SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
plan-b.co.nz
SSL/TLS Certificate
SSL/TLS Certificate for plan-b.co.nz
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- vps2.primaldrive.net
- Valid from
- Sep 22, 2026
- Valid until
- Dec 21, 2026 (39 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05B214D04C59422E2C6EDC1C2CBB35140378
- SHA-256 fingerprint
- 7E:8C:17:A6:EB:A8:96:BF:17:93:2E:71:AF:0B:E4:6E:6D:50:5E:DD:44:31:85:F8:72:EF:D1:94:DA:7B:C2:68
- Chain
- YR1 → Root YR → ISRG Root X1
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 27, 2026.
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Uptime
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DNS changes
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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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