA 4096 bits (e 65537) / SHA256withRSA

Click here to expand

Certificate #2: RSA 2048 bits (SHA256withRSA) No SNI

Server Key and Certificate #1
Subject	synology Fingerprint SHA256: d232c03eeb4f0da763a0d643fd67f6c3e5f73c23e7573c1141bd47fbc9ab8189 Pin SHA256: vg9+m7KYvKP2go0XNKJS2JmcudHebGJ/qh270kXp158=
Common names	synology
Alternative names	synology MISMATCH
Serial Number	6ecaf372fecfcda16a2668c95c8de07746faf40e
Valid from	Fri, 01 Aug 2025 17:54:35 UTC
Valid until	Sun, 02 Aug 2026 17:54:35 UTC (expires in 8 months and 29 days)
Key	RSA 2048 bits (e 65537)
Weak key (Debian)	No
Issuer	Synology Inc. CA
Signature algorithm	SHA256withRSA
Extended Validation	No
Certificate Transparency	No
OCSP Must Staple	No
Revocation information	None
Trusted	No NOT TRUSTED Mozilla Apple Android Java Windows

Additional Certificates (if supplied)
Certificates provided	1 (866 bytes)
Chain issues	Incomplete

Certification Paths


No trust paths available Issuer unknown, or intermediate certificate(s) missing.
No trust paths available Issuer unknown, or intermediate certificate(s) missing.
No trust paths available Issuer unknown, or intermediate certificate(s) missing.
No trust paths available Issuer unknown, or intermediate certificate(s) missing.
No trust paths available Issuer unknown, or intermediate certificate(s) missing.

Click here to expand

Configuration

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

Cipher Suites
# TLS 1.3 (suites in server-preferred order)
TLS_AES_256_GCM_SHA384 (`0x1302`) ECDH x25519 (eq. 3072 bits RSA) FS	256
TLS_CHACHA20_POLY1305_SHA256 (`0x1303`) ECDH x25519 (eq. 3072 bits RSA) FS	256
TLS_AES_128_GCM_SHA256 (`0x1301`) ECDH x25519 (eq. 3072 bits RSA) FS	128

Handshake Simulation
Android 8.1	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Android 9.0	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Chrome 69 / Win 7 R	Server sent fatal alert: protocol_version
Chrome 70 / Win 10	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Chrome 80 / Win 10 R	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Firefox 62 / Win 7 R	Server sent fatal alert: protocol_version
Firefox 73 / Win 10 R	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Java 11.0.3	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH secp256r1 FS
Java 12.0.1	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH secp256r1 FS
OpenSSL 1.1.0k R	Server sent fatal alert: protocol_version
OpenSSL 1.1.1c R	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Safari 12.1.2 / MacOS 10.14.6 Beta R	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Safari 12.1.1 / iOS 12.3.1 R	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
# Not simulated clients (Protocol mismatch)
Android 2.3.7 No SNI ²	Protocol mismatch (not simulated)
Android 4.0.4	Protocol mismatch (not simulated)
Android 4.1.1	Protocol mismatch (not simulated)
Android 4.2.2	Protocol mismatch (not simulated)
Android 4.3	Protocol mismatch (not simulated)
Android 4.4.2	Protocol mismatch (not simulated)
Android 5.0.0	Protocol mismatch (not simulated)
Android 6.0	Protocol mismatch (not simulated)
Android 7.0	Protocol mismatch (not simulated)
Android 8.0	Protocol mismatch (not simulated)
Baidu Jan 2015	Protocol mismatch (not simulated)
BingPreview Jan 2015	Protocol mismatch (not simulated)
Chrome 49 / XP SP3	Protocol mismatch (not simulated)
Firefox 31.3.0 ESR / Win 7	Protocol mismatch (not simulated)
Firefox 47 / Win 7 R	Protocol mismatch (not simulated)
Firefox 49 / XP SP3	Protocol mismatch (not simulated)
Googlebot Feb 2018	Protocol mismatch (not simulated)
IE 6 / XP No FS ¹ No SNI ²	Protocol mismatch (not simulated)
IE 7 / Vista	Protocol mismatch (not simulated)
IE 8 / XP No FS ¹ No SNI ²	Protocol mismatch (not simulated)
IE 8-10 / Win 7 R	Protocol mismatch (not simulated)
IE 11 / Win 7 R	Protocol mismatch (not simulated)
IE 11 / Win 8.1 R	Protocol mismatch (not simulated)
IE 10 / Win Phone 8.0	Protocol mismatch (not simulated)
IE 11 / Win Phone 8.1 R	Protocol mismatch (not simulated)
IE 11 / Win Phone 8.1 Update R	Protocol mismatch (not simulated)
IE 11 / Win 10 R	Protocol mismatch (not simulated)
Edge 15 / Win 10 R	Protocol mismatch (not simulated)
Edge 16 / Win 10 R	Protocol mismatch (not simulated)
Edge 18 / Win 10 R	Protocol mismatch (not simulated)
Edge 13 / Win Phone 10 R	Protocol mismatch (not simulated)
Java 6u45 No SNI ²	Protocol mismatch (not simulated)
Java 7u25	Protocol mismatch (not simulated)
Java 8u161	Protocol mismatch (not simulated)
OpenSSL 0.9.8y	Protocol mismatch (not simulated)
OpenSSL 1.0.1l R	Protocol mismatch (not simulated)
OpenSSL 1.0.2s R	Protocol mismatch (not simulated)
Safari 5.1.9 / OS X 10.6.8	Protocol mismatch (not simulated)
Safari 6 / iOS 6.0.1	Protocol mismatch (not simulated)
Safari 6.0.4 / OS X 10.8.4 R	Protocol mismatch (not simulated)
Safari 7 / iOS 7.1 R	Protocol mismatch (not simulated)
Safari 7 / OS X 10.9 R	Protocol mismatch (not simulated)
Safari 8 / iOS 8.4 R	Protocol mismatch (not simulated)
Safari 8 / OS X 10.10 R	Protocol mismatch (not simulated)
Safari 9 / iOS 9 R	Protocol mismatch (not simulated)
Safari 9 / OS X 10.11 R	Protocol mismatch (not simulated)
Safari 10 / iOS 10 R	Protocol mismatch (not simulated)
Safari 10 / OS X 10.12 R	Protocol mismatch (not simulated)
Apple ATS 9 / iOS 9 R	Protocol mismatch (not simulated)
Yahoo Slurp Jan 2015	Protocol mismatch (not simulated)
YandexBot Jan 2015	Protocol mismatch (not simulated)
Click here to expand
(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
ROBOT (vulnerability)	No (more info)
Forward Secrecy	Yes (with most browsers) ROBUST (more info)
ALPN	Yes h2 http/1.1
Session resumption (tickets)	No
OCSP stapling	No
Strict Transport Security (HSTS)	Invalid Server provided more than one HSTS header
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)
Supported Named Groups	x25519, secp256r1, secp384r1, secp521r1, ffdhe2048, ffdhe3072 (server preferred order)
SSL 2 handshake compatibility	No
0-RTT enabled	No

