by-bak.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

4 events

Current WHOIS: Registrar Obsidian Digital A/S · status Active · VID no · expires 2027-09-30 (fetched 2026-10-19).

WhenWhatChange
2027-09-30 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-06-16 18:01🔎 ScanFirst scanned: delegated to carla.ns.cloudflare.com, kayden.ns.cloudflare.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2021-09-08📝 WHOISRegistered (the WHOIS registration date).

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#

11 scans · 21 changes
Scanned AtChanges since previous scan
2026-09-29 06:38:06
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.229,172.67.180.184 ech=AEX+DQBBUwAgACBpH3CM4YVGqqyIpt7D9+oChiF6nYYQ1mV+N1UOHE/3SgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b4b8,2606:4700:3035::6815:1fe5 − 1 . alpn="h3,h2" ipv4hint=104.21.31.229,172.67.180.184 ech=AEX+DQBBmgAgACBaMiLNPASfykUnmJrRi2XgMv4fcXpLZtU/cXyFGg0YOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b4b8,2606:4700:3035::6815:1fe5
SOA + serial 2416133104 − serial 2414121252
2026-09-10 01:53:16
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.229,172.67.180.184 ech=AEX+DQBBmgAgACBaMiLNPASfykUnmJrRi2XgMv4fcXpLZtU/cXyFGg0YOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b4b8,2606:4700:3035::6815:1fe5 − 1 . alpn="h3,h2" ipv4hint=104.21.31.229,172.67.180.184 ech=AEX+DQBBRwAgACDPbTCWcV+McLVVNspbOGWAbzzTs7tbSKf0Ltkd1UPwPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b4b8,2606:4700:3035::6815:1fe5
SOA + serial 2414121252 − serial 2410958776
2026-09-01 02:39:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.229,172.67.180.184 ech=AEX+DQBBRwAgACDPbTCWcV+McLVVNspbOGWAbzzTs7tbSKf0Ltkd1UPwPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b4b8,2606:4700:3035::6815:1fe5 − 1 . alpn="h3,h2" ipv4hint=104.21.31.229,172.67.180.184 ech=AEX+DQBBhgAgACD3kTKr4mmhdmqt93xaex5UtQANHHI70Pr93iCzaPMBDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b4b8,2606:4700:3035::6815:1fe5
2026-08-26 05:09:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.229,172.67.180.184 ech=AEX+DQBBhgAgACD3kTKr4mmhdmqt93xaex5UtQANHHI70Pr93iCzaPMBDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b4b8,2606:4700:3035::6815:1fe5 − 1 . alpn="h3,h2" ipv4hint=104.21.31.229,172.67.180.184 ech=AEX+DQBBmwAgACCHYwbzOvfOL1fh//PNHQwEJibN7vFsqwq7v91z8BpBRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b4b8,2606:4700:3035::6815:1fe5
2026-08-04 15:49:40
A + 104.21.31.229 + 172.67.180.184 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3030::ac43:b4b8 + 2606:4700:3035::6815:1fe5 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.229,172.67.180.184 ech=AEX+DQBBmwAgACCHYwbzOvfOL1fh//PNHQwEJibN7vFsqwq7v91z8BpBRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b4b8,2606:4700:3035::6815:1fe5 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBhgAgACC9uKz+iRYZnKBzuGLJchOJgPIxr6FBTFbGa6U1XqgnEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2410958776 − serial 2409001470
2026-07-09 05:43:32
A + 188.114.96.1 + 188.114.97.1 − 104.21.31.229 − 172.67.180.184
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3030::ac43:b4b8 − 2606:4700:3035::6815:1fe5
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBhgAgACC9uKz+iRYZnKBzuGLJchOJgPIxr6FBTFbGa6U1XqgnEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.31.229,172.67.180.184 ech=AEX+DQBBFgAgACCqLV43FeUeqOjID2Vs0XGeDKt8eTBcGZ/6g0ITmkfYewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b4b8,2606:4700:3035::6815:1fe5
SOA + serial 2409001470 − serial 2405860150
2026-07-01 23:45:42
A + 104.21.31.229 + 172.67.180.184 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3030::ac43:b4b8 + 2606:4700:3035::6815:1fe5 − 2606:4700:3034::ac43:b4b8 − 2606:4700:3037::6815:1fe5
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.229,172.67.180.184 ech=AEX+DQBBFgAgACCqLV43FeUeqOjID2Vs0XGeDKt8eTBcGZ/6g0ITmkfYewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b4b8,2606:4700:3035::6815:1fe5 − 1 . alpn="h3,h2" ipv4hint=104.21.31.229,172.67.180.184 ech=AEX+DQBBiQAgACB6fwZmiM8HN6m0zArqRqb3a8Bz4w83oH5zMt0Ta81SRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:b4b8,2606:4700:3037::6815:1fe5
2026-06-16 18:09:22
A + 188.114.96.1 + 188.114.97.1 − 104.21.31.229 − 172.67.180.184
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.229,172.67.180.184 ech=AEX+DQBBiQAgACB6fwZmiM8HN6m0zArqRqb3a8Bz4w83oH5zMt0Ta81SRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:b4b8,2606:4700:3037::6815:1fe5 − 1 . alpn="h3,h2" ipv4hint=104.21.31.229,172.67.180.184 ech=AEX+DQBB6gAgACBAk7biNGguDhfElDNDlBhA4bndbZdx+H8iOS6FUr6nJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:b4b8,2606:4700:3037::6815:1fe5
2026-06-16 18:06:55
A + 104.21.31.229 + 172.67.180.184 − 188.114.96.1 − 188.114.97.1
2026-06-16 18:06:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.229,172.67.180.184 ech=AEX+DQBB6gAgACBAk7biNGguDhfElDNDlBhA4bndbZdx+H8iOS6FUr6nJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:b4b8,2606:4700:3037::6815:1fe5 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB6gAgACBAk7biNGguDhfElDNDlBhA4bndbZdx+H8iOS6FUr6nJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-16 18:01:05 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2405860150 · DNSSEC insecure

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.

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