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

TLSv1.2

mx1.seacom.com · 105.16.163.4:443

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
C=MU L=Ebene O=Pamoja, Ltd CN=*.seacom.mu
Issuer
C=US O=DigiCert Inc CN=DigiCert TLS RSA SHA256 2020 CA1
Valid from
2021-06-08T00:00:00+00:00
Expires
2022-06-15T23:59:59+00:00
Days remaining
-1567
Serial (hex)
0F4FA23FFA9C11CA3E55220C93312A07
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.seacom.mu, DNS:seacom.mu

SHA-256 fingerprint

AD:C3:D0:74:EC:02:DF:6E:D6:A0:E0:8A:97:5C:B3:33:66:2D:27:11:47:97:E7:06:9B:12:0C:02:7F:54:1D:70
Certificate extensions & PEM
authorityKeyIdentifier
B7:6B:A2:EA:A8:AA:84:8C:79:EA:B4:DA:0F:98:B2:C5:95:76:B9:F4
subjectKeyIdentifier
AA:1D:37:54:2E:3F:C5:89:25:AE:52:00:E8:A7:9B:83:A4:58:7D:05
subjectAltName
DNS:*.seacom.mu, DNS:seacom.mu
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertTLSRSASHA2562020CA1.crl Full Name: URI:http://crl4.digicert.com/DigiCertTLSRSASHA2562020CA1.crl
certificatePolicies
Policy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertTLSRSASHA2562020CA1.crt
basicConstraints
CA:FALSE
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 29:79:BE:F0:9E:39:39:21:F0:56:73:9F:63:A5:77:E5: BE:57:7D:9C:60:0A:F8:F9:4D:5D:26:5C:25:5D:C7:84 Timestamp : Jun 8 12:54:21.101 2021 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:84:16:4F:2A:A2:D9:07:A2:86:C2:71: FA:C4:AA:03:A9:7B:1D:3C:3C:26:F7:70:71:7C:B7:47: 41:97:34:BF:F7:02:20:64:FB:C2:D7:CB:EF:9E:66:74: 1F:B6:1B:AB:09:94:30:10:73:21:E6:69:F7:9F:29:8C: 5D:5C:C9:4E:6C:FD:2C Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 22:45:45:07:59:55:24:56:96:3F:A1:2F:F1:F7:6D:86: E0:23:26:63:AD:C0:4B:7F:5D:C6:83:5C:6E:E2:0F:02 Timestamp : Jun 8 12:54:21.186 2021 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:AA:67:52:58:83:B9:AF:77:2F:84:37: 0F:6C:DE:01:47:F9:34:20:EF:C6:5B:48:E6:7E:55:57: 65:F6:84:6B:84:02:20:53:E6:64:4E:72:CE:C1:B0:20: 05:D2:68:41:72:74:ED:EF:DD:0E:A6:41:73:DF:26:19: 52:63:F3:FC:6A:37:1E Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 41:C8:CA:B1:DF:22:46:4A:10:C6:A1:3A:09:42:87:5E: 4E:31:8B:1B:03:EB:EB:4B:C7:68:F0:90:62:96:06:F6 Timestamp : Jun 8 12:54:21.117 2021 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:36:D0:DF:53:CE:23:9A:B8:1C:89:67:76: 19:52:0D:9B:57:C3:2E:D7:C7:64:E9:04:1C:AA:12:B8: 7C:FE:B0:C3:02:21:00:DB:94:11:7C:79:B5:2F:AB:33: C7:C7:FD:5B:77:7F:B2:34:E6:A0:D6:3C:37:C9:17:6C: D0:9B:4A:16:43:2B:0D
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES256-GCM-SHA384 · Checked 2026-09-29T10:12:03+00:00

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

View certificate JSON

Registration / WHOIS →DNS records →