SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sic-hand.de
SSL/TLS Certificate
SSL/TLS Certificate for sic-hand.de
Expired- Issued by (CA)
- Starfield Technologies, Inc.
- Subject
- www.heilig-geist-kirche.de
- Valid from
- May 10, 2018
- Valid until
- May 10, 2020 (expired 2276 days ago)
- Public key
- RSA 4096-bit
- Serial
- 5357BB49A0173D83
- SHA-256 fingerprint
- 1B:FC:44:85:49:EA:FA:6E:74:76:3C:AA:5B:20:EA:75:16:13:0B:6D:9D:3C:84:31:8F:05:D6:87:3E:9D:57:13
- Chain
- Starfield Secure Certificate Authority - G2 → Starfield Root Certificate Authority - G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Jul 20, 2026.
Never get surprised by sic-hand.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch sic-hand.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.