SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sekoda-se.com
SSL/TLS Certificate
SSL/TLS Certificate for sekoda-se.com
Valid- Issued by (CA)
- Google Trust Services
- Subject
- sekoda-se.com
- Valid from
- Aug 23, 2026
- Valid until
- Nov 21, 2026 (56 days remaining)
- Public key
- EC 256-bit
- Serial
- DBF2369E67C1FA810EF3F51C39EC72B8
- SHA-256 fingerprint
- 5E:47:52:B2:8D:D4:A7:43:37:5D:98:FE:3C:4E:A6:3D:3F:A9:5A:45:68:6A:E7:D8:F5:DB:A2:8F:7D:23:6E:40
- 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 Sep 1, 2026.
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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, 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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