SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
oki-doki.se
SSL/TLS Certificate
SSL/TLS Certificate for oki-doki.se
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- oki-doki.se
- Valid from
- Jun 29, 2026
- Valid until
- Sep 27, 2026 (65 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05AC0092363C7E34CDDC2F60308A45752A64
- SHA-256 fingerprint
- 83:6C:F9:38:EC:28:7E:B1:77:36:60:FA:53:9B:9F:27:27:D8:7B:7F:6E:B5:9C:41:D0:5A:07:BB:50:91:13:9F
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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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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