SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
geht-aus.de
SSL/TLS Certificate
SSL/TLS Certificate for geht-aus.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- geht-aus.de
- Valid from
- Jan 13, 2026
- Valid until
- Jan 27, 2027 (189 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 172275339EB172EA00724BFC997F3726
- SHA-256 fingerprint
- A0:F9:F5:B7:3D:FD:FA:82:E9:0F:42:77:FB:54:CD:54:13:8F:FA:9E:6C:82:99:1F:31:C3:37:66:89:91:DC:1D
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by geht-aus.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch geht-aus.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.