SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
nik-ray.ir
SSL/TLS Certificate
SSL/TLS Certificate for nik-ray.ir
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.nik-ray.ir
- Valid from
- Jul 21, 2026
- Valid until
- Oct 19, 2026 (39 days remaining)
- Public key
- EC 384-bit
- Serial
- 05EE75E357A85C310AF03D69176A65B7CCE9
- SHA-256 fingerprint
- 32:38:BD:88:52:EC:F6:8A:00:08:54:98:10:29:50:0F:88:4D:36:0E:D4:23:1A:A1:7C:64:15:9C:27:54:9E:01
- 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.
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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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