SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ads-ex.com
SSL/TLS Certificate
SSL/TLS Certificate for ads-ex.com
Valid- Issued by (CA)
- Amazon
- Subject
- ads-ex.com
- Valid from
- Jan 16, 2026
- Valid until
- Feb 13, 2027 (143 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 074D5C3E7395C156DD710F60E6703885
- SHA-256 fingerprint
- C7:9B:41:03:6B:3A:74:34:C4:0B:8B:7A:40:E3:CD:A7:3C:AF:6D:8D:BD:8D:FC:9F:EE:28:BB:53:03:9A:B3:BE
- Chain
- Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
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 Sep 13, 2026.
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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
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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