SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
srv-test.de
SSL/TLS Certificate
SSL/TLS Certificate for srv-test.de
Self-signed- Issued by (CA)
- PCFuchs
- Subject
- ucs.pcfuchs.local
- Valid from
- Nov 18, 2022
- Valid until
- Nov 17, 2027 (419 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 01
- SHA-256 fingerprint
- FA:35:88:77:F7:71:AF:9C:77:8F:90:79:A5:C2:D7:97:9B:F0:E2:BC:0B:8C:B5:49:45:64:97:79:36:AC:8A:22
- Chain
- Univention Corporate Server Root CA (ID=efv4uKA8)
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by srv-test.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch srv-test.de 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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