SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

languagetesting.com

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for languagetesting.com

Valid
Issued by (CA)
Sectigo Limited
Subject
*.languagetesting.com
Valid from
Feb 12, 2026
Valid until
Mar 15, 2027 (238 days remaining)
Public key
RSA 4096-bit
Serial
42745F996B288411F4416DC6B054DF79
SHA-256 fingerprint
1D:FE:67:A1:04:A5:96:DE:2C:EF:23:F3:99:79:13:51:E0:A5:24:EB:D9:02:9E:1F:F1:43:C5:94:3C:D9:E3:38
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
Subject Alternative Names (2)
*.languagetesting.com, languagetesting.com

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.