centerdata.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 31 changes
Scanned AtChanges since previous scan
2026-07-03 18:23:01
NS + dolly.ns.cloudflare.com + ricardo.ns.cloudflare.com − ns1.nordicway.dk − ns2.nordicway.dk − ns3.nordicway.dk − ns4.nordicway.dk
A + 104.21.76.187 + 172.67.199.111 − 178.63.26.153
MX − 0 mail.centerdata.dk
AAAA + 2606:4700:3030::6815:4cbb + 2606:4700:3033::ac43:c76f − 2a01:4f8:141:4284::2
TXT − v=spf1 ip4:178.63.26.153 +a +mx +ip4:142.132.203.237 include:relay.mailchannels.net ~all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.187,172.67.199.111 ech=AEX+DQBBfQAgACBLmydz5Hf//FsbKhmR9K3knE0UC05W1gRYMomj70OaNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4cbb,2606:4700:3033::ac43:c76f
SOA + serial 2408564008 − serial 2026062802
DMARC − v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
2026-07-01 20:18:30
NS + ns1.nordicway.dk + ns2.nordicway.dk + ns3.nordicway.dk + ns4.nordicway.dk − ethan.ns.cloudflare.com − isla.ns.cloudflare.com
A + 178.63.26.153 − 104.21.76.187 − 172.67.199.111
MX + 0 mail.centerdata.dk
AAAA + 2a01:4f8:141:4284::2 − 2606:4700:3032::6815:4cbb − 2606:4700:3037::ac43:c76f
TXT + v=spf1 ip4:178.63.26.153 +a +mx +ip4:142.132.203.237 include:relay.mailchannels.net ~all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.76.187,172.67.199.111 ech=AEX+DQBBUgAgACB1vE1eH8kziXW4haY8N1cQ8yAGQJj6ZRDAyBDVjynpOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4cbb,2606:4700:3037::ac43:c76f
SOA + serial 2026062802 − serial 2407699981
DMARC + v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
2026-06-24 01:24:30
NS + ethan.ns.cloudflare.com + isla.ns.cloudflare.com
A + 104.21.76.187 + 172.67.199.111
AAAA + 2606:4700:3032::6815:4cbb + 2606:4700:3037::ac43:c76f
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.187,172.67.199.111 ech=AEX+DQBBUgAgACB1vE1eH8kziXW4haY8N1cQ8yAGQJj6ZRDAyBDVjynpOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4cbb,2606:4700:3037::ac43:c76f
SOA + serial 2407699981
DNSSEC + insecure − indeterminate
2026-06-21 13:45:58
NS − ns1.nordicway.dk − ns2.nordicway.dk − ns3.nordicway.dk − ns4.nordicway.dk
A − 142.132.203.237
MX − 0 mail.centerdata.dk
TXT − v=spf1 +a +mx +ip4:142.132.203.237 include:relay.mailchannels.net ~all
SOA − serial 2026062006
DMARC − v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
DNSSEC + indeterminate − insecure
2026-06-20 21:29:46
SOA + serial 2026062006 − serial 2026061901
2026-06-19 06:55:36
SOA + serial 2026061901 − serial 2026061605
2026-06-16 20:05:40 baseline 4 NS · 1 A · 1 MX · 1 TXT · serial 2026061605 · 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.

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