class-co.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 14 changes
Scanned AtChanges since previous scan
2026-06-27 01:55:35 no changes
2026-06-26 09:21:15
NS + ns1.curanet.dk + ns2.curanet.dk
A + 185.199.108.153 + 185.199.109.153 + 185.199.110.153 + 185.199.111.153
MX + 10 mx1.onlinemail.io + 20 mx2.onlinemail.io
AAAA + 2606:50c0:8000::153 + 2606:50c0:8001::153 + 2606:50c0:8002::153 + 2606:50c0:8003::153
TXT + v=spf1 include:spf.onlinemail.io ?all
SOA + serial 2025011602
DNSSEC + secure − indeterminate
2026-06-24 11:19:48
NS − ns1.curanet.dk − ns2.curanet.dk
A − 185.199.108.153 − 185.199.109.153 − 185.199.110.153 − 185.199.111.153
MX − 10 mx1.onlinemail.io − 20 mx2.onlinemail.io
AAAA − 2606:50c0:8000::153 − 2606:50c0:8001::153 − 2606:50c0:8002::153 − 2606:50c0:8003::153
TXT − v=spf1 include:spf.onlinemail.io ?all
SOA − serial 2025011602
DNSSEC + indeterminate − secure
2026-06-20 19:01:45 no changes
2026-06-16 21:05:17 baseline 2 NS · 4 A · 2 MX · 4 AAAA · 1 TXT · serial 2025011602 · 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.

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