SSL/TLS Certificate Lookup

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

ec2-52-220-47-154.ap-southeast-1.compute.amazonaws.com

SSL/TLS Certificate

SSL/TLS Certificate for ec2-52-220-47-154.ap-southeast-1.compute.amazonaws.com

Hostname mismatch
Issued by (CA)
DigiCert, Inc.
Subject
*.linkplay.com
Valid from
Aug 12, 2026
Valid until
Feb 26, 2027 (104 days remaining)
Public key
RSA 2048-bit
Serial
02EAEF67EC89D9C5250F9BBA00B8DE9E
SHA-256 fingerprint
DE:60:A2:FE:C1:C1:88:86:EB:51:71:07:00:A4:9D:35:26:28:D7:24:51:F1:B9:E1:4F:87:A2:18:5E:91:9C:32
Chain
GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 → DigiCert Global Root G2
Subject Alternative Names (2)
*.linkplay.com, linkplay.com

Certificate Authority Authorization (CAA)

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

Never get surprised by ec2-52-220-47-154.ap-southeast-1.compute.amazonaws.com's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch ec2-52-220-47-154.ap-southeast-1.compute.amazonaws.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.