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 expert.de
| Type | Value | TTL | Priority |
|---|---|---|---|
| A | 34.149.239.29 |
300 | - |
| MX | expert-de.mail.protection.outlook.com |
300 | 0 |
| NS | ns1.arvato-systems.de |
1494 | - |
| NS | dns009.arvato-systems.de |
1494 | - |
| NS | dns017.arvato-systems.de |
1494 | - |
| NS | ns2.arvato-systems.de |
1494 | - |
| TXT | apple-domain-verification=C0hc8ZuDjr2xgbf1 |
300 | - |
| TXT | google-site-verification=3bUg5Ro2-kGYFAz1Aef4ZBpqwbyfXgPS2rTVQ7akjjo |
300 | - |
| TXT | cdxd44mfn8hz4z9wbhwsxm05tfbq0927 |
300 | - |
| TXT | v=spf1 include:spf.protection.outlook.com include:servicemail24.de include:email.prnewswire.com include:expert-spf.de ip4:217.9.56.142 ip4:37.131.242.31 ip4:51.137.107.29 ip4:62.138.244.208/28 ip4:195.244.236.4 ip4:84.17.160.244 ip4:116.202.66.60 ip4:92.51.147.98 ip4:37.131.244.24 ip4:37.131.244.22 ip4:37.131.244.23 ip4:193.159.177.126 -all |
300 | - |
| TXT | MS=ms76532802 |
300 | - |
| TXT | sophos-domain-verification=02e9c25e7945745b46feb106b45cccf05c21b38f886e5c126bd63ddf22c73578 |
300 | - |
| TXT | nrzjqy8f61f0r14ctsnp35rj0z89j2cl |
300 | - |
| SOA | ns1.arvato-systems.de |
3600 | - |
Bulk DNS Audit
Audited so far: 11,776 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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