| Scanned At | Changes since previous scan |
|---|---|
| 2026-06-26 18:59:53 | 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 |
| 2026-06-17 09:10:51 | baseline DNSSEC indeterminate |
Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 2 scans). Click a timestamp to view that full snapshot.