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 k-statesports.com

Expired
Issued by (CA)
Starfield Technologies, Inc.
Subject
*.sidearmsports.com
Valid from
Sep 13, 2022
Valid until
Sep 15, 2023 (expired 1043 days ago)
Public key
RSA 2048-bit
Serial
BEA37A41DCACA8
SHA-256 fingerprint
5C:61:56:DF:1F:DE:44:7E:4F:B7:40:59:58:F9:01:FE:49:C9:F7:03:3B:7A:4E:17:71:BC:DD:88:50:FE:40:7A
Chain
Starfield Secure Certificate Authority - G2 → Starfield Root Certificate Authority - G2
Subject Alternative Names (2)
*.sidearmsports.com, sidearmsports.com

Certificate Authority Authorization (CAA)

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

Never get surprised by k-statesports.com's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch k-statesports.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.