ulstrupby.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 13 changes
Scanned AtChanges since previous scan
2026-08-28 09:29:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.61.100,172.67.208.238 ech=AEX+DQBBugAgACAXUf+23YDboba4db+V6/wsezT/zYza/z19G+HggcsuXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d0ee,2606:4700:3037::6815:3d64 − 1 . alpn="h3,h2" ipv4hint=104.21.61.100,172.67.208.238 ech=AEX+DQBBEgAgACDNP/eVyhjoHmwlixXTLZMcS8gbR2MJgq8BTFGf4ZYnBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d0ee,2606:4700:3037::6815:3d64
2026-08-14 23:29:14
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.61.100,172.67.208.238 ech=AEX+DQBBEgAgACDNP/eVyhjoHmwlixXTLZMcS8gbR2MJgq8BTFGf4ZYnBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d0ee,2606:4700:3037::6815:3d64 − 1 . alpn="h3,h2" ipv4hint=104.21.61.100,172.67.208.238 ech=AEX+DQBBSgAgACB327c6UEDpi+99+y3mQbJIvLA1zmwch/OIZU4zoiQwIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d0ee,2606:4700:3037::6815:3d64
SOA + serial 2412184512 − serial 2411518840
2026-08-08 21:52:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.61.100,172.67.208.238 ech=AEX+DQBBSgAgACB327c6UEDpi+99+y3mQbJIvLA1zmwch/OIZU4zoiQwIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d0ee,2606:4700:3037::6815:3d64 − 1 . alpn="h3,h2" ipv4hint=104.21.61.100,172.67.208.238 ech=AEX+DQBBewAgACDjsCJ3IKSEetdMywKMAYbD1aZxQ8p+Gu7WpG+cZxsQfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d0ee,2606:4700:3037::6815:3d64
SOA + serial 2411518840 − serial 2410110912
2026-07-21 22:38:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.61.100,172.67.208.238 ech=AEX+DQBBewAgACDjsCJ3IKSEetdMywKMAYbD1aZxQ8p+Gu7WpG+cZxsQfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d0ee,2606:4700:3037::6815:3d64 − 1 . alpn="h3,h2" ipv4hint=104.21.61.100,172.67.208.238 ech=AEX+DQBB9QAgACCHa6ZtasxPNeA+aI0A7iYiu+vDGAjP08UuEw0x8lMwXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d0ee,2606:4700:3037::6815:3d64
SOA + serial 2410110912 − serial 2409748622
2026-07-17 07:59:12
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.61.100,172.67.208.238 ech=AEX+DQBB9QAgACCHa6ZtasxPNeA+aI0A7iYiu+vDGAjP08UuEw0x8lMwXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d0ee,2606:4700:3037::6815:3d64 − 1 . alpn="h3,h2" ipv4hint=104.21.61.100,172.67.208.238 ech=AEX+DQBBTQAgACAOuAxraBaT+1MK9SyZIxu66LDKiqHshORwenIdDvolCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d0ee,2606:4700:3037::6815:3d64
SOA + serial 2409748622 − serial 2408037309
2026-06-29 17:45:54
AAAA + 2606:4700:3030::ac43:d0ee + 2606:4700:3037::6815:3d64 − 2606:4700:3035::ac43:d0ee − 2606:4700:3036::6815:3d64
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.61.100,172.67.208.238 ech=AEX+DQBBTQAgACAOuAxraBaT+1MK9SyZIxu66LDKiqHshORwenIdDvolCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d0ee,2606:4700:3037::6815:3d64 − 1 . alpn="h3,h2" ipv4hint=104.21.61.100,172.67.208.238 ech=AEX+DQBBwwAgACB0sUtEedfCu0o67EMIFJZgEknwVE6/Vpm5YrKuzVkNJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d0ee,2606:4700:3036::6815:3d64
SOA + serial 2408037309 − serial 2406419702
2026-06-21 04:55:00
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.61.100,172.67.208.238 ech=AEX+DQBBwwAgACB0sUtEedfCu0o67EMIFJZgEknwVE6/Vpm5YrKuzVkNJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d0ee,2606:4700:3036::6815:3d64 − 1 . alpn="h3,h2" ipv4hint=104.21.61.100,172.67.208.238 ech=AEX+DQBB+gAgACDXo7/7SbY1FdAaP7bfge0cVMs2IPJyyK+rgWhh7CQ0awAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d0ee,2606:4700:3036::6815:3d64
2026-06-17 23:40:25 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406419702 · 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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