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 lasaian.com

Expired
Issued by (CA)
ZeroSSL GmbH
Subject
lasaian.com
Valid from
May 12, 2026
Valid until
Aug 10, 2026 (expired 54 days ago)
Public key
RSA 4096-bit
Serial
289DCAF2EA271DD66AEE7B7DAD447BAA
SHA-256 fingerprint
F8:8D:F9:29:C9:9E:61:16:5B:3A:E0:0D:F6:E3:E1:D6:36:B1:B3:98:16:78:F5:E6:F6:ED:BF:4B:1C:95:13:99
Chain
ZeroSSL RSA DV SSL CA 2 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (1)
lasaian.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 Jul 24, 2026.

Never get surprised by lasaian.com's certificate expiring

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

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, DNSSEC, CNAME 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.