SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
kuru-navi.com
SSL/TLS Certificate
SSL/TLS Certificate for kuru-navi.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- kuru-navi.com
- Valid from
- Oct 14, 2026
- Valid until
- Jan 12, 2027 (72 days remaining)
- Public key
- EC 256-bit
- Serial
- 0626E48857E8E3689F27913CCB6821BB5B5D
- SHA-256 fingerprint
- 6E:65:99:D1:CA:30:5E:39:80:39:9F:52:B0:92:58:D5:6F:17:28:DC:42:87:9D:8A:97:95:B6:F9:DB:03:DA:93
- Chain
- YE1 → Root YE → ISRG Root X2 → 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 Oct 22, 2026.
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Uptime
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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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