SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-52-34-163-182.us-west-2.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-52-34-163-182.us-west-2.compute.amazonaws.com
Self-signed- Issued by (CA)
- SpinupWP
- Subject
- —
- Valid from
- Aug 31, 2023
- Valid until
- Aug 30, 2026 (29 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 3EB8E0733A6797B8B18ED0A866D2C2191D6AF6FA
- SHA-256 fingerprint
- EF:2D:D4:22:06:C8:93:80:57:09:B4:89:51:0F:DA:A5:61:65:50:4E:C9:0D:14:3F:DF:4F:BE:DF:2A:2C:8A:6F
- Chain
- —
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by ec2-52-34-163-182.us-west-2.compute.amazonaws.com's certificate expiring
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME 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
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