SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bj-print.de
SSL/TLS Certificate
SSL/TLS Certificate for bj-print.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- bj-print.de
- Valid from
- Jun 29, 2026
- Valid until
- Jan 13, 2027 (131 days remaining)
- Public key
- RSA 2048-bit
- Serial
- CB4386FF098FCF3C1BFBD01425D0C701
- SHA-256 fingerprint
- 2B:8B:B9:65:60:8A:F1:9D:85:D1:01:AB:86:22:0B:5D:D4:C3:B1:45:34:82:7F:74:A9:FC:F2:AB:77:47:99:C3
- 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.
This certificate has been served since Aug 22, 2026.
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Uptime
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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.
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