Historic DNS Timeline
Shows every DNS record the platform has observed over time (the DNS audit appends, it doesn't overwrite). For deep historic passive DNS beyond your own observations, add a provider like SecurityTrails/WhoisXML (API key).
Observed Records for outlook.com
| Type | Value | TTL | First/Last Observed |
|---|---|---|---|
| A | 52.96.214.50 |
236 | 2026-08-09 11:21:42 |
| A | 52.96.229.242 |
236 | 2026-08-09 11:21:42 |
| A | 52.96.222.194 |
236 | 2026-08-09 11:21:42 |
| A | 52.96.228.130 |
236 | 2026-08-09 11:21:42 |
| A | 52.96.91.34 |
236 | 2026-08-09 11:21:42 |
| A | 52.96.223.2 |
236 | 2026-08-09 11:21:42 |
| A | 52.96.222.226 |
236 | 2026-08-09 11:21:42 |
| A | 52.96.111.82 |
236 | 2026-08-09 11:21:42 |
| A | 52.96.172.98 |
236 | 2026-08-09 11:21:42 |
| MX | outlook-com.olc.protection.outlook.com |
56 | 2026-08-09 11:21:42 |
| NS | ns3-05.azure-dns.org |
194 | 2026-08-09 11:21:42 |
| NS | ns1-05.azure-dns.com |
194 | 2026-08-09 11:21:42 |
| NS | ns2-05.azure-dns.net |
194 | 2026-08-09 11:21:42 |
| NS | ns4-05.azure-dns.info |
194 | 2026-08-09 11:21:42 |
| SOA | ns1-05.azure-dns.com |
3600 | 2026-08-09 11:21:42 |
| TXT | v=spf1 include:spf2.outlook.com -all |
108 | 2026-08-09 11:21:42 |
| TXT | google-site-verification=DC2uC-T8kD33lINhNzfo0bNBrw-vrCXs5BPF5BXY56g |
108 | 2026-08-09 11:21:42 |
| TXT | _ofl74f250a84g188pro5arwqa23zle2 |
108 | 2026-08-09 11:21:42 |
| TXT | google-site-verification=u61khn2j2qt8IdrjskRMSZ0p_HaFURXKrSsu-uXKyNA |
108 | 2026-08-09 11:21:42 |
| TXT | google-site-verification=0iLWhIMhXEkeWwWfFU4ursTn-_OvoOjaA0Lr7Pg1sEM |
108 | 2026-08-09 11:21:42 |
Most-Observed Hosts
| Host | Records | Last Seen |
|---|---|---|
zoominfo.com |
52 | 1d ago |
185.220.101.7 |
50 | 2d ago |
185.220.101.19 |
50 | 1d ago |
185.220.101.5 |
50 | 2d ago |
185.220.101.13 |
50 | 2d ago |
185.220.101.24 |
50 | 1d ago |
185.220.101.26 |
50 | 1d ago |
185.220.101.23 |
50 | 2d ago |
185.220.101.29 |
50 | 2d ago |
185.220.101.22 |
50 | 1d ago |
185.220.101.27 |
50 | 1d ago |
185.220.101.25 |
50 | 2d ago |
instructure.com |
48 | 3h ago |
gitlab.com |
40 | 1d ago |
keysight.com |
38 | 18h ago |
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