a4sund.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 18 changes
Scanned AtChanges since previous scan
2026-08-26 09:06:18
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.23.223,172.67.213.248 ech=AEX+DQBBpAAgACANEvMQAXgBwVfzuGUlBKfZaE68CiirdMGu1orPSr7aVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5f8,2606:4700:3037::6815:17df − 1 . alpn="h3,h2" ipv4hint=104.21.23.223,172.67.213.248 ech=AEX+DQBBlAAgACDUUXA6WGopfuTNEViEwq9bRRjYcpUaQi4RYAKorJP1BAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5f8,2606:4700:3037::6815:17df
2026-08-18 11:04:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.23.223,172.67.213.248 ech=AEX+DQBBlAAgACDUUXA6WGopfuTNEViEwq9bRRjYcpUaQi4RYAKorJP1BAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5f8,2606:4700:3037::6815:17df − 1 . alpn="h3,h2" ipv4hint=104.21.23.223,172.67.213.248 ech=AEX+DQBB/QAgACDOd4OjIKhHuX5odNlGdKSapSV3boeMtO2vuvg+KTUyFAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5f8,2606:4700:3037::6815:17df
SOA + serial 2412437644 − serial 2412327064
2026-08-16 19:52:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.23.223,172.67.213.248 ech=AEX+DQBB/QAgACDOd4OjIKhHuX5odNlGdKSapSV3boeMtO2vuvg+KTUyFAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5f8,2606:4700:3037::6815:17df − 1 . alpn="h3,h2" ipv4hint=104.21.23.223,172.67.213.248 ech=AEX+DQBBVwAgACDPJR38k2sM9d1icqrkwLQ61CQ1E05B2FVxUyxp38qiXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5f8,2606:4700:3037::6815:17df
SOA + serial 2412327064 − serial 2408641224
2026-07-06 09:33:51
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.23.223,172.67.213.248 ech=AEX+DQBBVwAgACDPJR38k2sM9d1icqrkwLQ61CQ1E05B2FVxUyxp38qiXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5f8,2606:4700:3037::6815:17df − 1 . alpn="h3,h2" ipv4hint=104.21.23.223,172.67.213.248 ech=AEX+DQBBIAAgACACJYMUkrUR8en52+bwEDkOEPslrsDjEkOb0IGljAHbXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5f8,2606:4700:3037::6815:17df
DNSSEC + insecure − indeterminate
2026-07-04 13:07:30
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.23.223,172.67.213.248 ech=AEX+DQBBIAAgACACJYMUkrUR8en52+bwEDkOEPslrsDjEkOb0IGljAHbXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5f8,2606:4700:3037::6815:17df − 1 . alpn="h3,h2" ipv4hint=104.21.23.223,172.67.213.248 ech=AEX+DQBB1gAgACAvRee6fCAf0q1MRCY3E7KlwD1CLVBRuHRNjtlzktJeAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5f8,2606:4700:3037::6815:17df
SOA + serial 2408641224 − serial 2407335157
DNSSEC + indeterminate − insecure
2026-06-24 13:41:34
AAAA + 2606:4700:3035::ac43:d5f8 + 2606:4700:3037::6815:17df − 2606:4700:3031::6815:17df − 2606:4700:3034::ac43:d5f8
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.23.223,172.67.213.248 ech=AEX+DQBB1gAgACAvRee6fCAf0q1MRCY3E7KlwD1CLVBRuHRNjtlzktJeAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5f8,2606:4700:3037::6815:17df − 1 . alpn="h3,h2" ipv4hint=104.21.23.223,172.67.213.248 ech=AEX+DQBBwwAgACB0sUtEedfCu0o67EMIFJZgEknwVE6/Vpm5YrKuzVkNJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:17df,2606:4700:3034::ac43:d5f8
2026-06-21 05:05:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.23.223,172.67.213.248 ech=AEX+DQBBwwAgACB0sUtEedfCu0o67EMIFJZgEknwVE6/Vpm5YrKuzVkNJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:17df,2606:4700:3034::ac43:d5f8 − 1 . alpn="h3,h2" ipv4hint=104.21.23.223,172.67.213.248 ech=AEX+DQBBzAAgACDsblZfNCqDrts7auH1OSOHuzyp7cWxIOSiuIjvJdToHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:17df,2606:4700:3034::ac43:d5f8
SOA + serial 2407335157 − serial 2407313389
2026-06-19 06:19:51
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.23.223,172.67.213.248 ech=AEX+DQBBzAAgACDsblZfNCqDrts7auH1OSOHuzyp7cWxIOSiuIjvJdToHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:17df,2606:4700:3034::ac43:d5f8 − 1 . alpn="h3,h2" ipv4hint=104.21.23.223,172.67.213.248 ech=AEX+DQBBbgAgACAF+ScJsoMqNu3Oyfi2Xd0bvzJEGI01iW6VzCfSjaLZZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:17df,2606:4700:3034::ac43:d5f8
SOA + serial 2407313389 − serial 2407222664
2026-06-18 09:34:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.23.223,172.67.213.248 ech=AEX+DQBBbgAgACAF+ScJsoMqNu3Oyfi2Xd0bvzJEGI01iW6VzCfSjaLZZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:17df,2606:4700:3034::ac43:d5f8 − 1 . alpn="h3,h2" ipv4hint=104.21.23.223,172.67.213.248 ech=AEX+DQBBlwAgACA41AMgc1sbai2CoOVhilCbC1JktSaHjQMIOv4l671bLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:17df,2606:4700:3034::ac43:d5f8
SOA + serial 2407222664 − serial 2406606144
2026-06-16 13:15:07 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406606144 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone