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 securereading.com
| Type | Value | TTL | Priority |
|---|---|---|---|
| A | 104.21.6.22 |
300 | - |
| A | 172.67.134.47 |
300 | - |
| AAAA | 2606:4700:3036::6815:616 |
300 | - |
| AAAA | 2606:4700:3032::ac43:862f |
300 | - |
| MX | securereading-com.mail.protection.outlook.com |
300 | 0 |
| NS | nucum.ns.cloudflare.com |
21600 | - |
| NS | harlan.ns.cloudflare.com |
21600 | - |
| TXT | google-site-verification=TtPDI1U_NNEGARYz0ejwUn6G-bsybnmVOhzHv5q8mTk |
300 | - |
| TXT | MS=ms21264303 |
300 | - |
| TXT | v=spf1 +a +mx +ip4:85.187.128.60 include:spf.a2hosting.com include:spf.protection.outlook.com~all |
300 | - |
| SOA | harlan.ns.cloudflare.com |
1800 | - |
Bulk DNS Audit
Audited so far: 4,882 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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