workbooq.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 34 changes
Scanned AtChanges since previous scan
2026-08-29 09:57:46
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.33.243,172.67.193.252 ech=AEX+DQBBMQAgACCy058hJovyjVmeOjZykbK/FCRfd/L2tWiDiltP51M/dwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:21f3,2606:4700:3036::ac43:c1fc − 1 . alpn="h3,h2" ipv4hint=104.21.33.243,172.67.193.252 ech=AEX+DQBBJQAgACBICK7h0rMIouc/HzScB0c6+6qlcejBgzELObuLPlL7NQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:21f3,2606:4700:3036::ac43:c1fc
SOA + serial 2413455360 − serial 2413321957
2026-08-27 17:41:00
A + 104.21.33.243 + 172.67.193.252 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3032::6815:21f3 + 2606:4700:3036::ac43:c1fc − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.33.243,172.67.193.252 ech=AEX+DQBBJQAgACBICK7h0rMIouc/HzScB0c6+6qlcejBgzELObuLPlL7NQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:21f3,2606:4700:3036::ac43:c1fc − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBhQAgACCsBiWspWjHzCLz278GdCrSbKABpRB6d0SdyK5bSygwdwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2413321957 − serial 2410384579
DMARC + v=DMARC1; p=none; rua=mailto:support@syan.dk,mailto:vtzdjvak@ag.dmarcian-eu.com
2026-07-25 09:09:24
A + 188.114.96.1 + 188.114.97.1 − 104.21.33.243 − 172.67.193.252
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3032::6815:21f3 − 2606:4700:3037::ac43:c1fc
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBhQAgACCsBiWspWjHzCLz278GdCrSbKABpRB6d0SdyK5bSygwdwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.33.243,172.67.193.252 ech=AEX+DQBBfQAgACBLmydz5Hf//FsbKhmR9K3knE0UC05W1gRYMomj70OaNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:21f3,2606:4700:3037::ac43:c1fc
SOA + serial 2410384579 − serial 2408562206
DMARC − v=DMARC1; p=none; rua=mailto:support@syan.dk,mailto:vtzdjvak@ag.dmarcian-eu.com
2026-07-03 18:25:28
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.33.243,172.67.193.252 ech=AEX+DQBBfQAgACBLmydz5Hf//FsbKhmR9K3knE0UC05W1gRYMomj70OaNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:21f3,2606:4700:3037::ac43:c1fc − 1 . alpn="h3,h2" ipv4hint=104.21.33.243,172.67.193.252 ech=AEX+DQBBNAAgACDf3FeHbuAiZSoSxvcjgYvuZEykNZSrf5Vo4raVd9xBaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:21f3,2606:4700:3037::ac43:c1fc
SOA + serial 2408562206 − serial 2408310228
2026-07-01 08:57:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.33.243,172.67.193.252 ech=AEX+DQBBNAAgACDf3FeHbuAiZSoSxvcjgYvuZEykNZSrf5Vo4raVd9xBaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:21f3,2606:4700:3037::ac43:c1fc − 1 . alpn="h3,h2" ipv4hint=104.21.33.243,172.67.193.252 ech=AEX+DQBBJAAgACDB8nG3c3vthT09zL/PHvAb5WdMJQT4KCgcXlMhg3liQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:21f3,2606:4700:3037::ac43:c1fc
SOA + serial 2408310228 − serial 2406750759
2026-06-22 09:35:06
NS + jill.ns.cloudflare.com + oswald.ns.cloudflare.com
A + 104.21.33.243 + 172.67.193.252
AAAA + 2606:4700:3032::6815:21f3 + 2606:4700:3037::ac43:c1fc
TXT + v=spf1 a mx -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.33.243,172.67.193.252 ech=AEX+DQBBJAAgACDB8nG3c3vthT09zL/PHvAb5WdMJQT4KCgcXlMhg3liQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:21f3,2606:4700:3037::ac43:c1fc
SOA + serial 2406750759
DMARC + v=DMARC1; p=none; rua=mailto:support@syan.dk,mailto:vtzdjvak@ag.dmarcian-eu.com
DNSSEC + insecure − indeterminate
2026-06-21 10:44:04
NS − jill.ns.cloudflare.com − oswald.ns.cloudflare.com
A − 104.21.33.243 − 172.67.193.252
AAAA − 2606:4700:3032::6815:21f3 − 2606:4700:3037::ac43:c1fc
TXT − v=spf1 a mx -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.33.243,172.67.193.252 ech=AEX+DQBBHAAgACC+SFRaafkH82GZ3ptOKCPrsK30Bnjo3vG5v3A+He0jQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:21f3,2606:4700:3037::ac43:c1fc
SOA − serial 2406750759
DMARC − v=DMARC1; p=none; rua=mailto:support@syan.dk,mailto:vtzdjvak@ag.dmarcian-eu.com
DNSSEC + indeterminate − insecure
2026-06-20 08:10:40
A + 104.21.33.243 + 172.67.193.252 − 188.114.96.1 − 188.114.97.1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.33.243,172.67.193.252 ech=AEX+DQBBHAAgACC+SFRaafkH82GZ3ptOKCPrsK30Bnjo3vG5v3A+He0jQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:21f3,2606:4700:3037::ac43:c1fc − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-17 11:49:02 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2406750759 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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