SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-18-168-228-229.eu-west-2.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-18-168-228-229.eu-west-2.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- www.lajojo.co.uk
- Valid from
- Jun 18, 2026
- Valid until
- Sep 16, 2026 (33 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05DF14B3637B37007A48D08B5EE424BF345D
- SHA-256 fingerprint
- 28:82:40:78:9D:02:1E:11:FA:D1:8B:AC:B3:27:00:43:25:FB:C5:EE:C7:C7:AF:5A:C5:18:56:95:4D:42:FB:8C
- 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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