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 osda.com
| Type | Value | TTL | First/Last Observed |
|---|---|---|---|
| A | 50.62.203.197 |
10800 | 2026-08-08 10:51:21 |
| MX | osda-com.mail.protection.outlook.com |
3600 | 2026-08-08 10:51:21 |
| NS | ns07.domaincontrol.com |
1108 | 2026-08-08 10:51:21 |
| NS | ns08.domaincontrol.com |
1108 | 2026-08-08 10:51:21 |
| SOA | ns07.domaincontrol.com |
3600 | 2026-08-08 10:51:21 |
| TXT | MS=6F0FAD41432BA03320EC14083AABFD5F77B40495 |
3600 | 2026-08-08 10:51:21 |
| TXT | ppe-2c2ef4e9cbd098c045fd |
3600 | 2026-08-08 10:51:21 |
| TXT | brevo-code:cb04004a6a5a8eaaf21035f15c704a7d |
3600 | 2026-08-08 10:51:21 |
| TXT | v=spf1 include:spf-us.emailsignatures365.com include:spfo.cpmails.com include:spfi.cpmails.com include:spfa.cpmails.com include:_phishspf.knowbe4.com include:spf.protection.outlook.com include:secureserver.net ~all |
3600 | 2026-08-08 10:51:21 |
| TXT | google-site-verification=6WkF4KzZ9-c2L2II8WQC5h_Kc-gfk4VB59AnC8j3gNk |
3600 | 2026-08-08 10:51:21 |
| TXT | duo_sso_verification=qDx0272QJqLpc01JFEdsltebBUnGlW8vGkkDrPmQMGh |
3600 | 2026-08-08 10:51:21 |
Most-Observed Hosts
| Host | Records | Last Seen |
|---|---|---|
zoominfo.com |
52 | 10h ago |
185.220.101.7 |
50 | 1d ago |
185.220.101.24 |
50 | 10h ago |
185.220.101.26 |
50 | 10h ago |
185.220.101.22 |
50 | 10h ago |
185.220.101.5 |
50 | 1d ago |
185.220.101.13 |
50 | 1d ago |
185.220.101.27 |
50 | 10h ago |
185.220.101.23 |
50 | 1d ago |
185.220.101.29 |
50 | 1d ago |
185.220.101.25 |
50 | 1d ago |
185.220.101.19 |
50 | 10h ago |
twitter.com |
38 | 11h ago |
x.com |
37 | 10h ago |
github.com |
33 | 2d ago |
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