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 asp.net
| Type | Value | TTL | First/Last Observed |
|---|---|---|---|
| A | 20.70.246.20 |
1928 | 2026-08-06 15:36:07 |
| A | 20.112.250.133 |
1928 | 2026-08-06 15:36:07 |
| A | 20.231.239.246 |
1928 | 2026-08-06 15:36:07 |
| A | 20.236.44.162 |
1928 | 2026-08-06 15:36:07 |
| A | 20.76.201.171 |
1928 | 2026-08-06 15:36:07 |
| MX | asp-net.mail.protection.outlook.com |
3600 | 2026-08-06 15:36:07 |
| NS | ns4-04.azure-dns.info |
5342 | 2026-08-06 15:36:07 |
| NS | ns3-04.azure-dns.org |
5342 | 2026-08-06 15:36:07 |
| NS | ns1-04.azure-dns.com |
5342 | 2026-08-06 15:36:07 |
| NS | ns2-04.azure-dns.net |
5342 | 2026-08-06 15:36:07 |
| SOA | ns1-04.azure-dns.com |
3600 | 2026-08-06 15:36:07 |
| TXT | MS=ms47371022 |
3600 | 2026-08-06 15:36:07 |
| TXT | v=DMARC1; p=none pct=100; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.agari.com; fo=1 |
3600 | 2026-08-06 15:36:07 |
| TXT | v=spf1 include:spf.mandrillapp.com include:spf.protection.outlook.com ip4:64.34.80.172 -all |
3600 | 2026-08-06 15:36:07 |
Most-Observed Hosts
| Host | Records | Last Seen |
|---|---|---|
zoominfo.com |
52 | 7h ago |
185.220.101.25 |
50 | 21h ago |
185.220.101.19 |
50 | 7h ago |
185.220.101.7 |
50 | 1d ago |
185.220.101.24 |
50 | 7h ago |
185.220.101.26 |
50 | 7h ago |
185.220.101.22 |
50 | 7h ago |
185.220.101.5 |
50 | 1d ago |
185.220.101.13 |
50 | 1d ago |
185.220.101.27 |
50 | 7h ago |
185.220.101.23 |
50 | 1d ago |
185.220.101.29 |
50 | 1d ago |
twitter.com |
38 | 8h ago |
x.com |
37 | 7h ago |
github.com |
33 | 2d ago |
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