SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
minami-guide.net
SSL/TLS Certificate
SSL/TLS Certificate for minami-guide.net
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- minami-guide.net
- Valid from
- Jul 24, 2026
- Valid until
- Oct 22, 2026 (70 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05E1EC638F47CE0F643F9D4EF9C0A3118EA3
- SHA-256 fingerprint
- 60:75:01:AB:2E:F6:14:0E:43:D6:C4:07:35:3A:E5:C0:21:D8:CB:D1:1B:4C:B1:49:27:2C:85:51:D6:24:43:25
- Chain
- YR2 → Root YR → ISRG Root X1
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 Aug 6, 2026.
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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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