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 efunda.com
| Type | Value | TTL | Priority |
|---|---|---|---|
| A | 52.26.242.54 |
7200 | - |
| MX | alt2.aspmx.l.google.com |
7200 | 30 |
| MX | aspmx3.googlemail.com |
7200 | 50 |
| MX | alt1.aspmx.l.google.com |
7200 | 20 |
| MX | aspmx2.googlemail.com |
7200 | 40 |
| MX | aspmx.l.google.com |
7200 | 10 |
| NS | ns62.worldnic.com |
7200 | - |
| NS | ns61.worldnic.com |
7200 | - |
| TXT | v=spf1 a mx ip4:128.242.106.217/29 ip4:173.164.201.18 include:aspmx.googlemail.com -all |
7200 | - |
| SOA | NS61.WORLDNIC.com |
7200 | - |
Bulk DNS Audit
Audited so far: 2,549 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.
Workstation · Copilot · AI Skills · Automation · Playbooks · Lookups · Docs · Reports
🤖 AI Copilot
⚡ AI Skills
🔍 Lookup & Enrich
📚 Docs & Reports
💡 Recommendations
- Explore related tools below
- Automate recurring work via cron