SSL/TLS Certificate Lookup

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

SSL/TLS Certificate for bicen.av.tr

Expired
Issued by (CA)
cPanel, Inc.
Subject
bicen.av.tr
Valid from
Aug 23, 2019
Valid until
Nov 21, 2019 (expired 2543 days ago)
Public key
RSA 2048-bit
Serial
645CA8EC5F0519E240410F8F385B6E24
SHA-256 fingerprint
4B:7B:B5:52:6D:D8:DB:7E:C1:CD:9A:64:F0:48:C9:FC:8C:FD:9A:E6:09:25:C9:7A:56:6E:2B:3E:9C:94:A2:6A
Chain
cPanel, Inc. Certification Authority → COMODO RSA Certification Authority
Subject Alternative Names (7)
autodiscover.bicen.av.tr, bicen.av.tr, cpanel.bicen.av.tr, mail.bicen.av.tr, webdisk.bicen.av.tr, webmail.bicen.av.tr, www.bicen.av.tr

Certificate Authority Authorization (CAA)

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

This certificate has been served since Nov 1, 2026.

Never get surprised by bicen.av.tr's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch bicen.av.tr continuously, notifying you the moment anything moves across all three signals:

Certificate monitor showing the issuer, expiry date, chain status, fingerprint, covered names, and a history of a rotation and an expiry warning

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

Monitor this certificate free

Free for your first domain: uptime, DNS, and certificate together. No credit card.