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 ay-turizm.com

Self-signed
Issued by (CA)
ay-turizm.com.sidesunport.com
Subject
ay-turizm.com.sidesunport.com
Valid from
Aug 14, 2021
Valid until
Aug 14, 2022 (expired 1551 days ago)
Public key
RSA 2048-bit
Serial
1346E71C
SHA-256 fingerprint
37:16:EF:70:85:10:39:9D:BF:85:3C:43:29:69:3C:97:5F:CD:F9:6F:00:89:83:09:09:DC:AD:C5:98:AC:35:B8
Chain
ay-turizm.com.sidesunport.com
Subject Alternative Names (11)
autodiscover.ay-turizm.com, ay-turizm.com, ay-turizm.com.sidesunport.com, cpanel.ay-turizm.com, cpcalendars.ay-turizm.com, cpcontacts.ay-turizm.com, mail.ay-turizm.com, webdisk.ay-turizm.com, webmail.ay-turizm.com, www.ay-turizm.com, www.ay-turizm.com.sidesunport.com

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 7, 2026.

Never get surprised by ay-turizm.com's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch ay-turizm.com 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.