SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sab-gp.de
SSL/TLS Certificate
SSL/TLS Certificate for sab-gp.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.sab-gp.de
- Valid from
- Dec 20, 2025
- Valid until
- Jan 3, 2027 (163 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 863573A17480F842B61B1FC7FAAF25F7
- SHA-256 fingerprint
- 62:B8:53:CE:6D:70:68:D4:68:AB:88:1B:D0:8B:F9:43:B6:FA:9F:1C:E2:8C:84:5F:B4:29:8F:A2:AD:24:0D:AC
- 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 sab-gp.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch sab-gp.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.