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 springfieldsign.com
| Type | Value | TTL | First/Last Observed |
|---|---|---|---|
| A | 199.34.228.56 |
600 | 2026-08-16 20:18:31 |
| MX | springfieldsign-com.mail.protection.outlook.com |
3600 | 2026-08-16 20:18:31 |
| NS | ns20.domaincontrol.com |
3600 | 2026-08-16 20:18:31 |
| NS | ns19.domaincontrol.com |
3600 | 2026-08-16 20:18:31 |
| SOA | ns19.domaincontrol.com |
600 | 2026-08-16 20:18:31 |
| TXT | v=spf1 include:spf.protection.outlook.com -all |
3600 | 2026-08-16 20:18:31 |
Most-Observed Hosts
| Host | Records | Last Seen |
|---|---|---|
aaa.com |
102 | 6d ago |
cisco.com |
99 | 3d ago |
spglobal.com |
82 | 1d ago |
fedex.com |
82 | Aug 10, 2026 |
amazon.com |
70 | 3d ago |
kering.com |
65 | 4d ago |
prudential.com |
64 | Aug 10, 2026 |
asics.com |
63 | 16h ago |
marriott.com |
62 | Aug 09, 2026 |
pb.com |
60 | 5d ago |
udemy.com |
60 | 6d ago |
ringcentral.com |
59 | 6h ago |
lacoste.com |
54 | 1d ago |
chanel.com |
53 | 1d ago |
zoominfo.com |
52 | 2d ago |
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