umbraco.dk
📜 DNS record history  ·  ← Current records
📜 Record History13 scans · 24 changes
Scanned AtChanges since previous scan
2026-08-27 04:43:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBbwAgACCcSqCCymWbpZSh2MukAi6EK9cGHbJNtMgI/KWdWVcZYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:86b4,2606:4700:3037::6815:664 − 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBOwAgACCaOQAHLJhr/DwfX51dLyfWXicg4++MYR0+r9G1E5dNYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:86b4,2606:4700:3037::6815:664
2026-08-20 02:08:18
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBOwAgACCaOQAHLJhr/DwfX51dLyfWXicg4++MYR0+r9G1E5dNYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:86b4,2606:4700:3037::6815:664 − 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBZAAgACAz1CP6q4fcfyJ6b2ffYS3vQUd2WWFK61OalUpGO3xGMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:86b4,2606:4700:3037::6815:664
SOA + serial 2412668156 − serial 2412434202
2026-08-17 10:16:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBZAAgACAz1CP6q4fcfyJ6b2ffYS3vQUd2WWFK61OalUpGO3xGMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:86b4,2606:4700:3037::6815:664 − 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBB9gAgACC6kVhOC+xjEDoQ1vMbJc3XgeCJriRAar5NDsNVKErFNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:86b4,2606:4700:3037::6815:664
SOA + serial 2412434202 − serial 2412320698
2026-08-16 05:14:47
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBB9gAgACC6kVhOC+xjEDoQ1vMbJc3XgeCJriRAar5NDsNVKErFNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:86b4,2606:4700:3037::6815:664 − 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBYgAgACDVSDFC2PYOIAaB3paDRVhUppsj3men9/1IoG/NieJBYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:86b4,2606:4700:3037::6815:664
SOA + serial 2412320698 − serial 2411705653
2026-08-10 10:44:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBYgAgACDVSDFC2PYOIAaB3paDRVhUppsj3men9/1IoG/NieJBYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:86b4,2606:4700:3037::6815:664 − 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBSgAgACDv9R/sgzWJEp1knqXFUtqfNbagaqW0UR5j3PKJ7KgwEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:86b4,2606:4700:3037::6815:664
SOA + serial 2411705653 − serial 2409934457
2026-07-19 19:45:38
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBSgAgACDv9R/sgzWJEp1knqXFUtqfNbagaqW0UR5j3PKJ7KgwEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:86b4,2606:4700:3037::6815:664 − 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBlAAgACChGYwtysvhBU98NT0KRcyA4V8oVizXNoz91AzwckLiXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:86b4,2606:4700:3037::6815:664
SOA + serial 2409934457 − serial 2409514512
2026-07-14 23:50:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBlAAgACChGYwtysvhBU98NT0KRcyA4V8oVizXNoz91AzwckLiXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:86b4,2606:4700:3037::6815:664 − 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBOQAgACA0RFXYDhgpgfdsddP7tJ+tyhyNG/3d1uyGNJ0/EWPhRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:86b4,2606:4700:3037::6815:664
SOA + serial 2409514512 − serial 2407534423
2026-07-01 11:16:16
AAAA + 2606:4700:3032::ac43:86b4 + 2606:4700:3037::6815:664 − 2606:4700:3033::ac43:86b4 − 2606:4700:3034::6815:664
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBOQAgACA0RFXYDhgpgfdsddP7tJ+tyhyNG/3d1uyGNJ0/EWPhRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:86b4,2606:4700:3037::6815:664 − 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBB2wAgACAbKO5MwSeldLh98bnoG4oxcP7XK8GgmDwzHtDzGChCUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:86b4,2606:4700:3034::6815:664
2026-06-22 18:19:59
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBB2wAgACAbKO5MwSeldLh98bnoG4oxcP7XK8GgmDwzHtDzGChCUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:86b4,2606:4700:3034::6815:664 − 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBswAgACCtzfl+JLJmLUjZC1ZCnYHzuwbLlQguO5mcGuxGsJs9PwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:86b4,2606:4700:3034::6815:664
SOA + serial 2407534423 − serial 2407326615
2026-06-20 16:21:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBswAgACCtzfl+JLJmLUjZC1ZCnYHzuwbLlQguO5mcGuxGsJs9PwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:86b4,2606:4700:3034::6815:664 − 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBBQAgACAVsMpmgZ3l/SMtYfyeo5fqitS5TdYk2W+6eZ/m+mH/YgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:86b4,2606:4700:3034::6815:664
MTA-STS + testing − invalid
2026-06-19 21:42:23
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBBQAgACAVsMpmgZ3l/SMtYfyeo5fqitS5TdYk2W+6eZ/m+mH/YgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:86b4,2606:4700:3034::6815:664 − 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBVwAgACC3VrDNvXZz+PNvfL9CduZltu0HVg3Xn4rQu3VACk6ySQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:86b4,2606:4700:3034::6815:664
SOA + serial 2407326615 − serial 2407311819
MTA-STS + invalid − testing
2026-06-19 01:47:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBVwAgACC3VrDNvXZz+PNvfL9CduZltu0HVg3Xn4rQu3VACk6ySQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:86b4,2606:4700:3034::6815:664 − 1 . alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBHQAgACDvr0foaUL+kfe8cQ/jzRqJm9WG78Sy1RChao5wzEe6ewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:86b4,2606:4700:3034::6815:664
SOA + serial 2407311819 − serial 2407219443
2026-06-18 04:55:57 baseline 2 NS · 2 A · 4 MX · 2 AAAA · 6 TXT · 14 CAA · 1 HTTPS · serial 2407219443 · DMARC · TLSRPT · DNSSEC insecure · MTA-STS testing

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 13 scans). Click a timestamp to view that full snapshot.

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