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 spiel.com

Valid
Issued by (CA)
Amazon
Subject
spiel.com
Valid from
Dec 15, 2025
Valid until
Jan 13, 2027 (174 days remaining)
Public key
RSA 2048-bit
Serial
0D9C3AD2BEC3460C0A9FE9636E845332
SHA-256 fingerprint
1B:AB:80:62:A4:63:B7:22:CB:40:A3:A8:1B:A1:F3:53:A0:E7:15:62:11:32:A2:BA:E7:E6:78:76:18:FC:8E:19
Chain
Amazon RSA 2048 M04 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Subject Alternative Names (2)
*.spiel.com, spiel.com

Certificate Authority Authorization (CAA)

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

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Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

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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