SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

googlebot.com

SSL/TLS Certificate

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SSL/TLS Certificate for googlebot.com

Valid
Issued by (CA)
Google Trust Services
Subject
googlebot.com
Valid from
Jun 29, 2026
Valid until
Sep 21, 2026 (61 days remaining)
Public key
EC 256-bit
Serial
D2461C57C0F85E3C0976BD09DC5F3709
SHA-256 fingerprint
F2:7F:B7:59:7D:AA:81:1A:F9:C6:BC:29:0C:EF:A8:D3:AB:43:B3:3A:02:01:52:48:68:BB:39:E1:F3:CB:7F:A2
Chain
WR2 → GTS Root R1
Subject Alternative Names (2)
*.googlebot.com, googlebot.com

Certificate Authority Authorization (CAA)

The serving CA (Google Trust Services) is authorized by this domain's CAA records (pki.goog).