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 ber-ka.com

Self-signed
Issued by (CA)
ns-tr
Subject
ns-tr.com
Valid from
Jul 22, 2024
Valid until
Jul 20, 2034 (2877 days remaining)
Public key
RSA 2048-bit
Serial
0A2EFF50B616C85939AA6C4BCE94F4AC033C3A85
SHA-256 fingerprint
09:3F:F0:8B:AC:DF:EE:B0:47:1E:F6:74:D2:39:73:00:33:48:96:95:AC:C9:57:AA:E2:35:80:9F:0C:39:3A:AB
Chain
ns-tr.com

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 Aug 15, 2026.

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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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