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 pch.com
| Type | Value | TTL | First/Last Observed |
|---|---|---|---|
| A | 23.227.38.65 |
300 | 2026-08-10 14:45:12 |
| MX | pch-com.mail.protection.outlook.com |
300 | 2026-08-10 14:45:12 |
| NS | ns-1407.awsdns-47.org |
300 | 2026-08-10 14:45:12 |
| NS | ns-667.awsdns-19.net |
300 | 2026-08-10 14:45:12 |
| NS | ns-483.awsdns-60.com |
300 | 2026-08-10 14:45:12 |
| NS | ns-1561.awsdns-03.co.uk |
300 | 2026-08-10 14:45:12 |
| SOA | ns-483.awsdns-60.com |
900 | 2026-08-10 14:45:12 |
| TXT | _lqtu5tay2rklk8n00p67wf6tk33upk6 |
300 | 2026-08-10 14:45:12 |
| TXT | Probely=2d76cc8b-1cc7-4053-86f8-de072e737840 |
300 | 2026-08-10 14:45:12 |
| TXT | notion-domain-verification=m460DKXDoY22jlYspI3lrH6v1Te8nJuzM7sNoSP63IW |
300 | 2026-08-10 14:45:12 |
| TXT | _32wm42o328kee7dh73dyv598oufidsx |
300 | 2026-08-10 14:45:12 |
| TXT | google-site-verification=qdGIuGzwcFOUWVWDl6Xek8dLHSRR_PMd67x8pZoyJQI |
300 | 2026-08-10 14:45:12 |
| TXT | google-site-verification=_uQqFlTa5kMFQrXPanJpFD9-ZCPULUYUTjwJKj_GDfY |
300 | 2026-08-10 14:45:12 |
| TXT | google-site-verification=rk7vIQ29m0mdDaJ7JYvE5ZUt2bPxlgJQ4INeMkLVOLc |
300 | 2026-08-10 14:45:12 |
| TXT | airtable-verification=df4ae1778ab9f4324afa8dd1f21782aa |
300 | 2026-08-10 14:45:12 |
| TXT | google-site-verification=oR6JfIJ0gVENoBs5irqqo-_NFKpwx_vGUR8buolZCEY |
300 | 2026-08-10 14:45:12 |
| TXT | extensis-domain-verification=8f53a34b-7a2b-42a5-9367-c825c59a15ae |
300 | 2026-08-10 14:45:12 |
| TXT | anthropic-domain-verification-z63aj6=TASmtgTid1SERvQefspUiI3YG |
300 | 2026-08-10 14:45:12 |
| TXT | google-site-verification=rJry0viA9-sX-XXLIAj_NHeyasV94eJ4lSk8FqBkEr8 |
300 | 2026-08-10 14:45:12 |
| TXT | jamf-site-verification=MhqLzRgAUNmV4QTHj-NJew |
300 | 2026-08-10 14:45:12 |
| TXT | rippling-domain-verification=c3df31591afc3604 |
300 | 2026-08-10 14:45:12 |
| TXT | twilio-domain-verification=f274333f98eae5d45ccc6f867a62271b |
300 | 2026-08-10 14:45:12 |
| TXT | v=spf1 ip4:129.152.0.0/17 ip4:170.146.220.0/23 ip4:174.129.15.10 ip4:216.255.103.0/24 ip4:199.231.132.172 ip4:52.205.20.144 ip4:208.185.229.45 ip4:208.112.39.158 ip4:52.72.16.225 include:spf.protection.outlook.com include:spf.dynect.net include:spf.constantcontact.com include:rnmk.com include:mail.zendesk.com -all |
300 | 2026-08-10 14:45:12 |
| TXT | protonmail-verification=2b6ee5eb144516d008f64e1eb89247c74803ccbe |
300 | 2026-08-10 14:45:12 |
Most-Observed Hosts
| Host | Records | Last Seen |
|---|---|---|
aaa.com |
102 | 21h ago |
fedex.com |
82 | 22h ago |
prudential.com |
64 | 22h ago |
marriott.com |
62 | 1d ago |
udemy.com |
60 | 6h ago |
ringcentral.com |
57 | 13h ago |
zoominfo.com |
52 | 2d ago |
185.220.101.19 |
50 | 2d ago |
185.220.101.5 |
50 | 3d ago |
185.220.101.13 |
50 | 3d ago |
185.220.101.29 |
50 | 3d ago |
185.220.101.23 |
50 | 3d ago |
185.220.101.27 |
50 | 2d ago |
185.220.101.25 |
50 | 3d ago |
185.220.101.24 |
50 | 2d ago |
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