SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
st-aubin.us
SSL/TLS Certificate
SSL/TLS Certificate for st-aubin.us
Valid- Issued by (CA)
- GoDaddy.com
- Subject
- st-aubin.us
- Valid from
- Aug 11, 2026
- Valid until
- Feb 25, 2027 (165 days remaining)
- Public key
- RSA 2048-bit
- Serial
- EAE4BCEB153E9FE5
- SHA-256 fingerprint
- DD:45:C0:58:38:18:70:7E:F3:84:92:19:C2:7A:6C:6A:44:BD:7A:38:2B:F6:B2:A1:A5:B1:DB:43:72:8B:5C:55
- Chain
- GoDaddy TLS Intermediate CA DV - R1v1 → GoDaddy TLS Root CA - R1 → Go Daddy 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 Aug 29, 2026.
Never get surprised by st-aubin.us's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch st-aubin.us continuously, notifying you the moment anything moves across all three signals:
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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