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 outlook.com
| Type | Value | TTL | Priority |
|---|---|---|---|
| A | 52.96.214.50 |
236 | - |
| A | 52.96.229.242 |
236 | - |
| A | 52.96.222.194 |
236 | - |
| A | 52.96.228.130 |
236 | - |
| A | 52.96.91.34 |
236 | - |
| A | 52.96.223.2 |
236 | - |
| A | 52.96.222.226 |
236 | - |
| A | 52.96.111.82 |
236 | - |
| A | 52.96.172.98 |
236 | - |
| MX | outlook-com.olc.protection.outlook.com |
56 | 5 |
| NS | ns3-05.azure-dns.org |
194 | - |
| NS | ns1-05.azure-dns.com |
194 | - |
| NS | ns2-05.azure-dns.net |
194 | - |
| NS | ns4-05.azure-dns.info |
194 | - |
| TXT | v=spf1 include:spf2.outlook.com -all |
108 | - |
| TXT | google-site-verification=DC2uC-T8kD33lINhNzfo0bNBrw-vrCXs5BPF5BXY56g |
108 | - |
| TXT | _ofl74f250a84g188pro5arwqa23zle2 |
108 | - |
| TXT | google-site-verification=u61khn2j2qt8IdrjskRMSZ0p_HaFURXKrSsu-uXKyNA |
108 | - |
| TXT | google-site-verification=0iLWhIMhXEkeWwWfFU4ursTn-_OvoOjaA0Lr7Pg1sEM |
108 | - |
| SOA | ns1-05.azure-dns.com |
3600 | - |
Bulk DNS Audit
Audited so far: 4,962 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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