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 technico.com.br
| Type | Value | TTL | Priority |
|---|---|---|---|
| A | 187.18.5.38 |
1800 | - |
| MX | mail.technico.com.br |
1800 | 0 |
| NS | ns3.compos.com.br |
3600 | - |
| NS | ns5.compos.com.br |
3600 | - |
| NS | ns4.compos.com.br |
3600 | - |
| TXT | MS=27CDC0C4604C721508E648854576F31BF86E1914 |
1800 | - |
| TXT | v=spf1 ip4:187.18.5.38 ip4:187.18.5.42 +a +mx +ip4:187.18.5.237 +ip4:187.18.5.78 +ip4:187.18.8.65 +ip4:187.18.8.66 +ip4:187.18.8.16 +ip4:187.18.8.15 +ip4:187.18.8.164 +include:spf.compos.com.br -all |
1800 | - |
| TXT | google-site-verification=_LE4sx4JKwfTc074DcqeRprf6gPq7NsoE76wyKsJqUI |
1800 | - |
| SOA | ns3.compos.com.br |
21600 | - |
Bulk DNS Audit
Audited so far: 6,119 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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