DNS
THE CERTIFICATE BEHIND THE CONNECTION

TLS certificate checker.

Inspect SSL/TLS certificates for any public domain or subdomain.

Checks HTTPS on port 443, including subject alternative names, validity dates and the presented chain.

SSL certificate

TLSv1.3

comsats.net.pk · 210.56.11.242:443

Unverified
Certificate verification failed. These are unverified certificate details presented by the server. SSL operation failed with code 1. OpenSSL Error messages: error:0A000086:SSL routines::certificate verify failed
The certificate expires within 30 days.

Certificate verification failed

Subject
CN=*.comsats.net.pk
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=RapidSSL TLS RSA CA G1
Valid from
2026-05-14T00:00:00+00:00
Expires
2026-11-28T23:59:59+00:00
Days remaining
25
Serial (hex)
047E8978A0069AC7ECE999533C034F67
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.comsats.net.pk, DNS:comsats.net.pk

SHA-256 fingerprint

D4:64:D0:61:FB:84:9B:E4:D8:CA:5C:B8:E8:DF:5D:3C:30:9A:44:F0:64:F2:53:67:02:76:86:79:FC:71:26:56
Certificate extensions & PEM
authorityKeyIdentifier
0C:DB:6C:82:49:0F:4A:67:0A:B8:14:EE:7A:C4:48:52:88:EB:56:38
subjectKeyIdentifier
42:3E:DE:FF:A9:C4:54:37:33:3A:1F:21:79:8D:0A:68:ED:37:6D:6E
subjectAltName
DNS:*.comsats.net.pk, DNS:comsats.net.pk
certificatePolicies
Policy: 2.23.140.1.2.1 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
crlDistributionPoints
Full Name: URI:http://cdp.rapidssl.com/RapidSSLTLSRSACAG1.crl
authorityInfoAccess
OCSP - URI:http://status.rapidssl.com CA Issuers - URI:http://cacerts.rapidssl.com/RapidSSLTLSRSACAG1.crt
basicConstraints
CA:FALSE
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : C2:31:7E:57:45:19:A3:45:EE:7F:38:DE:B2:90:41:EB: C7:C2:21:5A:22:BF:7F:D5:B5:AD:76:9A:D9:0E:52:CD Timestamp : May 14 07:04:02.061 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:24:9B:BC:F5:B4:E2:64:EA:FF:41:2D:BC: 13:7F:37:09:61:B6:6C:BA:37:B6:FD:AF:D3:4F:71:B3: 3E:CA:DF:B5:02:21:00:DB:9D:87:E4:3B:E6:AD:3E:CC: 25:27:75:96:4E:71:10:17:4F:77:73:26:2F:C7:06:C6: 71:87:3D:AD:7A:0D:C9 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D8:09:55:3B:94:4F:7A:FF:C8:16:19:6F:94:4F:85:AB: B0:F8:FC:5E:87:55:26:0F:15:D1:2E:72:BB:45:4B:14 Timestamp : May 14 07:04:02.066 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:E3:04:70:57:38:8A:44:2D:FF:79:75: C9:E5:E8:FE:67:D9:08:DE:FD:5A:13:D9:5A:CF:BA:43: F6:A4:72:C7:75:02:20:26:C9:4C:7F:50:C4:50:6E:95: 09:CD:20:4B:36:B3:C4:1B:C9:04:1D:7B:2E:98:5D:B8: F6:71:D9:D8:87:64:3D Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 94:4E:43:87:FA:EC:C1:EF:81:F3:19:24:26:A8:18:65: 01:C7:D3:5F:38:02:01:3F:72:67:7D:55:37:2E:19:D8 Timestamp : May 14 07:04:02.076 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:37:C6:43:5E:6B:84:E6:E8:AA:62:C2:A3: 56:9E:D1:A6:27:6E:EF:C5:DA:C3:61:F4:BF:32:E5:18: EE:1B:10:65:02:21:00:94:6D:6E:6B:44:57:BE:BE:4F: 11:D6:B8:13:C0:28:57:5A:0A:9F:CF:11:58:E0:6F:33: CB:AD:F0:B9:F1:04:1F
-----BEGIN CERTIFICATE-----
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62D81Q==
-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-11-03T13:55:53+00:00

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

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