claushc.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 19 changes
Scanned AtChanges since previous scan
2026-08-26 13:43:38
SOA + serial 2026082501 − serial 2026072501
2026-08-11 19:18:51 no changes
2026-07-26 03:18:42
SOA + serial 2026072501 − serial 2026062401
2026-06-27 20:56:34 no changes
2026-06-25 22:07:09
SOA + serial 2026062401 − serial 2026052501
2026-06-22 13:15:05 no changes
2026-06-21 06:00:53
NS + ns01.one.com + ns02.one.com
A + 159.69.52.242
MX + 50 mx.spamfilter.io
TXT + v=spf1 mx a ip4:159.69.52.242/32 ip4:159.69.51.132/32 ip6:2a01:4f8:1c17:5b61::2/64 ip6:2a01:4f8:1c17:6ba2::1/64 a:mail.commat.dk a:cloud.commat.dk -all
TLSA + _25._tcp.mx.spamfilter.io 311 9A25F05F2E322DABDCC9B7A06AB47A2DBD35915415524584EE31ABE8691EC411
SOA + serial 2026052501
DMARC + v=DMARC1; p=reject; rua=mailto:postmaster+rua@commat.dk; ruf=mailto:postmaster+ruf@commat.dk; fo=1;
DNSSEC + secure − indeterminate
2026-06-20 23:26:29
NS − ns01.one.com − ns02.one.com
A − 159.69.52.242
MX − 50 mx.spamfilter.io
TXT − v=spf1 mx a ip4:159.69.52.242/32 ip4:159.69.51.132/32 ip6:2a01:4f8:1c17:5b61::2/64 ip6:2a01:4f8:1c17:6ba2::1/64 a:mail.commat.dk a:cloud.commat.dk -all
TLSA − _25._tcp.mx.spamfilter.io 311 9A25F05F2E322DABDCC9B7A06AB47A2DBD35915415524584EE31ABE8691EC411
SOA − serial 2026052501
DMARC − v=DMARC1; p=reject; rua=mailto:postmaster+rua@commat.dk; ruf=mailto:postmaster+ruf@commat.dk; fo=1;
DNSSEC + indeterminate − secure
2026-06-20 01:08:53 no changes
2026-06-16 21:11:07 baseline 2 NS · 1 A · 1 MX · 1 TXT · 1 TLSA · serial 2026052501 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

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