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 nerva.bot

Valid
Issued by (CA)
ZeroSSL GmbH
Subject
nerva.bot
Valid from
Sep 30, 2026
Valid until
Dec 29, 2026 (86 days remaining)
Public key
RSA 2048-bit
Serial
546282ED46085BAA07D7C14685C63DA3
SHA-256 fingerprint
31:AC:C7:8B:16:4E:ED:A6:ED:41:F5:C5:E9:43:14:53:FE:8B:DE:18:7D:A1:E7:F6:F1:76:8B:3E:66:6E:2F:36
Chain
ZeroSSL RSA DV SSL CA 2 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (1)
nerva.bot

Certificate Authority Authorization (CAA)

The serving CA (ZeroSSL GmbH) is authorized by this domain's CAA records (letsencrypt.org, pki.goog, sectigo.com).

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Uptime

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DNS changes

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TLS certificate

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