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 satkunas.com

Self-signed
Issued by (CA)
ip.satkunas.com
Subject
ip.satkunas.com
Valid from
Dec 19, 2025
Valid until
Dec 17, 2035 (3371 days remaining)
Public key
RSA 2048-bit
Serial
7DCC64E0D8DBB5BEF03F47BABFF09B01250AA7CB
SHA-256 fingerprint
31:3C:65:3C:9A:10:B4:95:5E:25:DD:70:08:7F:DF:FA:09:53:07:B9:B3:32:C7:86:BF:61:70:69:38:16:C4:69
Chain
ip.satkunas.com

Certificate Authority Authorization (CAA)

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

Never get surprised by satkunas.com's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch satkunas.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.