byensrengoering.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 10 changes
Scanned AtChanges since previous scan
2026-09-06 06:43:42
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.81.162,172.67.145.5 ech=AEX+DQBBgQAgACA/eMtJ3qpnUWF4EBnF451cl+nMDqc9IznyqtZGIDWSfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:51a2,2606:4700:3035::ac43:9105 − 1 . alpn="h3,h2" ipv4hint=104.21.81.162,172.67.145.5 ech=AEX+DQBB8QAgACC3XYV3w7/pVZ3v1IppZZnCejLizB+FeC1gNNbBXRK4aQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:51a2,2606:4700:3035::ac43:9105
SOA + serial 2414115951 − serial 2408829533
2026-07-09 06:36:40
NS + barbara.ns.cloudflare.com + justin.ns.cloudflare.com − ns1.simply.com − ns2.simply.com − ns3.simply.com − ns4.simply.com
A + 104.21.81.162 + 172.67.145.5 − 193.8.38.12
MX + 20 mx2.onlinemail.io − 10 mx2.onlinemail.io
AAAA + 2606:4700:3034::6815:51a2 + 2606:4700:3035::ac43:9105
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.81.162,172.67.145.5 ech=AEX+DQBB8QAgACC3XYV3w7/pVZ3v1IppZZnCejLizB+FeC1gNNbBXRK4aQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:51a2,2606:4700:3035::ac43:9105
SOA + serial 2408829533 − serial 2025110602
DMARC − v=DMARC1; p=quarantine
DNSSEC + insecure − secure
2026-06-27 12:14:22 no changes
2026-06-26 05:53:35 no changes
2026-06-16 18:10:36 baseline 4 NS · 1 A · 2 MX · 1 TXT · serial 2025110602 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 5 scans). Click a timestamp to view that full snapshot.

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