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 a67z.com
| Type | Value | TTL | Priority |
|---|---|---|---|
| A | 216.198.79.1 |
600 | - |
| MX | mx1.improvmx.com |
600 | 10 |
| MX | mx2.improvmx.com |
600 | 20 |
| NS | curitiba.ns.porkbun.com |
21600 | - |
| NS | maceio.ns.porkbun.com |
21600 | - |
| NS | fortaleza.ns.porkbun.com |
21600 | - |
| NS | salvador.ns.porkbun.com |
21600 | - |
| TXT | v=spf1 include:_spf.porkbun.com include:spf.improvmx.com ~all |
600 | - |
| SOA | curitiba.ns.porkbun.com |
1800 | - |
Bulk DNS Audit
Audited so far: 21,504 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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