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 cstromblad.com
| Type | Value | TTL | Priority |
|---|---|---|---|
| A | 185.189.50.133 |
300 | - |
| MX | mail.protonmail.ch |
3600 | 10 |
| NS | ns3.namesystem.se |
3600 | - |
| NS | ns2.namesystem.se |
3600 | - |
| NS | ns1.namesystem.se |
3600 | - |
| TXT | v=spf1 include:_spf.protonmail.ch ip4:185.189.50.234 ip4:185.189.50.254 mx -all |
3600 | - |
| TXT | protonmail-verification=aba4a74e13c347d9845276bc5279e143a962c499 |
3600 | - |
| SOA | ns1.namesystem.se |
3600 | - |
Bulk DNS Audit
Audited so far: 5,724 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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