SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
terra.com.br
SSL/TLS Certificate
SSL/TLS Certificate for terra.com.br
Valid- Issued by (CA)
- Valid Certificadora Digital LTDA
- Subject
- terra.com.br
- Valid from
- Mar 12, 2026
- Valid until
- Mar 12, 2027 (218 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 273A1510012BCD0F4639821A103E3CC3
- SHA-256 fingerprint
- 6E:22:5C:7D:D4:72:72:DE:1F:3A:0E:4C:DB:2F:7C:65:D7:27:0A:E3:78:3E:02:DE:EB:A8:71:E3:95:05:8D:5F
- Chain
- Valid Certificadora RSA OV SSL CA 2 → Sectigo Public Server Authentication Root R46
Certificate Authority Authorization (CAA)
CAA restricts issuance to digicert.com, letsencrypt.org, pki.goog, sectigo.com; we couldn't map the serving CA (Valid Certificadora Digital LTDA) to one of these identifiers.
Never get surprised by terra.com.br's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch terra.com.br 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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