SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
nazeir.com
SSL/TLS Certificate
SSL/TLS Certificate for nazeir.com
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- nazeir.com
- Valid from
- Jun 23, 2026
- Valid until
- Sep 21, 2026 (expired 3 days ago)
- Public key
- RSA 2048-bit
- Serial
- 057F88994867F1F6AAEFA07A16B8118F47C6
- SHA-256 fingerprint
- 00:F0:6D:4D:4D:D0:50:12:CB:3F:2A:D8:01:93:C7:32:F2:22:C8:32:F6:F9:48:21:73:B5:98:F4:9C:85:3D:B3
- 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.
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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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