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 silverbackexp.com
| Type | Value | TTL | Priority |
|---|---|---|---|
| A | 15.197.225.128 |
3600 | - |
| A | 3.33.251.168 |
3600 | - |
| MX | silverbackexp-com.mail.protection.outlook.com |
3600 | 0 |
| NS | ns68.domaincontrol.com |
3600 | - |
| NS | ns67.domaincontrol.com |
3600 | - |
| TXT | 7d158bb67e65703ac63837eb99f58f19d084a1695e392c6955918d53168a8068 |
3600 | - |
| TXT | v=spf1 mx include:spf.protection.outlook.com ip4:71.41.184.138 ip4:96.73.107.133 ip4:207.70.154.30 -all |
3600 | - |
| SOA | ns67.domaincontrol.com |
3600 | - |
Bulk DNS Audit
Audited so far: 55,556 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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