SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
usinasonora-ms.com.br
SSL/TLS Certificate
SSL/TLS Certificate for usinasonora-ms.com.br
Valid- Issued by (CA)
- GoDaddy.com
- Subject
- *.usinasonora-ms.com.br
- Valid from
- Aug 21, 2026
- Valid until
- Mar 7, 2027 (141 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 6A6031C674E1C95E
- SHA-256 fingerprint
- 5C:53:99:14:9C:30:06:CB:E2:85:74:CD:C1:BC:8D:5B:51:CE:13:08:A7:C7:09:2C:C4:E8:54:49:52:04:38:CE
- 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 Oct 9, 2026.
Never get surprised by usinasonora-ms.com.br's certificate expiring
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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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