SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
tafjord-connect.net
SSL/TLS Certificate
SSL/TLS Certificate for tafjord-connect.net
Self-signed- Issued by (CA)
- web01
- Subject
- web01
- Valid from
- Nov 5, 2026
- Valid until
- Nov 5, 2027 (362 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 5E6EBC04982CE73ABA41211D02F12A4EFC97AC1E
- SHA-256 fingerprint
- 8E:F7:4A:75:1E:4C:14:9E:4A:5B:14:DE:69:BD:6F:0E:5E:AB:E0:E4:1A:5F:E6:A1:3D:D8:7C:0E:A2:92:4C:56
- Chain
- web01
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 9, 2026.
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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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