SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
nikafzar.net
SSL/TLS Certificate
SSL/TLS Certificate for nikafzar.net
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- nikafzar.net
- Valid from
- Aug 23, 2026
- Valid until
- Nov 21, 2026 (36 days remaining)
- Public key
- EC 256-bit
- Serial
- 05D095170ED1B120B9AB65D84C47E0054988
- SHA-256 fingerprint
- 8D:62:3F:67:0A:77:0D:FF:2A:9B:21:66:A1:4A:28:89:72:12:47:C4:99:82:15:12:5F:B6:1E:A1:67:4B:EF:D8
- 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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