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

mail.consory.de · 195.201.32.66:443

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

Certificate verification failed

Subject
CN=mail.my-interface.de
Issuer
C=US O=Let's Encrypt CN=YR1
Valid from
2026-08-30T20:26:23+00:00
Expires
2026-11-28T20:26:22+00:00
Days remaining
47
Serial (hex)
052D1CB690433121A320E3CDC421AAFB7C68
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

DNS:autoconfig.consory.de, DNS:autoconfig.customer.consory.de, DNS:autoconfig.my-interface.de, DNS:autoconfig.partum-travel.de, DNS:autoconfig.pharao-travel.com, DNS:autodiscover.consory.de, DNS:autodiscover.customer.consory.de, DNS:autodiscover.my-interface.de, DNS:autodiscover.partum-travel.de, DNS:autodiscover.pharao-travel.com, DNS:mail.my-interface.de

SHA-256 fingerprint

18:55:48:67:EB:B2:59:2B:18:F7:2A:46:73:7D:3A:38:4B:E2:89:E1:D5:79:21:7A:07:53:2F:2C:55:A3:17:21
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
06:D6:FC:56:53:16:96:9A:D3:37:2A:F8:F7:07:E5:08:01:1C:2F:75
authorityKeyIdentifier
1F:2F:35:BE:46:14:82:CD:40:B1:AE:79:2C:55:78:FA:F7:D4:68:FB
authorityInfoAccess
CA Issuers - URI:http://yr1.i.lencr.org/
subjectAltName
DNS:autoconfig.consory.de, DNS:autoconfig.customer.consory.de, DNS:autoconfig.my-interface.de, DNS:autoconfig.partum-travel.de, DNS:autoconfig.pharao-travel.com, DNS:autodiscover.consory.de, DNS:autodiscover.customer.consory.de, DNS:autodiscover.my-interface.de, DNS:autodiscover.partum-travel.de, DNS:autodiscover.pharao-travel.com, DNS:mail.my-interface.de
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://yr1.c.lencr.org/105.crl
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : CB:38:F7:15:89:7C:84:A1:44:5F:5B:C1:DD:FB:C9:6E: F2:9A:59:CD:47:0A:69:05:85:B0:CB:14:C3:14:58:E7 Timestamp : Aug 30 21:24:53.649 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:59:EF:81:AF:29:6B:17:20:AD:FF:0E:80: 2E:B3:40:AC:33:E6:50:F6:7C:11:8F:C7:33:D0:8F:F7: 72:FA:D9:C2:02:20:72:19:6F:59:F5:AF:40:25:FA:E3: BD:18:59:BA:42:ED:23:BE:27:A0:0D:35:78:20:FF:C1: 75:82:A2:54:47:2E Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 26:E3:64:6E:58:69:21:23:BC:34:3F:47:24:35:9B:37: 92:CD:24:5A:88:D8:15:D3:93:33:FD:99:18:AB:47:23 Timestamp : Aug 30 21:24:51.906 2026 GMT Extensions: 00:00:05:00:3A:EA:74:E0 Signature : ecdsa-with-SHA256 30:45:02:21:00:AF:0F:FD:A0:10:1E:49:49:56:1A:82: CD:EB:46:1B:81:D1:80:E9:E2:9A:E3:90:A0:85:D4:65: 91:96:3A:81:95:02:20:7F:7D:E5:86:11:CA:13:77:3A: 2A:7D:1C:FE:FA:F0:7F:A1:41:A9:81:0C:26:2B:6D:E1: E0:0C:B2:B5:D6:72:84
-----BEGIN CERTIFICATE-----
MIIHLjCCBhagAwIBAgISBS0ctpBDMSGjIOPNxCGq+3xoMA0GCSqGSIb3DQEBCwUA
MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD
EwNZUjEwHhcNMjYwODMwMjAyNjIzWhcNMjYxMTI4MjAyNjIyWjAfMR0wGwYDVQQD
ExRtYWlsLm15LWludGVyZmFjZS5kZTCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCC
AgoCggIBANORvGtOy2lsDL+qvw5QnYqfB9muuPzHfuQYCS1wDqBQeqfJ257kQSES
UkURc8Vmy81bmJ4lTo94u0yNywx1ZxymyLn5nKo1Spv2qeVkKhPfUwsaNEyOmF21
oriNZe59DeNeJXLVTHGWJhhJ0BjOEKGKWXerP2ugB+IkKeCCgKIcesxokebfh7pk
Ji99vYZISiJqRgKpqnj1bUHQNBRxZ+Pq5SXKf4LRunGTqHgFoHnhOqXA4MCjyboS
I5bCzpCn2kTRE1HRMjjf0ujH/Qs90b3isFOCOz+ZozIOkVoL6Ygc7VsBoa2SHGQG
ON9lwyFHCDdZrGhVRbZrL6GEwJPna99sG7NW1HF+y9lAamLjw5HhAr7aPVIoLDuV
CSrT4FlEEA/Xc0oKEe5kMlPQ0k+/i0Zoj3VeuxP29y3YpDZSaE2ledVlwbuQWDSd
nh06QNXHn7HiY4iUfCUL9Rv8CbiiJT0YVqlD8CUUAtjsYXC9urwhzgQ0Q1m0RKN7
0T9ebPZUX392w0rs8u7UXgyP4SbEXGPImjnvTKDe0KEpxU6RXQc2lpIlL1Q7zyBN
LCb404TlZx31HKwY31UM7Xb9LzKBWTBDwfp3Au3LcFZlON4IQMymJJIQ/laORsIs
4Ck8oAWrsz5Ngv50ulyYHAJEMEdJC5PcJbJEynI+f31hDeW+L+f7AgMBAAGjggNO
MIIDSjAOBgNVHQ8BAf8EBAMCBaAwEwYDVR0lBAwwCgYIKwYBBQUHAwEwDAYDVR0T
AQH/BAIwADAdBgNVHQ4EFgQUBtb8VlMWlprTNyr49wflCAEcL3UwHwYDVR0jBBgw
FoAUHy81vkYUgs1Asa55LFV4+vfUaPswMwYIKwYBBQUHAQEEJzAlMCMGCCsGAQUF
BzAChhdodHRwOi8veXIxLmkubGVuY3Iub3JnLzCCAUkGA1UdEQSCAUAwggE8ghVh
dXRvY29uZmlnLmNvbnNvcnkuZGWCHmF1dG9jb25maWcuY3VzdG9tZXIuY29uc29y
eS5kZYIaYXV0b2NvbmZpZy5teS1pbnRlcmZhY2UuZGWCG2F1dG9jb25maWcucGFy
dHVtLXRyYXZlbC5kZYIcYXV0b2NvbmZpZy5waGFyYW8tdHJhdmVsLmNvbYIXYXV0
b2Rpc2NvdmVyLmNvbnNvcnkuZGWCIGF1dG9kaXNjb3Zlci5jdXN0b21lci5jb25z
b3J5LmRlghxhdXRvZGlzY292ZXIubXktaW50ZXJmYWNlLmRlgh1hdXRvZGlzY292
ZXIucGFydHVtLXRyYXZlbC5kZYIeYXV0b2Rpc2NvdmVyLnBoYXJhby10cmF2ZWwu
Y29tghRtYWlsLm15LWludGVyZmFjZS5kZTATBgNVHSAEDDAKMAgGBmeBDAECATAv
BgNVHR8EKDAmMCSgIqAghh5odHRwOi8veXIxLmMubGVuY3Iub3JnLzEwNS5jcmww
ggELBgorBgEEAdZ5AgQCBIH8BIH5APcAdQDLOPcViXyEoURfW8Hd+8lu8ppZzUcK
aQWFsMsUwxRY5wAAAaBUj58RAAAEAwBGMEQCIFnvga8paxcgrf8OgC6zQKwz5lD2
fBGPxzPQj/dy+tnCAiByGW9Z9a9AJfrjvRhZukLtI74noA01eCD/wXWColRHLgB+
ACbjZG5YaSEjvDQ/RyQ1mzeSzSRaiNgV05Mz/ZkYq0cjAAABoFSPmEIACAAABQA6
6nTgBAMARzBFAiEArw/9oBAeSUlWGoLN60YbgdGA6eKa45CghdRlkZY6gZUCIH99
5YYRyhN3Oip9HP768H+hQamBDCYrbeHgDLK11nKEMA0GCSqGSIb3DQEBCwUAA4IB
AQCKX+HUNMI05Kt6Y+szgz5eY3rUSNbbh+HYwqkMvh90rm+EgWgiG8BNKuRSj1Oj
iFxAm3SIV8TKxLTlQ4fibU1KF1Z4NyMij09yikwX6fd6pfxtA4MI0R96s14TuYJN
1mo4anS38LlP0MPDJEQBrjBKwvxf69VFjCiHOmlBG+CSU5RjeOV8A0Q+ndUzr/QX
rxf4KzWrgCf8W8sIi18yZoZFtr3saN8277eMqGy/qNHjE9vjnc53nlTko75ZcQoT
i14fafNmoYeLpu4aF1NKtI+0J0lNqW+OcbsId+kYMnjpQRqwSX+vrMk1MgyvW3Cm
hZ8P/ntPKsXudtarsfbRJ4QW
-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-10-11T22:51:57+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US O=Let's Encrypt CN=YR1
Issuer
C=US O=ISRG CN=Root YR
Valid from
2025-09-03T00:00:00+00:00
Expires
2028-09-02T23:59:59+00:00
Days remaining
692
Serial (hex)
A20253F15F2691C05DC1CE13B9BCCA4E
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

