SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bahn-halle.de
SSL/TLS Certificate
SSL/TLS Certificate for bahn-halle.de
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- bahn-halle.de
- Valid from
- Oct 5, 2026
- Valid until
- Jan 3, 2027 (57 days remaining)
- Public key
- EC 256-bit
- Serial
- A20107789C00B626E81D320FDE94FD80
- SHA-256 fingerprint
- 83:6D:AA:D1:11:3D:5E:60:D1:9C:41:0B:E8:68:23:37:A5:E4:AF:0B:6B:1E:F7:78:4B:B5:4D:E1:C8:53:90:CA
- Chain
- ZeroSSL ECC DV SSL CA 2 → Sectigo Public Server Authentication Root E46
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 Nov 2, 2026.
Never get surprised by bahn-halle.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch bahn-halle.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, CNAME, TXT 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.