cotton.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 19 changes
Scanned AtChanges since previous scan
2026-08-12 18:16:58
SOA + serial 2026081101 − serial 2026071701
2026-07-21 10:16:06 no changes
2026-07-18 00:47:05
SOA + serial 2026071701 − serial 2026071201
2026-07-13 10:57:32
SOA + serial 2026071201 − serial 2026061101
2026-06-26 15:20:44 no changes
2026-06-24 02:31:07
NS + ns01.one.com + ns02.one.com
A + 109.107.36.146
MX + 10 aspmx.l.google.com + 20 alt1.aspmx.l.google.com + 20 alt2.aspmx.l.google.com + 30 aspmx2.googlemail.com + 30 aspmx3.googlemail.com + 30 aspmx4.googlemail.com + 30 aspmx5.googlemail.com
AAAA + 2a02:1348:ffff:ffff::6d6b:2492
TXT + v=spf1 include:_spf.google.com ~all
SOA + serial 2026061101
DMARC + v=DMARC1; p=reject; rua=mailto:postadmin@cotton.dk; fo=1; pct=100
DNSSEC + secure − indeterminate
2026-06-22 22:20:28
NS − ns01.one.com − ns02.one.com
A − 109.107.36.146
MX − 10 aspmx.l.google.com − 20 alt1.aspmx.l.google.com − 20 alt2.aspmx.l.google.com − 30 aspmx2.googlemail.com − 30 aspmx3.googlemail.com − 30 aspmx4.googlemail.com − 30 aspmx5.googlemail.com
AAAA − 2a02:1348:ffff:ffff::6d6b:2492
TXT − v=spf1 include:_spf.google.com ~all
SOA − serial 2026061101
DMARC − v=DMARC1; p=reject; rua=mailto:postadmin@cotton.dk; fo=1; pct=100
DNSSEC + indeterminate − secure
2026-06-20 06:56:16 no changes
2026-06-16 22:35:29 baseline 2 NS · 1 A · 7 MX · 1 AAAA · 1 TXT · serial 2026061101 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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