SSL/TLS Certificate Lookup

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

sononis.com

SSL/TLS Certificate

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SSL/TLS Certificate for sononis.com

Valid

Issued by (CA): Let's Encrypt
Subject: cpcontacts.sononis.com
Valid from: Jul 10, 2026
Valid until: Oct 8, 2026 (79 days remaining)
Public key: RSA 2048-bit
Serial: 059362ACC580BDF7E9472D4E9E14A16341C4
SHA-256 fingerprint: B5:7B:B2:BF:69:80:60:4E:48:FC:79:00:FB:19:9B:B5:D3:B5:7F:10:AB:DC:38:8F:39:90:9D:CB:50:C3:7B:F7
Chain: YR2 → Root YR → ISRG Root X1

Subject Alternative Names (12)

autoconfig.sononis.com, autodiscover.sononis.com, cpanel.sononis.com, cpcalendars.sononis.com, cpcontacts.sononis.com, mail.sononis.com, oakbayyarn.sononis.com, sononis.com, webdisk.sononis.com, webmail.sononis.com, www.oakbayyarn.sononis.com, www.sononis.com

Certificate Authority Authorization (CAA)

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