| Scanned At | Changes since previous scan |
|---|---|
| 2026-07-25 03:03:28 | MX + 0 . TXT + v=spf1 -all SOA + serial 2026072400 − serial 2019073001 DMARC + v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:dmarcrpt@merckgroup.com;ruf=mailto:dmarcrpt@merckgroup.com;ri=86400;aspf=s;adkim=s;fo=1 |
| 2026-06-26 20:06:55 | no changes |
| 2026-06-20 16:18:24 | no changes |
| 2026-06-16 21:05:12 | baseline 5 NS · serial 2019073001 · DNSSEC insecure |
Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 4 scans). Click a timestamp to view that full snapshot.