SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
saopaulofc.com.br
SSL/TLS Certificate
SSL/TLS Certificate for saopaulofc.com.br
Valid- Issued by (CA)
- Google Trust Services
- Subject
- saopaulofc.com.br
- Valid from
- Sep 5, 2026
- Valid until
- Dec 4, 2026 (74 days remaining)
- Public key
- EC 256-bit
- Serial
- 7E853F45467A884F0E714B95E7EB2BBA
- SHA-256 fingerprint
- 0B:5B:A0:14:66:21:39:E1:BF:AE:2A:10:92:EB:B8:72:27:22:BC:96:AA:51:0B:57:3E:33:65:3E:49:0D:B7:63
- Chain
- WE1 → GTS Root R4
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 Jul 26, 2026.
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Uptime
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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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