| Scanned At | Changes since previous scan |
|---|---|
| 2026-09-02 18:50:12 | no changes |
| 2026-08-26 14:31:50 | no changes |
| 2026-06-25 19:01:12 | 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 1746138359 DMARC + v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:dcm_rua_reports@merck.com; ruf=mailto:dcm_ruf_reports@merck.com DNSSEC + insecure − indeterminate |
| 2026-06-24 13:32:24 | 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 1746138359 DMARC − v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:dcm_rua_reports@merck.com; ruf=mailto:dcm_ruf_reports@merck.com DNSSEC + indeterminate − insecure |
| 2026-06-24 01:53:35 | no changes |
| 2026-06-19 22:04:36 | no changes |
| 2026-06-17 07:10:32 | baseline 7 NS · 2 A · 1 TXT · serial 1746138359 · DMARC · DNSSEC insecure |
Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.