systematic.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

2 events
WhenWhatChange
2026-06-18 02:17🔎 ScanFirst scanned: delegated to rajeev.ns.cloudflare.com, selah.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#

14 scans · 29 changes
Scanned AtChanges since previous scan
2026-10-18 14:28:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBvAAgACBna+jyTvlpYDGQRQiZZDdqjboRr6Bm4yRSsQU9L3txBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd − 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBPQAgACC2cKdyzR1g9uSP9jGOA4Gr+wGoPegoATCstrF4W9bETAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd
SOA + serial 2417722056 − serial 2417635580
2026-10-17 12:41:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBPQAgACC2cKdyzR1g9uSP9jGOA4Gr+wGoPegoATCstrF4W9bETAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd − 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBdQAgACDZFV88bEcaAv1wBV49Nt3CB7gXkx0sxSM76H/ToKXDcAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd
SOA + serial 2417635580 − serial 2416673582
2026-10-05 21:50:31
TXT + v=spf1 -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBdQAgACDZFV88bEcaAv1wBV49Nt3CB7gXkx0sxSM76H/ToKXDcAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd − 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBVAAgACCYaEk5fchu1YXXkg45WmJCudxxajgUL6N7HV1VnKDVcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd
SOA + serial 2416673582 − serial 2414441706
DMARC + v=DMARC1; p=reject; rua=mailto:DMARCAdmin@systematic.com
2026-09-29 21:36:32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBVAAgACCYaEk5fchu1YXXkg45WmJCudxxajgUL6N7HV1VnKDVcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd − 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBwwAgACBGwR4Tz8mkXKLj9xplreE9UCRpCzbpUMtQcjLAQAFLMQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd
2026-09-13 17:43:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBwwAgACBGwR4Tz8mkXKLj9xplreE9UCRpCzbpUMtQcjLAQAFLMQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd − 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBZQAgACBUTUY7OTXYVM5MTW5jPMHIeedtzH3an24FIJzEO6tkeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd
SOA + serial 2414441706 − serial 2413371029
2026-08-28 10:50:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBZQAgACBUTUY7OTXYVM5MTW5jPMHIeedtzH3an24FIJzEO6tkeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd − 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBB8gAgACDBlaShUNszepVlr+fR4WskQoMKgriqZm6u9xrVV0BFJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd
SOA + serial 2413371029 − serial 2413236875
2026-08-27 10:41:37
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBB8gAgACDBlaShUNszepVlr+fR4WskQoMKgriqZm6u9xrVV0BFJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd − 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBWQAgACBeK9hr6HOX/uTlKAGT25t/lmUklgMUeTyBqYwsb8YeQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd
SOA + serial 2413236875 − serial 2412443205
2026-08-26 09:34:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBWQAgACBeK9hr6HOX/uTlKAGT25t/lmUklgMUeTyBqYwsb8YeQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd − 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBxQAgACDTmwfrhgaXqTdYt5MD/b+P17wy9iNESCkh9+ftiHSqVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd
2026-08-18 09:28:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBxQAgACDTmwfrhgaXqTdYt5MD/b+P17wy9iNESCkh9+ftiHSqVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd − 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBfQAgACD0+eoo97ntxIHgJkUEninKEUkV8+zwxvFJbenUdQSTbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd
SOA + serial 2412443205 − serial 2412384307
2026-08-17 03:46:25
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBfQAgACD0+eoo97ntxIHgJkUEninKEUkV8+zwxvFJbenUdQSTbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd − 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBVwAgACCwYZr8PRQOE4PlAEDZQ59BCVnfRLg32c/1n+jk4BXscAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd
SOA + serial 2412384307 − serial 2409338007
2026-07-13 00:57:25
AAAA + 2606:4700:3034::ac43:9bd3 + 2606:4700:3035::6815:40cd − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBVwAgACCwYZr8PRQOE4PlAEDZQ59BCVnfRLg32c/1n+jk4BXscAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd − 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBdgAgACC7NHezHqFBNFro+vk3NhHMRFosyT3UWUbkmiJNsAUPSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd
SOA + serial 2409338007 − serial 2406181526
2026-06-25 19:48:23
A + 104.21.64.205 + 172.67.155.211 − 188.114.96.9 − 188.114.97.9
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2a06:98c1:3120::9 − 2a06:98c1:3121::9
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBdgAgACC7NHezHqFBNFro+vk3NhHMRFosyT3UWUbkmiJNsAUPSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd − 1 . alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBBjQAgACDLcc0IVU47ovwQ8f0u0keIUrvqMVxNDz7J9ttgklC2AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9
2026-06-19 23:24:35
A + 188.114.96.9 + 188.114.97.9 − 104.21.64.205 − 172.67.155.211
AAAA + 2a06:98c1:3120::9 + 2a06:98c1:3121::9 − 2606:4700:3034::ac43:9bd3 − 2606:4700:3035::6815:40cd
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBBjQAgACDLcc0IVU47ovwQ8f0u0keIUrvqMVxNDz7J9ttgklC2AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9 − 1 . alpn="h3,h2" ipv4hint=104.21.64.205,172.67.155.211 ech=AEX+DQBBUgAgACBikhzZAr7Rk2pMlFm723zwb2k97MV6NY84MH+YnyTnJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bd3,2606:4700:3035::6815:40cd
2026-06-18 02:17:59 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 HTTPS · serial 2406181526 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 14 scans). Click a timestamp to view that full snapshot.

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