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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

TLSv1.2

exnodes.antispamgw.host · 89.221.252.140:443

Unverified
Certificate verification failed. These are unverified certificate details presented by the server. Peer certificate subjectAltName did not match expected name `exnodes.antispamgw.host'

Certificate verification failed

Subject
CN=*.fsdata.se
Issuer
C=NL O=PerfectSSL CN=PerfectSSL
Valid from
2025-12-08T00:00:00+00:00
Expires
2026-12-07T23:59:59+00:00
Days remaining
55
Serial (hex)
0469E51485F8C6922E07BC8709328F07
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.fsdata.se, DNS:fsdata.se

SHA-256 fingerprint

67:7C:27:2E:80:B0:80:47:CB:07:DA:5A:50:5F:C4:FA:F3:D8:AB:1E:AD:AE:79:B9:02:F3:D5:24:9C:3A:0A:91
Certificate extensions & PEM
authorityKeyIdentifier
B3:4B:39:3E:E3:C9:37:C3:73:78:72:D3:DB:FB:B0:80:20:34:52:59
subjectKeyIdentifier
DD:20:78:8A:A7:D2:EE:F3:9A:C3:4E:59:EF:57:3E:6D:FD:7F:A9:F8
subjectAltName
DNS:*.fsdata.se, DNS:fsdata.se
certificatePolicies
Policy: 2.23.140.1.2.1 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/PerfectSSL.crl Full Name: URI:http://crl4.digicert.com/PerfectSSL.crl
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/PerfectSSL.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 : Dec 8 04:25:12.942 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:4F:D4:A8:16:EF:EC:FF:BB:0B:E3:E9:6D: 41:05:86:FE:4F:E9:F8:4E:AA:55:DB:CC:48:A5:CF:77: F3:61:BF:05:02:21:00:A5:8A:8B:9E:11:A8:20:DA:D6: A9:9C:3C:14:4A:FA:CF:B8:F5:F1:F1:2D:13:70:62:E6: 49:B1:7D:1D:98:BB:7D Signed Certificate Timestamp: Version : v1 (0x0) Log ID : C8:A3:C4:7F:C7:B3:AD:B9:35:6B:01:3F:6A:7A:12:6D: E3:3A:4E:43:A5:C6:46:F9:97:AD:39:75:99:1D:CF:9A Timestamp : Dec 8 04:25:12.927 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:25:75:25:44:7A:BD:24:6F:90:9C:9C:A2: 3D:38:18:55:05:C8:A0:65:DC:BE:AB:33:2F:16:A9:39: 35:3D:57:9A:02:21:00:FC:F0:12:4A:24:0A:57:CE:2F: 0D:84:B6:D2:E4:71:12:F0:17:0D:67:0C:6D:9A:A2:C8: 93:B5:9C:7A:C4:73:A6 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 : Dec 8 04:25:13.097 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:59:87:2F:C4:54:F4:FC:BB:8D:DF:DB:E6: C1:C0:85:2C:88:C3:D7:FD:A4:46:C4:D4:11:85:CB:C2: 7A:D3:82:57:02:20:60:B3:09:40:29:10:A3:D3:AD:C9: 02:07:9F:27:AD:34:EB:95:0E:EE:B4:F9:21:EE:5A:26: 2D:30:33:72:2D:55
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES256-GCM-SHA384 · Checked 2026-10-13T02:28:11+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=NL O=PerfectSSL CN=PerfectSSL
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2024-04-17T00:00:00+00:00
Expires
2034-04-16T23:59:59+00:00
Days remaining
2742
Serial (hex)
060476E3F4E165374FF20E11F594C698
Signature
RSA-SHA384
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

6B:40:D3:DB:AA:D6:8B:E6:E8:04:E3:20:85:F7:83:7C:EE:08:B7:C4:FA:6A:99:0B:36:22:7A:6D:CF:F0:87:3B
Certificate extensions & PEM
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
B3:4B:39:3E:E3:C9:37:C3:73:78:72:D3:DB:FB:B0:80:20:34:52:59
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
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalRootG2.crt
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalRootG2.crl
certificatePolicies
Policy: X509v3 Any Policy
-----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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