THE CERTIFICATE BEHIND THE CONNECTION

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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

demando.de · 91.213.56.96:443

Verified

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

Subject
C=DE L=Kaiserslautern O=Demando GmbH CN=*.demando.de
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=Thawte TLS RSA CA G1
Valid from
2026-08-31T00:00:00+00:00
Expires
2027-03-17T23:59:59+00:00
Days remaining
175
Serial (hex)
0704C4AD17F0A3499FAF7B98F139ED2F
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

DNS:*.demando.de, DNS:demando.de

SHA-256 fingerprint

9E:DA:FF:C7:3A:E3:25:97:91:C1:DE:2C:28:E6:CB:6E:48:59:9C:99:F5:C1:C9:54:44:D2:A0:62:9C:7B:2E:4F
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
98:AA:4A:82:26:08:98:C2:09:9B:22:14:57:2B:C0:E5:F3:83:81:D1
subjectAltName
DNS:*.demando.de, DNS:demando.de
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 : Aug 31 11:17:09.325 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:CD:CF:93:D2:74:42:6C:0F:A9:10:FB: 43:96:78:E6:FA:BA:44:9A:DE:F9:F7:CC:85:BE:E5:1F: B3:87:E1:BC:B8:02:20:7A:62:83:EF:29:BB:90:4E:3B: 64:DF:72:40:9E:69:7E:A6:9D:79:81:EE:71:2C:D6:B1: F6:99:55:26:76:DA:18 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D6:D5:8D:A9:D0:17:53:F3:6A:4A:A0:C7:57:49:02:AF: EB:C7:DC:2C:D3:8C:D9:F7:64:C8:0C:89:19:1E:9F:02 Timestamp : Aug 31 11:17:09.311 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:B0:69:22:C9:31:C7:B3:54:00:F5:39: BC:96:34:51:70:0E:BF:94:EB:A4:20:21:FD:B2:E8:99: B3:DA:32:45:35:02:20:54:9F:B5:90:20:05:71:72:F9: 07:BF:51:38:76:FF:0A:83:9C:D9:91:23:DB:62:A6:93: CC:A4:78:26:F3:76:AC 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 31 11:17:09.376 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:66:20:45:49:4E:6B:D5:9E:DC:78:13:8C: 62:71:61:EC:D9:E9:F2:7E:E4:92:1F:0A:50:E7:CF:25: D1:0F:13:CF:02:21:00:C5:79:12:CA:82:7B:4D:1A:E4: C4:BB:67:56:A2:19:12:36:CF:D5:AE:26:AA:C5:53:2B: 15:5D:05:12:A4:09:7D
-----BEGIN CERTIFICATE-----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=
-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-09-23T07:21:16+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
405
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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