SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
gear-up-shop.dk
SSL/TLS Certificate
SSL/TLS Certificate for gear-up-shop.dk
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.gear-up-shop.dk
- Valid from
- Dec 11, 2025
- Valid until
- Dec 11, 2026 (33 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 909B6491E72FC4C3ABC36AC5B9A4E406
- SHA-256 fingerprint
- 0A:25:CD:5D:3D:F6:63:EA:19:B4:7F:55:A7:25:9B:91:AF:D7:D0:29:19:A6:49:F3:15:4D:E4:28:C9:76:45:CF
- 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.
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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.
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