SSL/TLS Certificate Lookup

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

denzaaucklandcity.co.nz

SSL/TLS Certificate

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SSL/TLS Certificate for denzaaucklandcity.co.nz

Valid
Issued by (CA)
Let's Encrypt
Subject
www.denzaaucklandcity.co.nz
Valid from
Jun 13, 2026
Valid until
Sep 11, 2026 (52 days remaining)
Public key
RSA 2048-bit
Serial
05FCE2A7A07395C10DD7225F08175F9E8F64
SHA-256 fingerprint
65:B4:9C:A9:DF:90:C5:37:42:FD:58:53:66:8B:59:BB:92:51:F1:37:E6:7B:03:42:9F:FD:43:75:48:AE:F9:1D
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (4)
denzaauckland.co.nz, denzaaucklandcity.co.nz, www.denzaauckland.co.nz, www.denzaaucklandcity.co.nz

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.