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

comx.dk · 62.61.137.34:443

Unverified
Certificate verification failed. These are unverified certificate details presented by the server. Peer certificate CN=`*.danskkabeltv.dk' did not match expected CN=`comx.dk'

Certificate verification failed

Subject
CN=*.danskkabeltv.dk
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R6 AlphaSSL CA 2025
Valid from
2026-01-28T08:31:30+00:00
Expires
2027-03-01T08:31:29+00:00
Days remaining
158
Serial (hex)
06F029B9B8A134AC7D704D19
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.danskkabeltv.dk, DNS:danskkabeltv.dk

SHA-256 fingerprint

F1:ED:CC:5A:F5:7E:7E:07:F7:D2:9C:BF:7A:C2:27:D3:4B:24:76:B9:3C:C1:4E:26:D5:72:71:C8:B6:D9:24:90
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
authorityInfoAccess
CA Issuers - URI:http://secure.globalsign.com/cacert/gsgccr6alphasslca2025.crt OCSP - URI:http://ocsp.globalsign.com/gsgccr6alphasslca2025
certificatePolicies
Policy: 2.23.140.1.2.1 Policy: 1.3.6.1.4.1.4146.10.1.3 CPS: https://www.globalsign.com/repository/
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/gsgccr6alphasslca2025.crl
subjectAltName
DNS:*.danskkabeltv.dk, DNS:danskkabeltv.dk
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
authorityKeyIdentifier
C5:B4:93:8F:6F:2B:DC:1E:48:BF:B7:10:30:85:CE:D1:B2:BB:48:2D
subjectKeyIdentifier
82:13:C1:A3:02:13:60:43:B4:E0:D0:57:6B:DB:A4:4A:C4:6E:EF:A4
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 1C:9F:68:2C:E9:FA:F0:45:69:50:F8:1B:96:8A:87:DD: DB:32:10:D8:4C:E6:C8:B2:E3:82:52:4A:C4:CF:59:9F Timestamp : Jan 28 08:31:33.508 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:1D:E4:AC:3F:4D:9C:B4:1F:FA:E4:39:D6: 98:59:75:2E:E6:5C:5B:41:FB:9C:DA:C4:EA:FE:74:ED: 6A:8D:F8:90:02:20:27:9C:EB:21:3E:08:D8:B4:D0:3E: 9C:44:AB:D7:76:40:1E:53:B8:E0:7D:E7:36:95:61:52: 8D:CB:AA:0E:97:E3 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F: AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26 Timestamp : Jan 28 08:31:33.515 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:36:9F:A3:68:E0:9B:B5:55:47:B3:70:7B: 04:0F:C8:33:A9:C0:C5:EA:B8:80:DF:6E:6D:91:58:6F: 7D:1A:82:D6:02:20:3E:CA:3D:9E:99:B5:05:04:CA:E3: 16:72:43:3F:D4:11:07:A0:0E:55:60:7A:F7:75:25:48: 9D:F1:24:A3:E3:B7 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 60:4C:9A:AF:7A:7F:77:5F:01:D4:06:FC:92:0D:C8:99: EB:0B:1C:7D:F8:C9:52:1B:FA:FA:17:77:3B:97:8B:C9 Timestamp : Jan 28 08:31:33.677 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:21:15:40:96:B0:BF:45:4C:96:AF:EA:C8: BA:B2:FA:EC:D8:E1:F4:57:01:A7:8C:E0:52:6C:99:1D: F1:BB:A7:13:02:21:00:DD:79:BA:89:63:46:5D:64:55: BD:42:D0:D7:44:C5:A8:53:D2:F5:BC:7F:A4:CC:CB:0B: 6B:A4:B6:54:6D:85:86
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-09-23T15:33:37+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R6 AlphaSSL CA 2025
Issuer
OU=GlobalSign Root CA - R6 O=GlobalSign CN=GlobalSign
Valid from
2025-05-21T02:36:52+00:00
Expires
2027-05-21T00:00:00+00:00
Days remaining
239
Serial (hex)
837D4EB89E912FE72CAD3BC7692DDC20
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

A8:83:55:92:31:F8:38:8D:AF:35:CE:41:C8:10:10:40:AE:8F:D9:B6:56:43:42:47:B9:47:5A:F5:92:CC:08:CA
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
C5:B4:93:8F:6F:2B:DC:1E:48:BF:B7:10:30:85:CE:D1:B2:BB:48:2D
authorityKeyIdentifier
AE:6C:05:A3:93:13:E2:A2:E7:E2:D7:1C:D6:C7:F0:7F:C8:67:53:A0
authorityInfoAccess
OCSP - URI:http://ocsp2.globalsign.com/rootr6 CA Issuers - URI:http://secure.globalsign.com/cacert/root-r6.crt
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/root-r6.crl
certificatePolicies
Policy: 2.23.140.1.2.1 Policy: 1.3.6.1.4.1.4146.10.1.3
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

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

View certificate JSON

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