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

mpexnet.de · 81.17.212.169:443

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

Certificate verification failed

Subject
CN=*.mpex.de
Issuer
C=LV O=GoGetSSL CN=GoGetSSL RSA DV SSL CA 2
Valid from
2026-11-09T00:00:00+00:00
Expires
2027-05-06T23:59:59+00:00
Days remaining
176
Serial (hex)
4B35F4EB6C8B62028214981F47AE2F6D
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.mpex.de, DNS:mpex.de

SHA-256 fingerprint

3C:37:54:84:2D:96:5E:B7:50:9A:36:A0:2E:79:9D:C7:90:CE:31:1C:4C:A4:B7:F8:4A:0E:31:57:3F:59:87:E9
Certificate extensions & PEM
authorityKeyIdentifier
A2:39:94:D8:27:B0:8E:0A:F8:E8:EA:1A:37:7D:EB:C2:E1:77:A9:8D
subjectKeyIdentifier
A6:E3:9D:6E:91:03:2C:14:27:53:B6:AE:A8:24:0E:BD:AF:9E:68:BC
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
extendedKeyUsage
TLS Web Server Authentication
certificatePolicies
Policy: 2.23.140.1.2.1
authorityInfoAccess
CA Issuers - URI:http://crt.sectigo.com/GoGetSSLRSADVSSLCA2.crt OCSP - URI:http://ocsp.sectigo.com
subjectAltName
DNS:*.mpex.de, DNS:mpex.de
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 59:6E:6C:33:86:94:B2:59:72:A2:56:C8:A0:E8:DD:90: 4A:76:E8:08:3D:DA:87:3B:01:08:38:28:14:3C:EE:59 Timestamp : Nov 9 09:11:57.244 2026 GMT Extensions: 00:00:05:00:20:4D:98:EA Signature : ecdsa-with-SHA256 30:45:02:20:1E:26:28:E8:E2:47:3B:08:85:CA:BA:94: B9:55:85:91:5B:7A:D6:1D:BB:60:20:05:BC:45:9D:1E: 3B:F0:28:6B:02:21:00:89:A9:0A:96:F8:35:32:CE:55: C0:28:F7:E9:02:96:D4:9B:6C:3B:4A:D4:45:08:25:AA: 7B:58:03:2C:C9:72:EB 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 : Nov 9 09:11:57.693 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:5E:39:80:4F:15:AE:A3:41:07:6A:61:5F: 39:2B:38:EB:CE:42:9B:2B:64:12:AE:F3:F4:C2:42:B6: 4A:DF:59:FB:02:21:00:F7:FE:9C:42:93:44:B8:D4:76: 87:80:3F:1C:B7:24:B3:FE:EE:D3:2D:85:BB:F7:E2:A6: C3:5B:F6:AB:1C:F4:F0
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-11-11T15:38:31+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=LV O=GoGetSSL CN=GoGetSSL RSA DV SSL CA 2
Issuer
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication Root R46
Valid from
2025-08-20T00:00:00+00:00
Expires
2035-08-19T23:59:59+00:00
Days remaining
3203
Serial (hex)
A9964473E1D001ECC217F844B12609D2
Signature
RSA-SHA384
Public key
RSA 3072

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

B5:28:67:96:DA:DF:16:52:1D:E4:17:72:AB:2F:DB:58:18:72:99:71:B5:27:47:21:14:6C:6E:81:72:BE:FE:07
Certificate extensions & PEM
authorityKeyIdentifier
56:73:58:64:95:F9:92:1A:B0:12:2A:04:62:79:A1:40:15:88:21:49
subjectKeyIdentifier
A2:39:94:D8:27:B0:8E:0A:F8:E8:EA:1A:37:7D:EB:C2:E1:77:A9:8D
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE, pathlen:0
extendedKeyUsage
TLS Web Server Authentication
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://crl.sectigo.com/SectigoPublicServerAuthenticationRootR46.crl
authorityInfoAccess
CA Issuers - URI:http://crt.sectigo.com/SectigoPublicServerAuthenticationRootR46.p7c OCSP - URI:http://ocsp.sectigo.com
-----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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