| Scanned At | Changes since previous scan |
|---|---|
| 2026-09-04 17:44:37 | no changes |
| 2026-06-27 07:58:23 | NS + a.ns.facebook.com + b.ns.facebook.com + c.ns.facebook.com + d.ns.facebook.com TXT + v=spf1 a ~all SOA + serial 4207849484 DNSSEC + insecure − indeterminate |
| 2026-06-23 09:34:16 | no changes |
| 2026-06-21 04:31:01 | no changes |
| 2026-06-19 05:07:49 | no changes |
| 2026-06-18 04:10:41 | baseline DNSSEC indeterminate |
Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.