SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bfdv-en.de
SSL/TLS Certificate
SSL/TLS Certificate for bfdv-en.de
Valid- Issued by (CA)
- Google Trust Services
- Subject
- bfdv-en.de
- Valid from
- Oct 17, 2026
- Valid until
- Jan 15, 2027 (70 days remaining)
- Public key
- EC 256-bit
- Serial
- 9EFE7C8F9D63E7A11309EFD1ADAB845E
- SHA-256 fingerprint
- 11:1F:20:55:94:12:9D:C4:3E:36:80:4B:39:E6:A8:4B:02:4A:AB:24:17:BD:B0:0B:17:3C:5B:46:87:4C:D9:85
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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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.
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