johnfrandsenholding.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 26 changes
Scanned AtChanges since previous scan
2026-08-28 05:45:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.86.131,172.67.220.49 ech=AEX+DQBBcwAgACCn/m3LD6MOliaQPm+jB7t8exP6qD3dVyt6ZDX1MabXdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5683,2606:4700:3032::ac43:dc31 − 1 . alpn="h3,h2" ipv4hint=104.21.86.131,172.67.220.49 ech=AEX+DQBBewAgACDpLYVImP6DsLuY2xBcVJvQVYDxIRXrZ6w2WZ58R5/PSgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5683,2606:4700:3032::ac43:dc31
2026-08-17 05:32:40
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.86.131,172.67.220.49 ech=AEX+DQBBewAgACDpLYVImP6DsLuY2xBcVJvQVYDxIRXrZ6w2WZ58R5/PSgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5683,2606:4700:3032::ac43:dc31 − 1 . alpn="h3,h2" ipv4hint=104.21.86.131,172.67.220.49 ech=AEX+DQBBvwAgACASJMm8HDONiC+qrjQIdP2/lLtNhBx7LYi/Y6X2oMu+ewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5683,2606:4700:3032::ac43:dc31
SOA + serial 2412365501 − serial 2409805582
2026-07-17 23:28:19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.86.131,172.67.220.49 ech=AEX+DQBBvwAgACASJMm8HDONiC+qrjQIdP2/lLtNhBx7LYi/Y6X2oMu+ewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5683,2606:4700:3032::ac43:dc31 − 1 . alpn="h3,h2" ipv4hint=104.21.86.131,172.67.220.49 ech=AEX+DQBBRwAgACBamM8NiT+TZjSNbBBYEjjhbNgVUriUHH5OLGdbR//ZZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5683,2606:4700:3032::ac43:dc31
SOA + serial 2409805582 − serial 2406588215
2026-06-30 04:58:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.86.131,172.67.220.49 ech=AEX+DQBBRwAgACBamM8NiT+TZjSNbBBYEjjhbNgVUriUHH5OLGdbR//ZZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5683,2606:4700:3032::ac43:dc31 − 1 . alpn="h3,h2" ipv4hint=104.21.86.131,172.67.220.49 ech=AEX+DQBBVQAgACDdbt+aHFVKNToD3+mqhSEAzhwg9TWYlkmiEIrPy25vAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5683,2606:4700:3032::ac43:dc31
2026-06-25 21:38:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.86.131,172.67.220.49 ech=AEX+DQBBVQAgACDdbt+aHFVKNToD3+mqhSEAzhwg9TWYlkmiEIrPy25vAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5683,2606:4700:3032::ac43:dc31 − 1 . alpn="h3,h2" ipv4hint=104.21.86.131,172.67.220.49 ech=AEX+DQBBoQAgACAWQr4dSSfeF/qLPF53REKJ+myq1nR1kFnptvb8VUusKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5683,2606:4700:3032::ac43:dc31
2026-06-25 02:44:09
NS + hal.ns.cloudflare.com + pat.ns.cloudflare.com
A + 104.21.86.131 + 172.67.220.49
MX + 0 johnfrandsenholding-dk.mail.protection.outlook.com
AAAA + 2606:4700:3032::6815:5683 + 2606:4700:3032::ac43:dc31
TXT + v=spf1 include:spf.protection.outlook.com -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.86.131,172.67.220.49 ech=AEX+DQBBoQAgACAWQr4dSSfeF/qLPF53REKJ+myq1nR1kFnptvb8VUusKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5683,2606:4700:3032::ac43:dc31
SOA + serial 2406588215
DMARC + v=DMARC1; p=quarantine; rua=mailto:reports@dmarc.host123.dk; ruf=mailto:reports@dmarc.host123.dk; fo=1; adkim=s; aspf=s;
DNSSEC + insecure − indeterminate
2026-06-24 13:12:40 no changes
2026-06-23 11:23:12
NS − hal.ns.cloudflare.com − pat.ns.cloudflare.com
A − 104.21.86.131 − 172.67.220.49
MX − 0 johnfrandsenholding-dk.mail.protection.outlook.com
AAAA − 2606:4700:3030::ac43:dc31 − 2606:4700:3037::6815:5683
TXT − v=spf1 include:spf.protection.outlook.com -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.86.131,172.67.220.49 ech=AEX+DQBBEAAgACAMNs+N3CZyuNdAw68DeDISZizAtXC/G+vpfIRHCw46HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:dc31,2606:4700:3037::6815:5683
SOA − serial 2406588215
DMARC − v=DMARC1; p=quarantine; rua=mailto:reports@dmarc.host123.dk; ruf=mailto:reports@dmarc.host123.dk; fo=1; adkim=s; aspf=s;
DNSSEC + indeterminate − insecure
2026-06-20 03:47:10
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.86.131,172.67.220.49 ech=AEX+DQBBEAAgACAMNs+N3CZyuNdAw68DeDISZizAtXC/G+vpfIRHCw46HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:dc31,2606:4700:3037::6815:5683 − 1 . alpn="h3,h2" ipv4hint=104.21.86.131,172.67.220.49 ech=AEX+DQBBOwAgACAG1eGjqSgaba5UXmh5eE84iX3ffsXq/5DpIUhEmpCbbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:dc31,2606:4700:3037::6815:5683
2026-06-17 14:04:04 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 TXT · 1 HTTPS · serial 2406588215 · DMARC · DNSSEC insecure

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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