SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
go-energi.dk
SSL/TLS Certificate
SSL/TLS Certificate for go-energi.dk
Valid- Issued by (CA)
- Google Trust Services
- Subject
- go-energi.dk
- Valid from
- Sep 16, 2026
- Valid until
- Dec 15, 2026 (43 days remaining)
- Public key
- EC 256-bit
- Serial
- 622B01C811A05A220E3F43F3D0F30F97
- SHA-256 fingerprint
- 42:76:42:D2:8D:8F:0D:BA:CD:30:0C:62:D6:4C:41:F8:04:41:35:82:CE:E7:60:FD:20:85:AF:5F:A4:01:79:51
- Chain
- WE1 → GTS Root R4
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 Oct 25, 2026.
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Uptime
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DNS changes
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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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