SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-52-63-109-57.ap-southeast-2.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-52-63-109-57.ap-southeast-2.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- aberfeldy.kiwischools.org
- Valid from
- Aug 17, 2026
- Valid until
- Nov 15, 2026 (88 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 06273682319B760A0F91E6E4181FBB6B3A7A
- SHA-256 fingerprint
- 84:7F:D3:83:A4:05:FF:A3:79:B8:17:F1:E3:91:0C:DA:D2:70:56:52:67:D4:27:C8:A4:2F:6E:93:51:46:95:5E
- 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.
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Uptime
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DNS changes
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TLS certificate
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