uckøbenhavn.dk xn--uckbenhavn-2cb.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 32 changes
Scanned AtChanges since previous scan
2026-08-28 17:13:40
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.199,172.67.172.163 ech=AEX+DQBBTAAgACCauk+cc3c7hdEYGHKp9jDfKiQxLE1kjlr+Bg+h14waEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:aca3,2606:4700:3037::6815:37c7 − 1 . alpn="h3,h2" ipv4hint=104.21.55.199,172.67.172.163 ech=AEX+DQBBvAAgACAjBvVHkFpqArpRl920aDwCdfppSK52abJazKltW9VlRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:aca3,2606:4700:3037::6815:37c7
SOA + serial 2413385614 − serial 2413314602
2026-08-27 16:18:07
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.199,172.67.172.163 ech=AEX+DQBBvAAgACAjBvVHkFpqArpRl920aDwCdfppSK52abJazKltW9VlRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:aca3,2606:4700:3037::6815:37c7 − 1 . alpn="h3,h2" ipv4hint=104.21.55.199,172.67.172.163 ech=AEX+DQBBGgAgACAHgAqXUNPsGp8SY7p3LxvlwzA9HnyO1d8HsVyEmB/eVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:aca3,2606:4700:3037::6815:37c7
SOA + serial 2413314602 − serial 2412987919
2026-08-24 19:50:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.199,172.67.172.163 ech=AEX+DQBBGgAgACAHgAqXUNPsGp8SY7p3LxvlwzA9HnyO1d8HsVyEmB/eVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:aca3,2606:4700:3037::6815:37c7 − 1 . alpn="h3,h2" ipv4hint=104.21.55.199,172.67.172.163 ech=AEX+DQBBmAAgACADbyZ46KqwEbAvbkR6AfLpDHDnT8V8oPKdie2SIhsNWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:aca3,2606:4700:3037::6815:37c7
SOA + serial 2412987919 − serial 2411241000
DNSSEC + insecure − indeterminate
2026-08-05 06:49:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.199,172.67.172.163 ech=AEX+DQBBmAAgACADbyZ46KqwEbAvbkR6AfLpDHDnT8V8oPKdie2SIhsNWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:aca3,2606:4700:3037::6815:37c7 − 1 . alpn="h3,h2" ipv4hint=104.21.55.199,172.67.172.163 ech=AEX+DQBBDQAgACCsKYmPrAOhn5lut58VChGoQzWWweFAkHRHMA63cI/+FQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:aca3,2606:4700:3037::6815:37c7
SOA + serial 2411241000 − serial 2409167396
DNSSEC + indeterminate − insecure
2026-07-23 06:26:46
A + 104.21.55.199 + 172.67.172.163 − 188.114.96.1 − 188.114.97.1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.199,172.67.172.163 ech=AEX+DQBBDQAgACCsKYmPrAOhn5lut58VChGoQzWWweFAkHRHMA63cI/+FQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:aca3,2606:4700:3037::6815:37c7 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBCgAgACDUohmp55FRZyJ873j+Wgk0DtPm3fHizR0aR5x14Qc8awAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-07-11 23:59:37
A + 188.114.96.1 + 188.114.97.1 − 104.21.55.199 − 172.67.172.163
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBCgAgACDUohmp55FRZyJ873j+Wgk0DtPm3fHizR0aR5x14Qc8awAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.55.199,172.67.172.163 ech=AEX+DQBBvgAgACD24gmTILd0Z/WnkYY5L23kOn2DhJNgCIM2lZufrsppdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:aca3,2606:4700:3037::6815:37c7
SOA + serial 2409167396 − serial 2407890161
2026-06-26 03:54:01
NS + craig.ns.cloudflare.com + katja.ns.cloudflare.com
A + 104.21.55.199 + 172.67.172.163
AAAA + 2606:4700:3035::ac43:aca3 + 2606:4700:3037::6815:37c7
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.199,172.67.172.163 ech=AEX+DQBBvgAgACD24gmTILd0Z/WnkYY5L23kOn2DhJNgCIM2lZufrsppdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:aca3,2606:4700:3037::6815:37c7
SOA + serial 2407890161
DNSSEC + insecure − indeterminate
2026-06-24 22:24:03 no changes
2026-06-22 18:49:36
NS − craig.ns.cloudflare.com − katja.ns.cloudflare.com
A − 104.21.55.199 − 172.67.172.163
AAAA − 2606:4700:3034::ac43:aca3 − 2606:4700:3037::6815:37c7
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.55.199,172.67.172.163 ech=AEX+DQBBxgAgACBoGvPVLou81FHWK0GmfguRdjvOq1UAePjS44bob8MWTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:aca3,2606:4700:3037::6815:37c7
SOA − serial 2407093794
DNSSEC + indeterminate − secure
2026-06-22 01:45:10
NS + craig.ns.cloudflare.com + katja.ns.cloudflare.com
A + 104.21.55.199 + 172.67.172.163
AAAA + 2606:4700:3034::ac43:aca3 + 2606:4700:3037::6815:37c7
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.199,172.67.172.163 ech=AEX+DQBBxgAgACBoGvPVLou81FHWK0GmfguRdjvOq1UAePjS44bob8MWTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:aca3,2606:4700:3037::6815:37c7
SOA + serial 2407093794
2026-06-18 04:22:33 baseline DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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