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

gfforsikring.dk · 172.201.45.195:443

Verified

Certificate chain, hostname and dates verified using this server’s CA store.

Subject
C=DK L=Odense NV O=GF Forsikring a/s CN=*.gfforsikring.dk
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=GeoTrust TLS RSA CA G1
Valid from
2026-10-26T00:00:00+00:00
Expires
2027-05-12T23:59:59+00:00
Days remaining
194
Serial (hex)
041CD5C8D0F762285493AC4784CAD4D9
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.gfforsikring.dk, DNS:gfforsikring.dk

SHA-256 fingerprint

CE:57:A8:8C:34:5F:0E:F2:4F:AB:01:14:6E:21:EF:11:A3:08:E7:6D:A6:B2:B8:87:99:CE:E2:DC:34:1E:D6:C8
Certificate extensions & PEM
authorityKeyIdentifier
94:4F:D4:5D:8B:E4:A4:E2:A6:80:FE:FD:D8:F9:00:EF:A3:BE:02:57
subjectKeyIdentifier
4D:E3:EE:AF:11:4C:BD:7E:AB:1F:55:F8:4F:17:1F:CF:68:17:07:57
subjectAltName
DNS:*.gfforsikring.dk, DNS:gfforsikring.dk
certificatePolicies
Policy: 2.23.140.1.2.2 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.geotrust.com/GeoTrustTLSRSACAG1-2.crl
authorityInfoAccess
OCSP - URI:http://status.geotrust.com CA Issuers - URI:http://cacerts.geotrust.com/GeoTrustTLSRSACAG1.crt
basicConstraints
CA:FALSE
ct_precert_scts
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 : Oct 26 14:40:04.159 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:1C:4F:14:D3:67:38:DC:9A:29:38:7B:67: E7:34:83:51:7E:0D:A7:2A:F6:11:6C:49:92:48:83:43: 66:DA:31:E2:02:21:00:E2:68:52:74:B4:0E:ED:80:B7: 0F:50:E2:30:DA:23:67:B9:8A:9A:87:E0:BE:88:42:A9: DE:06:A7:FB:48:01:F0 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 44:C2:BD:0C:E9:14:0E:64:A5:C9:4A:01:93:0A:5A:A1: BB:35:97:0E:00:EE:11:16:89:68:2A:1C:44:D7:B5:66 Timestamp : Oct 26 14:40:04.294 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:EE:E5:0E:C1:16:17:ED:D3:13:51:75: 22:6C:A8:D4:E2:3C:52:22:F1:D7:63:83:E7:87:6B:68: 6C:14:F7:6B:D6:02:20:66:F2:03:76:F9:30:52:F5:90: B9:EC:41:91:AD:02:B5:3A:3F:49:76:C5:34:C1:E6:60: 9E:23:49:5F:77:4E:24 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 : Oct 26 14:40:04.242 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:37:3D:C7:C8:54:D1:65:30:50:3A:E4:51: 48:7A:C5:2D:16:29:16:F8:91:E6:64:17:E8:A0:A4:A2: 3D:7B:DF:0C:02:21:00:D6:08:E7:A4:62:DA:FB:7C:A4: EC:6D:96:EE:26:20:C7:A7:8C:B4:E0:31:E4:51:94:A6: DB:C8:8D:92:5D:57:3C
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-10-30T12:15:17+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US O=DigiCert Inc OU=www.digicert.com CN=GeoTrust TLS RSA CA G1
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2017-11-02T12:23:37+00:00
Expires
2027-11-02T12:23:37+00:00
Days remaining
368
Serial (hex)
0D07782A133FC6F9A57296E131FFD179
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

C0:6E:30:7F:7C:FC:1D:32:FA:72:A4:C0:33:C8:7B:90:01:9A:F2:16:F0:77:5D:64:97:8A:2E:CA:6C:8A:23:0E
Certificate extensions & PEM
subjectKeyIdentifier
94:4F:D4:5D:8B:E4:A4:E2:A6:80:FE:FD:D8:F9:00:EF:A3:BE:02:57
authorityKeyIdentifier
4E:22:54:20:18:95:E6:E3:6E:E6:0F:FA:FA:B9:12:ED:06:17:8F:39
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:TRUE, pathlen:0
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalRootG2.crl
certificatePolicies
Policy: X509v3 Any Policy CPS: https://www.digicert.com/CPS
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2013-08-01T12:00:00+00:00
Expires
2038-01-15T12:00:00+00:00
Days remaining
4094
Serial (hex)
033AF1E6A711A9A0BB2864B11D09FAE5
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

CB:3C:CB:B7:60:31:E5:E0:13:8F:8D:D3:9A:23:F9:DE:47:FF:C3:5E:43:C1:14:4C:EA:27:D4:6A:5A:B1:CB:5F
Certificate extensions & PEM
basicConstraints
CA:TRUE
keyUsage
Digital Signature, Certificate Sign, CRL Sign
subjectKeyIdentifier
4E:22:54:20:18:95:E6:E3:6E:E6:0F:FA:FA:B9:12:ED:06:17:8F:39
-----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.

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