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 simicenter.com
| Type | Value | TTL | First/Last Observed |
|---|---|---|---|
| A | 50.6.2.184 |
7200 | 2026-08-09 10:12:01 |
| MX | simicenter-com.mail.protection.outlook.com |
3600 | 2026-08-09 10:12:01 |
| NS | hgns2.hostgator.com |
7200 | 2026-08-09 10:12:01 |
| NS | hgns1.hostgator.com |
7200 | 2026-08-09 10:12:01 |
| SOA | HGNS1.HOSTGATOR.com |
7200 | 2026-08-09 10:12:01 |
| TXT | google-site-verification=ntD_DNZxKqbLsKOa3Y6wY0ngZnSxo5MLm6Q0qD-Q-T8 |
3600 | 2026-08-09 10:12:01 |
| TXT | MS=ms56955770 |
3600 | 2026-08-09 10:12:01 |
| TXT | v=spf1 include:spf.protection.outlook.com -all |
3600 | 2026-08-09 10:12:01 |
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 | 1d ago |
gitlab.com |
40 | 19h ago |
twitter.com |
38 | 1d ago |
totvs.com |
38 | 20h ago |
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