rtk.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

2 events
WhenWhatChange
2026-06-17 12:54🔎 ScanFirst scanned: delegated to beth.ns.cloudflare.com, jim.ns.cloudflare.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.

Zone-list changes since our first list import, DNS changes from our scans, registrar moves and WHOIS status, VID and expiry changes as we fetched them (WHOIS is sampled, so a change is dated when we saw it, not when it happened).

📜 Record History#

12 scans · 20 changes
Scanned AtChanges since previous scan
2026-10-01 02:22:55
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBB2wAgACBXRtrDiXvxpxDsDe5MXkRwopS+5mpW5R0nK9U+MN4DcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f − 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBB7gAgACDoD2qhE9kcFfC7wZtZ36bL04OgI/It4PNycei1NXSiYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f
2026-09-29 22:46:33
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBB7gAgACDoD2qhE9kcFfC7wZtZ36bL04OgI/It4PNycei1NXSiYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f − 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBB4AAgACCf/W/7i09d9PMp/1HYcYXrs/du12x85qGnE1gH5hmSMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f
SOA + serial 2416172464 − serial 2416095854
2026-09-29 00:23:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBB4AAgACCf/W/7i09d9PMp/1HYcYXrs/du12x85qGnE1gH5hmSMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f − 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBB+AAgACCjttvskNGdVh0hbw4VhGXYjkOM2/rfowahxHuhHM+3cgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f
SOA + serial 2416095854 − serial 2414864591
2026-09-23 23:01:51
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBB+AAgACCjttvskNGdVh0hbw4VhGXYjkOM2/rfowahxHuhHM+3cgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f − 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBBWAAgACBafIEYbyFNzo4tc6QNo9PFb0jx/ERAgeTzvVF8WEWXdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f
2026-09-18 23:57:33
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBBWAAgACBafIEYbyFNzo4tc6QNo9PFb0jx/ERAgeTzvVF8WEWXdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f − 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBBlAAgACA3tZJLxbpnq0I1FEVWWR+QjKFBAX1JNhvL648IBHgSYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f
SOA + serial 2414864591 − serial 2410993798
2026-09-03 23:59:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBBlAAgACA3tZJLxbpnq0I1FEVWWR+QjKFBAX1JNhvL648IBHgSYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f − 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBBvwAgACCg1cDftMt4SgABk5Igyu67EIXZFVLgmAHuWPZSwe66PAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f
2026-08-26 11:15:56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBBvwAgACCg1cDftMt4SgABk5Igyu67EIXZFVLgmAHuWPZSwe66PAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f − 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBBXwAgACD/Lsgb8pWo6f++9z2IzmDBH4RKkLVzyskL3CbwRsXMTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f
2026-08-02 22:52:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBBXwAgACD/Lsgb8pWo6f++9z2IzmDBH4RKkLVzyskL3CbwRsXMTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f − 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBBWgAgACCjRTm1ml7HMqf8DdoHRdpYFWHuFHvuIRq0OyQXVw+vDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f
SOA + serial 2410993798 − serial 2409755233
2026-07-26 13:47:30
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBBWgAgACCjRTm1ml7HMqf8DdoHRdpYFWHuFHvuIRq0OyQXVw+vDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f − 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBBeAAgACC5ETPzO0oxYhj2NCQC7hb+63tlnNwAoY4xkI1Gzv5UIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f
SOA + serial 2409755233
2026-07-25 13:35:47
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBBeAAgACC5ETPzO0oxYhj2NCQC7hb+63tlnNwAoY4xkI1Gzv5UIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f − 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBBGAAgACAUq7UU5qDiejRcFmmJmslqf8dpXP4z1TCJW7+Q4hpaaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f
SOA − serial 2409755233
2026-07-17 12:55:56
A + 104.21.38.159 + 172.67.168.42 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3031::ac43:a82a + 2606:4700:3033::6815:269f − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.159,172.67.168.42 ech=AEX+DQBBGAAgACAUq7UU5qDiejRcFmmJmslqf8dpXP4z1TCJW7+Q4hpaaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a82a,2606:4700:3033::6815:269f − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBEQAgACDI4xqwwmAc0aVdhaScxMRTfCZo1/vM6WMg5h+quY5QUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2409755233 − serial 2406574124
2026-06-17 12:54:08 baseline 2 NS · 2 A · 3 MX · 2 AAAA · 1 TXT · 1 HTTPS · 9 TLSA · serial 2406574124 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 12 scans). Click a timestamp to view that full snapshot.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone