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 cesmac.edu.br
| Type | Value | TTL | Priority |
|---|---|---|---|
| A | 132.226.247.91 |
3600 | - |
| MX | cesmac-edu-br.mail.protection.outlook.com |
3600 | 0 |
| NS | ns1.bdm.microsoftonline.com |
3600 | - |
| NS | ns3.bdm.microsoftonline.com |
3600 | - |
| NS | ns2.bdm.microsoftonline.com |
3600 | - |
| NS | ns4.bdm.microsoftonline.com |
3600 | - |
| TXT | google-site-verification=rQLn0fsoZmlIZw1CBFbSdygA31fh2894rKBLazr46IQ |
3600 | - |
| TXT | MS=ms85770057 |
3600 | - |
| TXT | INLiYGt18kIUeh7wQDWoeLIZNlzB0iwt7bUu68D2zG+jzBiXqnn/dNBXb8ON6gOGuDS8T8LIfPHTzjRexsGawg== |
3600 | - |
| TXT | mscid=rd7GbM4c+s0dyY5JXPBdG1n6XtoZZ04G8HDnGvgSMTKKrr5JJcWqQjbwqqguO4tl7gbqqyNgQ3W3vx2yCUJ0HA== |
3600 | - |
| TXT | v=spf1 include:spf.protection.outlook.com include:mailgun.org include:_spf.localservices.com.br include:_spf.elasticemail.com ~all ~all |
3600 | - |
| SOA | ns1.bdm.microsoftonline.com |
3600 | - |
Bulk DNS Audit
Audited so far: 4,839 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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