henningsengroup.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 16 changes
Scanned AtChanges since previous scan
2026-09-05 07:10:36
A + 104.21.66.14 + 172.67.198.172 − 188.114.96.1 − 188.114.97.1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.66.14,172.67.198.172 ech=AEX+DQBBRwAgACCAiA+cQZhezuCQ6EWdjsRfwN3rV32F5sm+xew5p/syYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:420e,2606:4700:3037::ac43:c6ac − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBtAAgACCxF0qDrf3HGyuDjEjgYKtY3twydk0vEvER5t8HAsGGNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-08-23 15:05:35
A + 188.114.96.1 + 188.114.97.1 − 104.21.66.14 − 172.67.198.172
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBtAAgACCxF0qDrf3HGyuDjEjgYKtY3twydk0vEvER5t8HAsGGNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.66.14,172.67.198.172 ech=AEX+DQBBNgAgACAq8L6wkKEiR0iv4uVV/YJ0L0MtRm8Qq81Af4afE4WmJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:420e,2606:4700:3037::ac43:c6ac
2026-08-17 11:38:28
A + 104.21.66.14 + 172.67.198.172 − 188.114.96.1 − 188.114.97.1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.66.14,172.67.198.172 ech=AEX+DQBBNgAgACAq8L6wkKEiR0iv4uVV/YJ0L0MtRm8Qq81Af4afE4WmJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:420e,2606:4700:3037::ac43:c6ac − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBXAAgACAZTPFXZx6u6Ki0FOeH1mAKY4oSjSEYRFxG91MPErircAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2412377592 − serial 2409712683
2026-07-18 01:38:48
A + 188.114.96.1 + 188.114.97.1 − 104.21.66.14 − 172.67.198.172
AAAA + 2606:4700:3033::6815:420e + 2606:4700:3037::ac43:c6ac − 2606:4700:3033::ac43:c6ac − 2606:4700:3037::6815:420e
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBXAAgACAZTPFXZx6u6Ki0FOeH1mAKY4oSjSEYRFxG91MPErircAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.66.14,172.67.198.172 ech=AEX+DQBBQAAgACD6RriygnhFShwHezuX3s2fhCCTl/l2KxhdqNY5ZPYkXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:c6ac,2606:4700:3037::6815:420e
SOA + serial 2409712683 − serial 2407270107
2026-06-20 21:39:34
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.66.14,172.67.198.172 ech=AEX+DQBBQAAgACD6RriygnhFShwHezuX3s2fhCCTl/l2KxhdqNY5ZPYkXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:c6ac,2606:4700:3037::6815:420e − 1 . alpn="h3,h2" ipv4hint=104.21.66.14,172.67.198.172 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:c6ac,2606:4700:3037::6815:420e
SOA + serial 2407270107 − serial 2404433709
DNSSEC + insecure − indeterminate
2026-06-17 11:11:15
A + 104.21.66.14 + 172.67.198.172 − 188.114.96.1 − 188.114.97.1
DNSSEC + indeterminate − insecure
2026-06-17 11:10:21 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 3 TXT · 1 HTTPS · serial 2404433709 · 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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