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 doerrgroup.com
| Type | Value | TTL | Priority |
|---|---|---|---|
| A | 45.144.186.31 |
10800 | - |
| MX | mxtreme.hartl-edv.de |
10800 | 10 |
| MX | mail2.asplogin.de |
10800 | 10 |
| NS | ns01.agenturserver.it |
10800 | - |
| NS | ns01.agenturserver.co |
10800 | - |
| NS | ns01.agenturserver.de |
10800 | - |
| TXT | domainVerification=cd4ad76e-f65d-4143-8489-fa1a55ab24c2 |
10800 | - |
| TXT | MS=ms49448765 |
10800 | - |
| TXT | v=spf1 mx a:mail.doerr-automotive.de include:spf.protection.outlook.com include:spf.hartl-edv.de include:agenturserver.de ~all |
10800 | - |
| SOA | ns01.agenturserver.de |
10800 | - |
Bulk DNS Audit
Audited so far: 4,912 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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