hallgruppen.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 7 changes
Scanned AtChanges since previous scan
2026-08-21 04:27:58
AAAA + 2606:4700:3030::6815:4b52 + 2606:4700:3035::ac43:d993 − 2606:4700:3032::ac43:d993 − 2606:4700:3033::6815:4b52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.75.82,172.67.217.147 ech=AEX+DQBBvgAgACAZnP9hHqsUeGfddIION92lkKly63Ya2n1323DD9H3VLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4b52,2606:4700:3035::ac43:d993 − 1 . alpn="h3,h2" ipv4hint=104.21.75.82,172.67.217.147 ech=AEX+DQBBFwAgACD9pTp4luqDPG8kfKWiTZurCCGXqm1gbnKvAXHor2wxAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d993,2606:4700:3033::6815:4b52
SOA + serial 2412755232 − serial 2407639972
2026-06-28 01:54:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.75.82,172.67.217.147 ech=AEX+DQBBFwAgACD9pTp4luqDPG8kfKWiTZurCCGXqm1gbnKvAXHor2wxAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d993,2606:4700:3033::6815:4b52 − 1 . alpn="h3,h2" ipv4hint=104.21.75.82,172.67.217.147 ech=AEX+DQBBjQAgACDLcc0IVU47ovwQ8f0u0keIUrvqMVxNDz7J9ttgklC2AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d993,2606:4700:3033::6815:4b52
SOA + serial 2407639972 − serial 2403257937
2026-06-19 23:14:59
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.75.82,172.67.217.147 ech=AEX+DQBBjQAgACDLcc0IVU47ovwQ8f0u0keIUrvqMVxNDz7J9ttgklC2AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d993,2606:4700:3033::6815:4b52 − 1 . alpn="h3,h2" ipv4hint=104.21.75.82,172.67.217.147 ech=AEX+DQBBVwAgACC3VrDNvXZz+PNvfL9CduZltu0HVg3Xn4rQu3VACk6ySQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d993,2606:4700:3033::6815:4b52
2026-06-19 01:57:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.75.82,172.67.217.147 ech=AEX+DQBBVwAgACC3VrDNvXZz+PNvfL9CduZltu0HVg3Xn4rQu3VACk6ySQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d993,2606:4700:3033::6815:4b52 − 1 . alpn="h3,h2" ipv4hint=104.21.75.82,172.67.217.147 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d993,2606:4700:3033::6815:4b52
2026-06-17 10:44:55 no changes
2026-06-17 10:40:45 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 8 TXT · 1 HTTPS · serial 2403257937 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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