13z.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 16 changes
Scanned AtChanges since previous scan
2026-09-04 06:04:49
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.43,172.67.156.89 ech=AEX+DQBBmQAgACBZ1XJ1Wx4OpIsqzky8Kl2n/l8VEWk+oWIVV9Aa4EncNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:592b,2606:4700:3035::ac43:9c59 − 1 . alpn="h3,h2" ipv4hint=104.21.89.43,172.67.156.89 ech=AEX+DQBBfQAgACBLmydz5Hf//FsbKhmR9K3knE0UC05W1gRYMomj70OaNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:592b,2606:4700:3035::ac43:9c59
SOA + serial 2413960400 − serial 2408574472
2026-07-03 18:45:03
NS + kallie.ns.cloudflare.com + keenan.ns.cloudflare.com − ns1.nordicway.dk − ns2.nordicway.dk − ns3.nordicway.dk − ns4.nordicway.dk
A + 104.21.89.43 + 172.67.156.89 − 178.63.26.153
MX − 0 mail.13z.dk
AAAA + 2606:4700:3030::6815:592b + 2606:4700:3035::ac43:9c59 − 2a01:4f8:141:4284::2
TXT − v=spf1 ip4:178.63.26.153 +a +mx +ip4:49.12.171.172 include:relay.mailchannels.net ~all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.43,172.67.156.89 ech=AEX+DQBBfQAgACBLmydz5Hf//FsbKhmR9K3knE0UC05W1gRYMomj70OaNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:592b,2606:4700:3035::ac43:9c59
SOA + serial 2408574472 − serial 2026062205
DMARC − v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
2026-07-01 20:09:49
A + 178.63.26.153 − 49.12.171.172
AAAA + 2a01:4f8:141:4284::2
TXT + v=spf1 ip4:178.63.26.153 +a +mx +ip4:49.12.171.172 include:relay.mailchannels.net ~all − v=spf1 +a +mx +ip4:49.12.171.172 include:relay.mailchannels.net ~all
SOA + serial 2026062205 − serial 2026062003
2026-06-20 13:51:45
SOA + serial 2026062003 − serial 2026061802
2026-06-18 10:02:13
SOA + serial 2026061802 − serial 2026061603
2026-06-16 13:00:38 no changes
2026-06-16 12:53:05 baseline 4 NS · 1 A · 1 MX · 1 TXT · serial 2026061603 · 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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