SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ateia-gipuzkoa.com
SSL/TLS Certificate
SSL/TLS Certificate for ateia-gipuzkoa.com
Self-signed- Issued by (CA)
- spyro170.es
- Subject
- spyro170.es
- Valid from
- Aug 31, 2017
- Valid until
- Aug 31, 2018 (expired 2887 days ago)
- Public key
- RSA 2048-bit
- Serial
- BCF41091
- SHA-256 fingerprint
- 0C:05:59:EC:D3:7C:25:1B:16:6B:29:70:7F:3B:1B:DA:C0:9E:B5:1E:DF:08:A8:21:A6:56:AE:A9:E7:30:1C:52
- Chain
- spyro170.es
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by ateia-gipuzkoa.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch ateia-gipuzkoa.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.