13:94:96:34:D9:9C:D6:FD:6A:A8:0B:C0:34:FE:FA:CC:EB:19:69:FE:EF:98:65:86:71:3E:CD:BB:05:75:8D:3F
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
1F:2F:35:BE:46:14:82:CD:40:B1:AE:79:2C:55:78:FA:F7:D4:68:FB
authorityKeyIdentifier
DE:E7:5B:60:D0:22:6D:40:28:7D:3F:0D:01:FE:A4:B5:52:B4:51:94
authorityInfoAccess
CA Issuers - URI:http://yr.i.lencr.org/
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://yr.c.lencr.org/ 
-----BEGIN CERTIFICATE-----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=
-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=ISRG CN=Root YR
Issuer
C=US O=Internet Security Research Group CN=ISRG Root X1
Valid from
2026-05-13T00:00:00+00:00
Expires
2032-09-02T23:59:59+00:00
Days remaining
2153
Serial (hex)
F24B6D17F9D9AD7CB1C9FEA78782699F
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

07:26:39:D0:B1:40:D5:BF:FA:E1:6A:D9:C3:F6:CC:60:86:04:06:21:F5:1E:E6:1A:6D:46:A8:91:5C:07:CF:76
Certificate extensions & PEM
keyUsage
Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE
subjectKeyIdentifier
DE:E7:5B:60:D0:22:6D:40:28:7D:3F:0D:01:FE:A4:B5:52:B4:51:94
authorityKeyIdentifier
79:B4:59:E6:7B:B6:E5:E4:01:73:80:08:88:C8:1A:58:F6:E9:9B:6E
authorityInfoAccess
CA Issuers - URI:http://x1.i.lencr.org/
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://x1.c.lencr.org/ 
-----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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