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

domainregistry.de · 89.22.115.82:443

Verified

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

Subject
CN=*.domainregistry.de
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=Thawte TLS RSA CA G1
Valid from
2026-08-10T00:00:00+00:00
Expires
2027-02-07T23:59:59+00:00
Days remaining
88
Serial (hex)
08C8A67E1E7DDC6E631D31E9EA8E33FD
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.domainregistry.de, DNS:domainregistry.de

SHA-256 fingerprint

03:62:F4:32:12:EC:90:D6:74:9C:F7:A9:8F:98:45:51:2A:02:57:72:2A:2B:C7:A6:B0:52:33:75:3B:00:2E:5B
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
A9:DE:A7:54:66:DC:48:6E:BF:0C:32:15:1D:56:ED:2A:4D:F0:E5:26
subjectAltName
DNS:*.domainregistry.de, DNS:domainregistry.de
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://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 : Aug 10 08:13:42.672 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:E8:3F:6C:52:BB:46:A5:F1:B2:24:02: 9A:68:6E:77:87:96:8B:6B:0A:DF:C9:39:6C:32:7B:F7: 2A:BC:E5:06:71:02:21:00:B6:FA:49:13:13:AD:D9:7D: B1:97:26:1F:A7:07:38:5D:07:B8:8D:26:3E:67:8A:2E: 66:D0:88:FC:EA:A8:0A:AF 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 : Aug 10 08:13:42.662 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:90:C3:C7:C9:DF:2A:9C:D5:52:98:78: 07:8A:A5:6A:18:88:C3:4A:16:CD:92:64:1C:41:BC:74: C9:47:D3:A2:20:02:20:54:BD:E7:00:DB:F9:90:20:BA: 21:70:FA:AA:D3:BF:BC:F3:6A:F5:B6:B6:8F:19:DC:C6: 6D:36:BF:DE:32:38:A2 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 8E:CA:47:0B:AC:DE:6A:F3:A2:06:B0:A4:7A:84:B7:46: FE:1F:C6:BF:95:3E:25:E6:9B:4E:E4:02:48:F3:C6:E8 Timestamp : Aug 10 08:13:42.783 2026 GMT Extensions: 00:00:05:00:08:48:01:75 Signature : ecdsa-with-SHA256 30:45:02:20:6E:D0:37:1B:4B:FF:1B:2E:A7:5B:8D:A5: 5C:A2:A5:E3:64:63:77:CB:F7:EF:6B:58:8E:81:9F:3A: 74:38:B3:00:02:21:00:D3:D5:F6:AF:B4:4E:A8:A7:20: 13:AD:49:BA:0A:D8:57:BB:ED:74:37:AA:81:62:55:36: DF:96:1B:71:40:91:21
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-11-11T01:56:25+00:00

Server-presented chain · 2 additional certificates

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
356
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-----

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
4083
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.

View certificate JSON

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