SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for b-ind.ir
Valid- Issued by (CA)
- Asseco Data Systems S.A.
- Subject
- b-ind.ir
- Valid from
- May 18, 2026
- Valid until
- Dec 3, 2026 (134 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 6E8058E51296326EFFF993816FCD4728
- SHA-256 fingerprint
- B9:06:0F:82:E0:FD:7B:96:B4:5B:4C:24:5D:CF:C6:2A:17:41:61:89:22:32:17:6C:35:5C:C5:DC:CE:F3:A0:2F
- Chain
- Certum DV TLS G2 R39 CA → Certum Trusted Root CA
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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