HTTP Requests

1 https://youtube.poons.us/ (HTTP/1.1 302 Found)
1
	Server	noindex
	Date	Mon, 03 Nov 2025 17:23:31 GMT
	Content-Type	text/html
	Content-Length	0
	Connection	close
	X-Frame-Options	sameorigin
	X-XSS-Protection	1; mode=block
	X-Content-Type-Options	nosniff
	Content-Security-Policy	default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data:; font-src 'self' data:; connect-src 'self'; manifest-src 'self'; media-src https://.googlevideo.com:443 https://.youtube.com:443 'self' blob:; child-src 'self' blob:; frame-src 'self'; frame-ancestors 'none'
	Referrer-Policy	same-origin
	Permissions-Policy	interest-cohort=()
	Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
	Location	/feed/popular
	Strict-Transport-Security	max-age=15768000; includeSubdomains; preload

2 https://youtube.poons.us/feed/popular (HTTP/1.1 200 OK)
2
	Server	noindex
	Date	Mon, 03 Nov 2025 17:23:31 GMT
	Content-Type	text/html
	Content-Length	5721
	Connection	close
	X-Frame-Options	sameorigin
	X-XSS-Protection	1; mode=block
	X-Content-Type-Options	nosniff
	Content-Security-Policy	default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data:; font-src 'self' data:; connect-src 'self'; manifest-src 'self'; media-src https://.googlevideo.com:443 https://.youtube.com:443 'self' blob:; child-src 'self' blob:; frame-src 'self'; frame-ancestors 'none'
	Referrer-Policy	same-origin
	Permissions-Policy	interest-cohort=()
	Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
	Strict-Transport-Security	max-age=15768000; includeSubdomains; preload

Miscellaneous
Test date	Mon, 03 Nov 2025 17:23:25 UTC
Test duration	15.120 seconds
HTTP status code	200
HTTP server signature	noindex
Server hostname	pool-71-167-120-75.nycmny.fios.verizon.net

SSL Report v2.4.1

Copyright © 2009-2025 Qualys, Inc. All Rights Reserved. Privacy Policy.	Terms and Conditions
Try Qualys for free! Experience the award-winning Qualys Cloud Platform and the entire collection of Qualys Cloud Apps, including certificate security solutions.