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 hostetlergroup.com
| Type | Value | TTL | First/Last Observed |
|---|---|---|---|
| A | 141.193.213.20 |
3600 | 2026-08-08 13:43:23 |
| A | 141.193.213.21 |
3600 | 2026-08-08 13:43:23 |
| MX | usb-smtp-inbound-1.mimecast.com |
1800 | 2026-08-08 13:43:23 |
| MX | usb-smtp-inbound-2.mimecast.com |
1800 | 2026-08-08 13:43:23 |
| NS | ns3.bdm.microsoftonline.com |
21600 | 2026-08-08 13:43:23 |
| NS | ns2.bdm.microsoftonline.com |
21600 | 2026-08-08 13:43:23 |
| NS | ns1.bdm.microsoftonline.com |
21600 | 2026-08-08 13:43:23 |
| NS | ns4.bdm.microsoftonline.com |
21600 | 2026-08-08 13:43:23 |
| SOA | ns1.bdm.microsoftonline.com |
3600 | 2026-08-08 13:43:23 |
| TXT | mscid=uhW2ggx8UhAwqlJMEt9ZblCkUsfTB/70rbxmCrKaA3ZdykcocEYQOs8xjobPfAXCoPDfLnemcpTIph0TFp5hcA== |
1800 | 2026-08-08 13:43:23 |
| TXT | duo_sso_verification=oNyzaYkTUdJ7HNgu2cpR5AfmMRAnoinRmUGq3idgkqfBrj8ZLOoLOGYfpoBmhbxe |
1800 | 2026-08-08 13:43:23 |
| TXT | 0ed1fe018a39dade9e833a4cf4b92f6f |
1800 | 2026-08-08 13:43:23 |
| TXT | v=spf1 include:spf.protection.outlook.com include:usb._netblocks.mimecast.com -all |
1800 | 2026-08-08 13:43:23 |
| TXT | Foxit-domain-verification=b78703471feefedb937288fe8c7cf924 |
1800 | 2026-08-08 13:43:23 |
| TXT | _4zs86skh8h7kftixm31j74f9p8swd4y |
1800 | 2026-08-08 13:43:23 |
Most-Observed Hosts
| Host | Records | Last Seen |
|---|---|---|
zoominfo.com |
52 | 6h ago |
185.220.101.7 |
50 | 1d ago |
185.220.101.24 |
50 | 6h ago |
185.220.101.26 |
50 | 6h ago |
185.220.101.22 |
50 | 6h ago |
185.220.101.5 |
50 | 1d ago |
185.220.101.13 |
50 | 1d ago |
185.220.101.27 |
50 | 6h ago |
185.220.101.23 |
50 | 1d ago |
185.220.101.29 |
50 | 1d ago |
185.220.101.25 |
50 | 20h ago |
185.220.101.19 |
50 | 6h ago |
twitter.com |
38 | 7h ago |
x.com |
37 | 6h ago |
github.com |
33 | 2d ago |
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