| Scanned At | Changes since previous scan |
|---|---|
| 2026-07-25 19:48:11 | MX + 0 . TXT + v=spf1 -all SOA + serial 2026072400 − serial 2017070700 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 |
| 2026-06-28 09:19:13 | no changes |
| 2026-06-17 15:25:57 | baseline 5 NS · serial 2017070700 · DNSSEC insecure |
Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 3 scans). Click a timestamp to view that full snapshot.