SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

att2go.com

SSL/TLS Certificate

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SSL/TLS Certificate for att2go.com

Valid
Issued by (CA)
GoDaddy.com
Subject
att2go.com
Valid from
Jun 2, 2026
Valid until
Aug 31, 2026 (41 days remaining)
Public key
RSA 2048-bit
Serial
3B3DE30F2BF41647
SHA-256 fingerprint
F8:F0:77:FD:E2:45:31:BB:09:B6:94:BA:42:0C:50:1C:85:97:6C:B5:11:95:54:15:09:45:40:32:4D:9E:F9:73
Chain
GoDaddy TLS Intermediate CA DV - R1v1 → GoDaddy TLS Root CA - R1 → Go Daddy Root Certificate Authority - G2
Subject Alternative Names (2)
att2go.com, www.att2go.com

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.