SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for 52.1
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- lpapi.cell-5.prod.us-east-1.prod.connect.aws.a2z.com
- Valid from
- Jan 28, 2026
- Valid until
- Feb 26, 2027 (221 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 09905F4EFF4ECD81C875AB263950F6F6
- SHA-256 fingerprint
- 67:76:E3:0E:D0:41:45:C3:6F:C4:63:32:8E:55:23:68:FA:85:68:99:EF:7B:87:13:78:11:07:65:EC:0E:BC:B4
- 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.