sustainability.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 14 changes
Scanned AtChanges since previous scan
2026-08-26 17:39:28
AAAA + 2606:4700:3032::6815:263f + 2606:4700:3032::ac43:dbb5 − 2606:4700:3033::ac43:dbb5 − 2606:4700:3037::6815:263f
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.63,172.67.219.181 ech=AEX+DQBBAQAgACCmE08AFi8wj8zkVCYeEKkHTSWCakI5+RhKNOfGMHA4TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:263f,2606:4700:3032::ac43:dbb5 − 1 . alpn="h3,h2" ipv4hint=104.21.38.63,172.67.219.181 ech=AEX+DQBB4QAgACAc7j0+iuOoJXvoAdq6MQQ314btMp6PoCfAOiCUsbs5GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:dbb5,2606:4700:3037::6815:263f
2026-08-13 09:32:33
NS + dara.ns.cloudflare.com + lloyd.ns.cloudflare.com − ns1.simply.com − ns2.simply.com − ns3.simply.com
A + 104.21.38.63 + 172.67.219.181
AAAA + 2606:4700:3033::ac43:dbb5 + 2606:4700:3037::6815:263f
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.63,172.67.219.181 ech=AEX+DQBB4QAgACAc7j0+iuOoJXvoAdq6MQQ314btMp6PoCfAOiCUsbs5GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:dbb5,2606:4700:3037::6815:263f
SOA + serial 2411954676 − serial 2026010901
DNSSEC + insecure − secure
2026-06-29 11:45:02 no changes
2026-06-24 15:06:23 no changes
2026-06-23 04:27:55
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com
SOA + serial 2026010901
DNSSEC + secure − indeterminate
2026-06-22 15:57:02
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com
SOA − serial 2026010901
DNSSEC + indeterminate − secure
2026-06-17 20:05:17 baseline 3 NS · serial 2026010901 · DNSSEC secure

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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