SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
acim-macae.com.br
SSL/TLS Certificate
SSL/TLS Certificate for acim-macae.com.br
Valid- Issued by (CA)
- Google Trust Services
- Subject
- acim-macae.com.br
- Valid from
- Sep 7, 2026
- Valid until
- Dec 6, 2026 (50 days remaining)
- Public key
- EC 256-bit
- Serial
- 2C283D9C803FF72719999F7EC5F8DADF
- SHA-256 fingerprint
- BD:2D:6C:4B:48:93:FE:70:2A:76:C7:39:61:17:43:3E:89:2E:12:4E:84:32:54:A9:06:C7:EF:CF:A1:BD:12:5D
- Chain
- WR1 → GTS Root R1
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 1, 2026.
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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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