Domains: full A/AAAA/MX/NS/TXT/SOA/CNAME audit. IPs: reverse DNS (PTR) lookup. Resolves over DNS-over-HTTPS (Google/Cloudflare) when the host blocks UDP/53, so it works on shared hosting.
Results for brazcontabil.com.br
| Type | Value | TTL | Priority |
|---|---|---|---|
| A | 45.79.47.22 |
21600 | - |
| MX | mail.brazcontabil.com.br |
21600 | 10 |
| NS | ophelia.ns.cloudflare.com |
3600 | - |
| NS | brian.ns.cloudflare.com |
3600 | - |
| TXT | v=spf1 +a +mx +a:webhost4.convex.com.br include:_spfhosting.convex.com.br mail.brazcontabil.com.br ip4:200.152.177.0/24 ip4:200.152.191.0/24 ip6:2804:998:10::16 -all |
14400 | - |
| SOA | brian.ns.cloudflare.com |
1800 | - |
Bulk DNS Audit
Audited so far: 7,280 indicators.
▶ Run Bulk DNS Audit (auto-continues)
Sweeps every stored domain/IP lacking DNS data, in time-boxed batches that auto-continue in the browser until done.
For the whole database at once (no browser), run php dns-audit.php bulk=run on the CLI or via cron.
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