duplex.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 12 changes
Scanned AtChanges since previous scan
2026-08-17 04:00:46
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.86,172.67.157.97 ech=AEX+DQBBfQAgACD0+eoo97ntxIHgJkUEninKEUkV8+zwxvFJbenUdQSTbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:9d61,2606:4700:3037::6815:5956 − 1 . alpn="h3,h2" ipv4hint=104.21.89.86,172.67.157.97 ech=AEX+DQBBtQAgACASGui8ogI3jTHvwuXbTM6D9KjtWC7F4EO2njYsQuerDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:9d61,2606:4700:3037::6815:5956
SOA + serial 2412377073 − serial 2412052352
2026-08-14 02:20:04
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.86,172.67.157.97 ech=AEX+DQBBtQAgACASGui8ogI3jTHvwuXbTM6D9KjtWC7F4EO2njYsQuerDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:9d61,2606:4700:3037::6815:5956 − 1 . alpn="h3,h2" ipv4hint=104.21.89.86,172.67.157.97 ech=AEX+DQBBTQAgACCLqSp8XcSK8m9K+4dQe/lAdP95NuRj0VshDXZzORowQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:9d61,2606:4700:3037::6815:5956
SOA + serial 2412052352 − serial 2411030301
2026-08-07 16:19:54
A + 104.21.89.86 + 172.67.157.97 − 46.224.173.122
AAAA + 2606:4700:3036::ac43:9d61 + 2606:4700:3037::6815:5956
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.86,172.67.157.97 ech=AEX+DQBBTQAgACCLqSp8XcSK8m9K+4dQe/lAdP95NuRj0VshDXZzORowQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:9d61,2606:4700:3037::6815:5956
SOA + serial 2411030301 − serial 2409978761
2026-07-21 06:39:09
NS + elaine.ns.cloudflare.com + nico.ns.cloudflare.com − ns1.digitalocean.com − ns2.digitalocean.com − ns3.digitalocean.com
A + 46.224.173.122 − 167.172.101.141
SOA + serial 2409978761 − serial 0
DNSSEC + secure − insecure
2026-06-28 16:11:39 no changes
2026-06-19 07:40:00 no changes
2026-06-17 05:17:29 no changes
2026-06-17 05:10:29 no changes
2026-06-17 05:02:39 no changes
2026-06-17 05:00:24 baseline 3 NS · 1 A · serial 0 · 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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