alcon.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 14 changes
Scanned AtChanges since previous scan
2026-08-20 03:02:49
SOA + serial 2026081801 − serial 2026061901
2026-06-30 02:04:52 no changes
2026-06-25 06:19:07
NS + ha1.markmonitor.zone + ha2.markmonitor.zone + ha3.markmonitor.zone + ha4.markmonitor.zone
A + 104.18.0.244 + 104.18.1.244
TXT + 8e36e5a410774de2ba6266aa7aeba911 + v=spf1 -all
SOA + serial 2026061901
DMARC + v=DMARC1; p=reject; rua=mailto:f762a5e1e929449@rep.dmarcanalyzer.com; ruf=mailto:f762a5e1e929449@for.dmarcanalyzer.com; fo=1;
DNSSEC + insecure − indeterminate
2026-06-23 19:06:39
NS − ha1.markmonitor.zone − ha2.markmonitor.zone − ha3.markmonitor.zone − ha4.markmonitor.zone
A − 104.18.0.244 − 104.18.1.244
TXT − 8e36e5a410774de2ba6266aa7aeba911 − v=spf1 -all
SOA − serial 2026061901
DMARC − v=DMARC1; p=reject; rua=mailto:f762a5e1e929449@rep.dmarcanalyzer.com; ruf=mailto:f762a5e1e929449@for.dmarcanalyzer.com; fo=1;
DNSSEC + indeterminate − insecure
2026-06-20 12:24:54
SOA + serial 2026061901 − serial 2026041601
2026-06-16 12:39:15 baseline 4 NS · 2 A · 2 TXT · serial 2026041601 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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