SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-3-13-190-232.us-east-2.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-3-13-190-232.us-east-2.compute.amazonaws.com
Self-signed- Issued by (CA)
- Plesk
- Subject
- Plesk
- Valid from
- Jul 8, 2019
- Valid until
- Jul 7, 2020 (expired 2322 days ago)
- Public key
- RSA 2048-bit
- Serial
- 5D23D6F3
- SHA-256 fingerprint
- B9:92:0C:4B:78:80:32:9D:08:10:FA:3E:49:6F:C0:A4:21:59:42:98:AD:81:A1:C5:E4:40:D4:ED:1E:4A:83:FC
- Chain
- Plesk
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
We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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