SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
kiknet-aurubis.org
SSL/TLS Certificate
SSL/TLS Certificate for kiknet-aurubis.org
Valid- Issued by (CA)
- Google Trust Services
- Subject
- kiknet-aurubis.org
- Valid from
- Jun 13, 2026
- Valid until
- Sep 11, 2026 (49 days remaining)
- Public key
- EC 256-bit
- Serial
- 525B9566E2DE6E2813FE67EA6CD79DFA
- SHA-256 fingerprint
- D9:4E:B3:6F:A6:29:41:24:E1:C7:41:1B:0A:72:11:63:76:99:30:35:D8:7A:8D:0A:DA:F0:B3:6D:A1:97:21:AE
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by kiknet-aurubis.org's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch kiknet-aurubis.org 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.
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