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 smt.com
| Type | Value | TTL | Priority |
|---|---|---|---|
| A | 141.193.213.11 |
3600 | - |
| MX | smt-com.mail.protection.outlook.com |
3600 | 10 |
| NS | ns-1061.awsdns-04.org |
3600 | - |
| NS | ns-564.awsdns-06.net |
3600 | - |
| NS | ns-280.awsdns-35.com |
3600 | - |
| NS | ns-1860.awsdns-40.co.uk |
3600 | - |
| TXT | anthropic-domain-verification-gv5hva=zR46FTKgGskHDwIFBDLO1uMjr |
3600 | - |
| TXT | v=spf1 include:spf.protection.outlook.com -all |
3600 | - |
| SOA | ns-1860.awsdns-40.co.uk |
900 | - |
Bulk DNS Audit
Audited so far: 2,966 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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