businesskatapult.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 34 changes
Scanned AtChanges since previous scan
2026-09-04 02:20:59
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.139,172.67.138.252 ech=AEX+DQBBDgAgACAh6n1rk5bbnfqqxFJXCTamusgQzvJWCbIxS00bn7G4BAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:368b,2606:4700:3031::ac43:8afc − 1 . alpn="h3,h2" ipv4hint=104.21.54.139,172.67.138.252 ech=AEX+DQBBzAAgACDHpwnbqQRrQxFsGzA/yaOSD5TTc2/1Vd5JMCQghbIcfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:368b,2606:4700:3031::ac43:8afc
SOA + serial 2413953829 − serial 2413674215
2026-08-31 17:52:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.139,172.67.138.252 ech=AEX+DQBBzAAgACDHpwnbqQRrQxFsGzA/yaOSD5TTc2/1Vd5JMCQghbIcfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:368b,2606:4700:3031::ac43:8afc − 1 . alpn="h3,h2" ipv4hint=104.21.54.139,172.67.138.252 ech=AEX+DQBBIAAgACACJYMUkrUR8en52+bwEDkOEPslrsDjEkOb0IGljAHbXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:368b,2606:4700:3031::ac43:8afc
SOA + serial 2413674215 − serial 2408563673
2026-07-04 13:28:14
NS + james.ns.cloudflare.com + pearl.ns.cloudflare.com − ns1.nordicway.dk − ns2.nordicway.dk − ns3.nordicway.dk − ns4.nordicway.dk
A + 104.21.54.139 + 172.67.138.252 − 178.63.26.153
MX − 0 mail.businesskatapult.dk
AAAA + 2606:4700:3030::6815:368b + 2606:4700:3031::ac43:8afc − 2a01:4f8:141:4284::2
TXT − v=spf1 ip4:178.63.26.153 +a +mx +ip4:176.9.90.24 include:relay.mailchannels.net ~all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.139,172.67.138.252 ech=AEX+DQBBIAAgACACJYMUkrUR8en52+bwEDkOEPslrsDjEkOb0IGljAHbXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:368b,2606:4700:3031::ac43:8afc
SOA + serial 2408563673 − serial 2026062806
DMARC − v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
2026-06-29 00:05:42
A + 178.63.26.153 − 176.9.90.24
AAAA + 2a01:4f8:141:4284::2
TXT + v=spf1 ip4:178.63.26.153 +a +mx +ip4:176.9.90.24 include:relay.mailchannels.net ~all − v=spf1 +a +mx +ip4:176.9.90.24 include:relay.mailchannels.net ~all
SOA + serial 2026062806 − serial 2026062803
2026-06-28 14:26:46
NS + ns1.nordicway.dk + ns2.nordicway.dk + ns3.nordicway.dk + ns4.nordicway.dk − alaric.ns.cloudflare.com − erin.ns.cloudflare.com
A + 176.9.90.24 − 104.21.54.139 − 172.67.138.252
MX + 0 mail.businesskatapult.dk
AAAA − 2606:4700:3030::6815:368b − 2606:4700:3031::ac43:8afc
TXT + v=spf1 +a +mx +ip4:176.9.90.24 include:relay.mailchannels.net ~all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.54.139,172.67.138.252 ech=AEX+DQBBVQAgACDdbt+aHFVKNToD3+mqhSEAzhwg9TWYlkmiEIrPy25vAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:368b,2606:4700:3031::ac43:8afc
SOA + serial 2026062803 − serial 2407697794
DMARC + v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
2026-06-25 22:03:00
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.139,172.67.138.252 ech=AEX+DQBBVQAgACDdbt+aHFVKNToD3+mqhSEAzhwg9TWYlkmiEIrPy25vAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:368b,2606:4700:3031::ac43:8afc − 1 . alpn="h3,h2" ipv4hint=104.21.54.139,172.67.138.252 ech=AEX+DQBBAwAgACD1cB1qzynifZz5vpPZp1Dxi0PrBvgQIAAjRgK+MfrUXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:368b,2606:4700:3031::ac43:8afc
2026-06-25 16:10:07
NS + alaric.ns.cloudflare.com + erin.ns.cloudflare.com − ns1.nordicway.dk − ns2.nordicway.dk − ns3.nordicway.dk − ns4.nordicway.dk
A + 104.21.54.139 + 172.67.138.252 − 176.9.90.24
MX − 0 mail.businesskatapult.dk
AAAA + 2606:4700:3030::6815:368b + 2606:4700:3031::ac43:8afc
TXT − v=spf1 +a +mx +ip4:176.9.90.24 include:relay.mailchannels.net ~all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.139,172.67.138.252 ech=AEX+DQBBAwAgACD1cB1qzynifZz5vpPZp1Dxi0PrBvgQIAAjRgK+MfrUXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:368b,2606:4700:3031::ac43:8afc
SOA + serial 2407697794 − serial 2026061807
DMARC − v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
2026-06-19 02:34:05
SOA + serial 2026061807 − serial 2026061604
2026-06-16 17:50:45 baseline 4 NS · 1 A · 1 MX · 1 TXT · serial 2026061604 · DMARC · DNSSEC insecure

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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