| Scanned At | Changes since previous scan |
|---|---|
| 2026-09-03 03:18:10 | no changes |
| 2026-06-25 23:14:16 | DNSSEC + insecure − secure |
| 2026-06-22 03:44:38 | NS + dns1.p03.nsone.net + dns2.p03.nsone.net + dns3.p03.nsone.net + dns4.p03.nsone.net + ns01.msddns.com + ns02.msddns.com + ns03.msddns.com A + 166.117.53.172 + 3.33.166.197 TXT + v=spf1 -all SOA + serial 1747937515 DMARC + v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:dcm_rua_reports@merck.com; ruf=mailto:dcm_ruf_reports@merck.com |
| 2026-06-21 06:57:07 | no changes |
| 2026-06-18 02:03:02 | baseline DNSSEC secure |
Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 5 scans). Click a timestamp to view that full snapshot.