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 66.132.186.251
| Type | Value | TTL | First/Last Observed |
|---|---|---|---|
| A | 66.132.186.251 |
300 | 2026-08-07 09:40:09 |
| PTR | 251.186.132.66.censys-scanner.com |
- | 2026-08-07 09:40:09 |
Passive Reverse — Domains That Resolved to This IP
| Domain | Observed |
|---|---|
66.132.186.251 history |
2026-08-07 09:40:09 |
Most-Observed Hosts
| Host | Records | Last Seen |
|---|---|---|
185.220.101.23 |
50 | 13h ago |
185.220.101.27 |
50 | 12h ago |
185.220.101.29 |
50 | 17h ago |
185.220.101.19 |
50 | 5h ago |
185.220.101.5 |
50 | 9h ago |
185.220.101.13 |
50 | 14h ago |
185.220.101.7 |
50 | 8h ago |
github.com |
33 | 1d ago |
google.com |
31 | 1d ago |
mempool.space |
30 | 1d ago |
SSH.COM |
23 | 1d ago |
gmail.com |
22 | 1d ago |
torproject.org |
21 | 1d ago |
171.25.193.25 |
19 | 19h ago |
171.25.193.82 |
19 | 1d ago |
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