SSL/TLS Certificate Lookup

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

ec2-13-235-163-80.ap-south-1.compute.amazonaws.com

SSL/TLS Certificate

SSL/TLS Certificate for ec2-13-235-163-80.ap-south-1.compute.amazonaws.com

Hostname mismatch
Issued by (CA)
Amazon
Subject
devsprint.beyondsquare.com
Valid from
Apr 5, 2026
Valid until
Oct 19, 2026 (66 days remaining)
Public key
RSA 2048-bit
Serial
0459ABB755782B560E55A0413737C686
SHA-256 fingerprint
97:A5:10:34:FC:62:72:0C:28:47:FE:59:05:51:9A:95:FF:6D:6B:C3:3E:78:57:18:F7:35:C0:62:BE:3A:19:06
Chain
Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Subject Alternative Names (1)
devsprint.beyondsquare.com

Certificate Authority Authorization (CAA)

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

Never get surprised by ec2-13-235-163-80.ap-south-1.compute.amazonaws.com's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch ec2-13-235-163-80.ap-south-1.compute.amazonaws.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.