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

dnskonecta.mx · 201.159.23.13:443

Unverified
Certificate verification failed. These are unverified certificate details presented by the server. SSL operation failed with code 1. OpenSSL Error messages: error:0A000086:SSL routines::certificate verify failed
The certificate has expired.

Certificate verification failed

Subject
CN=dnskonecta.mx
Issuer
C=US ST=TX L=Houston O=cPanel, Inc. CN=cPanel, Inc. Certification Authority
Valid from
2023-12-05T00:00:00+00:00
Expires
2024-03-04T23:59:59+00:00
Days remaining
-968
Serial (hex)
4129269FBAD64A10E25A8230CC9CE1BC
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:dnskonecta.mx, DNS:mail.dnskonecta.mx

SHA-256 fingerprint

D8:1E:63:7E:D7:D1:D5:46:55:C4:C3:0D:7B:7E:45:00:09:DC:77:C7:24:BD:15:5B:8A:C3:B6:67:19:66:55:3A
Certificate extensions & PEM
authorityKeyIdentifier
7E:03:5A:65:41:6B:A7:7E:0A:E1:B8:9D:08:EA:1D:8E:1D:6A:C7:65
subjectKeyIdentifier
F9:FA:2C:95:17:A8:77:4B:60:00:09:61:C8:14:4E:AC:9D:D1:8E:1D
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
certificatePolicies
Policy: 1.3.6.1.4.1.6449.1.2.2.52 CPS: https://sectigo.com/CPS Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://crl.comodoca.com/cPanelIncCertificationAuthority.crl
authorityInfoAccess
CA Issuers - URI:http://crt.comodoca.com/cPanelIncCertificationAuthority.crt OCSP - URI:http://ocsp.comodoca.com
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34: B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74 Timestamp : Dec 5 13:55:58.493 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:11:AB:F2:5B:D3:0D:77:95:E2:AA:8E:0C: A1:78:1F:F9:95:A4:62:73:4C:DB:B3:6F:AF:4D:48:32: 55:11:95:01:02:20:62:B8:32:75:16:B1:E1:31:3C:22: 99:DF:B5:B6:35:90:FD:99:AD:33:B8:E0:AA:42:00:77: 5C:45:1B:2A:07:AD Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B: 67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17 Timestamp : Dec 5 13:55:58.696 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:44:43:E5:16:4A:06:EC:53:17:74:7E:02: A5:8E:98:3F:25:6B:E4:0F:66:3F:0F:1E:81:52:95:76: 54:84:B0:F1:02:20:61:60:C0:78:9D:55:7B:F0:63:BE: F5:F3:25:34:4E:AC:10:BA:5E:B4:67:12:8B:61:FB:2F: 43:D4:02:58:0B:2E
subjectAltName
DNS:dnskonecta.mx, DNS:mail.dnskonecta.mx
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-28T21:51:27+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US ST=TX L=Houston O=cPanel, Inc. CN=cPanel, Inc. Certification Authority
Issuer
C=GB ST=Greater Manchester L=Salford O=COMODO CA Limited CN=COMODO RSA Certification Authority
Valid from
2015-05-18T00:00:00+00:00
Expires
2025-05-17T23:59:59+00:00
Days remaining
-529
Serial (hex)
F01D4BEE7B7CA37B3C0566AC05972458
Signature
RSA-SHA384
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

82:1C:C5:5C:E7:EC:5C:74:FE:BB:42:F6:24:EB:6A:36:C4:78:21:5A:31:ED:67:E3:CF:72:3A:67:E8:C7:5E:BA
Certificate extensions & PEM
authorityKeyIdentifier
BB:AF:7E:02:3D:FA:A6:F1:3C:84:8E:AD:EE:38:98:EC:D9:32:32:D4
subjectKeyIdentifier
7E:03:5A:65:41:6B:A7:7E:0A:E1:B8:9D:08:EA:1D:8E:1D:6A:C7:65
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE, pathlen:0
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
certificatePolicies
Policy: 1.3.6.1.4.1.6449.1.2.2.52 Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://crl.comodoca.com/COMODORSACertificationAuthority.crl
authorityInfoAccess
CA Issuers - URI:http://crt.comodoca.com/COMODORSAAddTrustCA.crt OCSP - URI:http://ocsp.comodoca.com
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=GB ST=Greater Manchester L=Salford O=COMODO CA Limited CN=COMODO RSA Certification Authority
Issuer
C=GB ST=Greater Manchester L=Salford O=Comodo CA Limited CN=AAA Certificate Services
Valid from
2004-01-01T00:00:00+00:00
Expires
2028-12-31T23:59:59+00:00
Days remaining
795
Serial (hex)
67DEF43EF17BDAE24FF5940606D2C084
Signature
RSA-SHA384
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

38:39:2F:17:CE:7B:68:2C:19:8D:29:C6:E7:1D:27:40:96:4A:20:74:C8:D2:55:8E:6C:FF:64:C2:78:23:F1:29
Certificate extensions & PEM
authorityKeyIdentifier
A0:11:0A:23:3E:96:F1:07:EC:E2:AF:29:EF:82:A5:7F:D0:30:A4:B4
subjectKeyIdentifier
BB:AF:7E:02:3D:FA:A6:F1:3C:84:8E:AD:EE:38:98:EC:D9:32:32:D4
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE
certificatePolicies
Policy: X509v3 Any Policy
crlDistributionPoints
Full Name: URI:http://crl.comodoca.com/AAACertificateServices.crl
authorityInfoAccess
OCSP - URI:http://ocsp.comodoca.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.

View certificate JSON

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