udstillerguide.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 14 changes
Scanned AtChanges since previous scan
2026-08-28 20:43:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.63.78,172.67.170.72 ech=AEX+DQBBWQAgACAKf/gwecFFeaFGJ2H+Cl5UAU24z/EAincfe49957SwcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:3f4e,2606:4700:3037::ac43:aa48 − 1 . alpn="h3,h2" ipv4hint=104.21.63.78,172.67.170.72 ech=AEX+DQBBUAAgACD3l8ovAxtIO0TppJC+uNrMm/B5cB+5DcYe1jTmXy6mZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:3f4e,2606:4700:3037::ac43:aa48
SOA + serial 2413355093 − serial 2412920835
2026-08-23 12:09:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.63.78,172.67.170.72 ech=AEX+DQBBUAAgACD3l8ovAxtIO0TppJC+uNrMm/B5cB+5DcYe1jTmXy6mZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:3f4e,2606:4700:3037::ac43:aa48 − 1 . alpn="h3,h2" ipv4hint=104.21.63.78,172.67.170.72 ech=AEX+DQBBogAgACB4XEsQZxncd0mnJnCV8FJj3cDAYetOFNa7roiXs5ixNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:3f4e,2606:4700:3037::ac43:aa48
SOA + serial 2412920835 − serial 2411281490
2026-08-04 01:51:05
AAAA + 2606:4700:3037::ac43:aa48 − 2606:4700:3032::ac43:aa48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.63.78,172.67.170.72 ech=AEX+DQBBogAgACB4XEsQZxncd0mnJnCV8FJj3cDAYetOFNa7roiXs5ixNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:3f4e,2606:4700:3037::ac43:aa48 − 1 . alpn="h3,h2" ipv4hint=104.21.63.78,172.67.170.72 ech=AEX+DQBBywAgACBn7EZkQiqa1r3x5LXBzHDMahzUkPCmrwZLxgoSGRx6QwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:aa48,2606:4700:3037::6815:3f4e
SOA + serial 2411281490 − serial 2409248826
2026-07-13 03:49:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.63.78,172.67.170.72 ech=AEX+DQBBywAgACBn7EZkQiqa1r3x5LXBzHDMahzUkPCmrwZLxgoSGRx6QwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:aa48,2606:4700:3037::6815:3f4e − 1 . alpn="h3,h2" ipv4hint=104.21.63.78,172.67.170.72 ech=AEX+DQBBhQAgACBDVoN6M0evZKRa47Qn1C55d8GGxpzOgAEo31YV5YaFBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:aa48,2606:4700:3037::6815:3f4e
SOA + serial 2409248826 − serial 2407134284
2026-06-25 21:00:16
A + 104.21.63.78 + 172.67.170.72
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.63.78,172.67.170.72 ech=AEX+DQBBhQAgACBDVoN6M0evZKRa47Qn1C55d8GGxpzOgAEo31YV5YaFBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:aa48,2606:4700:3037::6815:3f4e − 1 . alpn="h3,h2" ipv4hint=104.21.63.78,172.67.170.72 ech=AEX+DQBBdgAgACC7NHezHqFBNFro+vk3NhHMRFosyT3UWUbkmiJNsAUPSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:aa48,2606:4700:3037::6815:3f4e
2026-06-25 19:22:40
A − 104.21.63.78 − 172.67.170.72
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.63.78,172.67.170.72 ech=AEX+DQBBdgAgACC7NHezHqFBNFro+vk3NhHMRFosyT3UWUbkmiJNsAUPSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:aa48,2606:4700:3037::6815:3f4e − 1 . alpn="h3,h2" ipv4hint=104.21.63.78,172.67.170.72 ech=AEX+DQBByAAgACBPF0m9T8Sj8yd73y9ytnkUxzjCT+nkzQj1abdfYTqFJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:aa48,2606:4700:3037::6815:3f4e
2026-06-19 13:14:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.63.78,172.67.170.72 ech=AEX+DQBByAAgACBPF0m9T8Sj8yd73y9ytnkUxzjCT+nkzQj1abdfYTqFJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:aa48,2606:4700:3037::6815:3f4e − 1 . alpn="h3,h2" ipv4hint=104.21.63.78,172.67.170.72 ech=AEX+DQBB+gAgACDXo7/7SbY1FdAaP7bfge0cVMs2IPJyyK+rgWhh7CQ0awAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:aa48,2606:4700:3037::6815:3f4e
2026-06-17 23:32:29 baseline 2 NS · 2 A · 6 MX · 2 AAAA · 5 TXT · 1 HTTPS · serial 2407134284 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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