sucl.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 19 changes
Scanned AtChanges since previous scan
2026-08-31 12:12:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.168,172.67.204.124 ech=AEX+DQBBqgAgACBToaOlI/XdWcaBs2n/e11+KUwoMzGMzoAzloPSQDMwAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4aa8,2606:4700:3037::ac43:cc7c − 1 . alpn="h3,h2" ipv4hint=104.21.74.168,172.67.204.124 ech=AEX+DQBBqgAgACAu7hIYRjdYJCzABNxSFG+o+jyNiQFER4p/FzqT104pbAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4aa8,2606:4700:3037::ac43:cc7c
2026-07-20 22:40:40
AAAA + 2606:4700:3037::ac43:cc7c − 2606:4700:3030::ac43:cc7c
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.168,172.67.204.124 ech=AEX+DQBBqgAgACAu7hIYRjdYJCzABNxSFG+o+jyNiQFER4p/FzqT104pbAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4aa8,2606:4700:3037::ac43:cc7c − 1 . alpn="h3,h2" ipv4hint=104.21.74.168,172.67.204.124 ech=AEX+DQBBFAAgACAVwn/U6uyM1OXkrap3oidKxa+RT0F1eYRXQAzTeTyPQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:cc7c,2606:4700:3032::6815:4aa8
SOA + serial 2410028722 − serial 2408814119
2026-07-07 02:31:10
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.168,172.67.204.124 ech=AEX+DQBBFAAgACAVwn/U6uyM1OXkrap3oidKxa+RT0F1eYRXQAzTeTyPQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:cc7c,2606:4700:3032::6815:4aa8 − 1 . alpn="h3,h2" ipv4hint=104.21.74.168,172.67.204.124 ech=AEX+DQBBpwAgACBO4VJJ8IJawlqWhdVFCbsZh47uJWospqISyT19olJyIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:cc7c,2606:4700:3032::6815:4aa8
SOA + serial 2408814119 − serial 2403698372
2026-06-26 16:49:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.168,172.67.204.124 ech=AEX+DQBBpwAgACBO4VJJ8IJawlqWhdVFCbsZh47uJWospqISyT19olJyIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:cc7c,2606:4700:3032::6815:4aa8 − 1 . alpn="h3,h2" ipv4hint=104.21.74.168,172.67.204.124 ech=AEX+DQBB/wAgACBFHa1pHXhRv808UZ4anN40Vkwb1SsF4JQKyyfER0SAJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:cc7c,2606:4700:3032::6815:4aa8
2026-06-23 21:33:31
NS + bailey.ns.cloudflare.com + beau.ns.cloudflare.com
A + 104.21.74.168 + 172.67.204.124
AAAA + 2606:4700:3030::ac43:cc7c + 2606:4700:3032::6815:4aa8
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.168,172.67.204.124 ech=AEX+DQBB/wAgACBFHa1pHXhRv808UZ4anN40Vkwb1SsF4JQKyyfER0SAJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:cc7c,2606:4700:3032::6815:4aa8
SOA + serial 2403698372
DNSSEC + insecure − indeterminate
2026-06-23 10:59:19
NS − bailey.ns.cloudflare.com − beau.ns.cloudflare.com
A − 104.21.74.168 − 172.67.204.124
AAAA − 2606:4700:3030::ac43:cc7c − 2606:4700:3032::6815:4aa8
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.74.168,172.67.204.124 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:cc7c,2606:4700:3032::6815:4aa8
SOA − serial 2403698372
DNSSEC + indeterminate − insecure
2026-06-17 11:34:21 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2403698372 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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