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 sreedattha.ac.in

Valid
Issued by (CA)
Sectigo Limited
Subject
sreedattha.ac.in
Valid from
Feb 5, 2026
Valid until
Feb 6, 2027 (134 days remaining)
Public key
RSA 2048-bit
Serial
1FEF7EC75BA8EE755E19368629402BDB
SHA-256 fingerprint
9C:DC:5C:35:EC:59:7D:03:4B:10:1B:EB:FA:47:5C:56:56:77:75:E8:60:C7:30:CA:D2:9A:1F:2A:80:EA:89:3A
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
sreedattha.ac.in, www.sreedattha.ac.in

Certificate Authority Authorization (CAA)

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

Never get surprised by sreedattha.ac.in's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch sreedattha.ac.in 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.