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

iphh.net · 213.128.129.26:443

Verified

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

Subject
C=DE ST=Hamburg L=Hamburg O=IPHH Internet Port Hamburg GmbH CN=*.iphh.net
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=Thawte TLS RSA CA G1
Valid from
2026-01-15T00:00:00+00:00
Expires
2027-01-15T23:59:59+00:00
Days remaining
106
Serial (hex)
026DB9763C4610114E5AF9B1B51D1A43
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.iphh.net, DNS:iphh.net

SHA-256 fingerprint

38:3C:0B:51:B3:06:EE:3D:37:4C:87:92:22:22:91:B0:56:4E:37:8F:8D:41:9A:17:55:72:4C:4D:FF:09:FD:17
Certificate extensions & PEM
authorityKeyIdentifier
A5:8C:FE:32:CC:EB:0F:2C:D4:19:C6:08:B8:00:24:88:5D:C3:C5:B7
subjectKeyIdentifier
2A:A6:A6:68:9C:1B:A4:2C:3D:DA:1D:A3:FA:B5:E0:BE:3F:6C:08:6C
subjectAltName
DNS:*.iphh.net, DNS:iphh.net
certificatePolicies
Policy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://cdp.thawte.com/ThawteTLSRSACAG1.crl
authorityInfoAccess
OCSP - URI:http://status.thawte.com CA Issuers - URI:http://cacerts.thawte.com/ThawteTLSRSACAG1.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 : Jan 15 11:19:01.484 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:3E:8E:D9:15:27:61:C7:2D:EC:2A:1C:75: F3:55:9A:8F:13:BB:2C:76:D7:5C:CD:47:6E:75:AD:F5: 58:28:09:62:02:21:00:F0:C9:70:29:1D:CB:6E:29:ED: 05:17:8E:1D:7C:36:10:48:2C:0D:5E:BA:27:66:2A:ED: 3B:AF:E9:C9:9D:2D:B1 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 15 11:19:01.489 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:4D:7A:CA:D6:42:7C:E6:A6:9C:A7:38:C2: D2:8C:7C:70:B0:8E:4E:5C:9A:37:88:00:65:F7:14:88: 0A:CC:9F:1E:02:20:68:EA:95:E4:61:C3:EE:08:77:B4: 18:7B:9F:82:49:AC:BF:04:23:DF:DC:D7:AA:11:B1:09: 12:CA:9E:D8:ED:CE Signed Certificate Timestamp: Version : v1 (0x0) Log ID : A2:81:00:18:73:4E:17:6E:1D:47:E0:95:40:F3:81:BA: 54:66:97:CD:63:A8:43:50:71:6E:B8:09:4E:DA:F1:0D Timestamp : Jan 15 11:19:01.551 2026 GMT Extensions: 00:00:05:00:01:62:FD:0E Signature : ecdsa-with-SHA256 30:46:02:21:00:9B:65:36:9F:8B:67:7B:81:27:E8:40: 01:DD:CD:04:14:75:14:C3:F6:BA:B1:E3:11:3A:23:5E: 67:A2:D2:04:B4:02:21:00:F9:3D:96:58:3B:ED:AA:18: 66:97:7D:B7:E4:7C:E4:29:0C:47:B2:88:04:AB:DC:E0: D9:6E:B9:7A:A7:63:54:86
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-01T05:31:31+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=US O=DigiCert Inc OU=www.digicert.com CN=Thawte TLS RSA CA G1
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2017-11-02T12:24:25+00:00
Expires
2027-11-02T12:24:25+00:00
Days remaining
397
Serial (hex)
090EE8C5DE5BFA62D2AE2FF7097C4857
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

4B:CC:5E:23:4F:E8:1E:DE:4E:AF:88:3A:A1:9C:31:33:5B:0B:26:E8:5E:06:6B:99:45:E4:CB:61:53:EB:20:C2
Certificate extensions & PEM
subjectKeyIdentifier
A5:8C:FE:32:CC:EB:0F:2C:D4:19:C6:08:B8:00:24:88:5D:C3:C5:B7
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-----

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

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