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 www.proofpoint.com
| Type | Value | TTL | First/Last Observed |
|---|---|---|---|
| A | 45.60.151.207 |
30 | 2026-08-06 17:53:31 |
| AAAA | 2a02:e980:e6::cf |
30 | 2026-08-06 17:53:31 |
| CNAME | r49ke.x.incapdns.net |
179 | 2026-08-06 17:53:31 |
Most-Observed Hosts
| Host | Records | Last Seen |
|---|---|---|
github.com |
33 | 5h ago |
google.com |
31 | 5h ago |
mempool.space |
30 | 3h ago |
SSH.COM |
23 | 4h ago |
gmail.com |
22 | 5h ago |
torproject.org |
21 | 7h ago |
171.25.193.82 |
19 | 5h ago |
creativecommons.org |
18 | 4h ago |
StopForumSpam.com |
18 | 4h ago |
www.jpcert.or.jp |
18 | 7h ago |
2017-2021.state.gov |
18 | 3h ago |
37.221.208.71 |
17 | 5h ago |
cleantalk.org |
16 | 7h ago |
mail.ru |
15 | 4h ago |
spys.ru |
15 | 7h ago |
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