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 connectnet.co.nz

Hostname mismatch
Issued by (CA)
Let's Encrypt
Subject
ux01.connectnet.cloud
Valid from
Jul 21, 2026
Valid until
Oct 19, 2026 (38 days remaining)
Public key
RSA 2048-bit
Serial
0586AFA19DF3FC9BC1D7FBB5FDA822FAD134
SHA-256 fingerprint
2C:07:DB:9D:B6:D0:4D:7F:21:E8:DA:9C:5C:A5:69:CA:9B:96:D2:3E:D6:77:52:8D:93:49:89:9B:42:67:DA:DC
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (1)
ux01.connectnet.cloud

Certificate Authority Authorization (CAA)

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