rec.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 26 changes
Scanned AtChanges since previous scan
2026-09-02 10:51:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.78.156,172.67.223.126 ech=AEX+DQBB2gAgACAS/uUxzuEu6VLajvHxpyGu+hOJvX2nFXX4jzq+kPolFgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:df7e,2606:4700:3037::6815:4e9c − 1 . alpn="h3,h2" ipv4hint=104.21.78.156,172.67.223.126 ech=AEX+DQBBOAAgACACu6z+tYlNEn+wKDk/uzhGc5lAyIsqWJhR583j7e+BfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:df7e,2606:4700:3037::6815:4e9c
2026-08-27 03:10:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.78.156,172.67.223.126 ech=AEX+DQBBOAAgACACu6z+tYlNEn+wKDk/uzhGc5lAyIsqWJhR583j7e+BfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:df7e,2606:4700:3037::6815:4e9c − 1 . alpn="h3,h2" ipv4hint=104.21.78.156,172.67.223.126 ech=AEX+DQBBnwAgACDrzoZpDF1xlBTsQMbcrKQlxnsf51VQ//sSeHjqKdDHWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:df7e,2606:4700:3037::6815:4e9c
2026-08-23 03:57:23
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.78.156,172.67.223.126 ech=AEX+DQBBnwAgACDrzoZpDF1xlBTsQMbcrKQlxnsf51VQ//sSeHjqKdDHWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:df7e,2606:4700:3037::6815:4e9c − 1 . alpn="h3,h2" ipv4hint=104.21.78.156,172.67.223.126 ech=AEX+DQBBowAgACCksf4XsWRzQxvJuxOHvxgR3enW2LhYgGIKLwpkq83PUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:df7e,2606:4700:3037::6815:4e9c
SOA + serial 2412859000 − serial 2412755507
2026-08-21 03:46:46
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.78.156,172.67.223.126 ech=AEX+DQBBowAgACCksf4XsWRzQxvJuxOHvxgR3enW2LhYgGIKLwpkq83PUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:df7e,2606:4700:3037::6815:4e9c − 1 . alpn="h3,h2" ipv4hint=104.21.78.156,172.67.223.126 ech=AEX+DQBBggAgACBpLYNbVZxAQNHOxbhzLyJ23VkRVCv2vJmmWJjr5q3kEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:df7e,2606:4700:3037::6815:4e9c
SOA + serial 2412755507 − serial 2412093211
2026-08-13 16:11:55
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.78.156,172.67.223.126 ech=AEX+DQBBggAgACBpLYNbVZxAQNHOxbhzLyJ23VkRVCv2vJmmWJjr5q3kEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:df7e,2606:4700:3037::6815:4e9c − 1 . alpn="h3,h2" ipv4hint=104.21.78.156,172.67.223.126 ech=AEX+DQBB3gAgACDOi2X1AnmRIWDlUzRyd5GiDn+0N8ElBWXana520ny2bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:df7e,2606:4700:3037::6815:4e9c
SOA + serial 2412093211 − serial 2411202230
2026-08-09 05:38:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.78.156,172.67.223.126 ech=AEX+DQBB3gAgACDOi2X1AnmRIWDlUzRyd5GiDn+0N8ElBWXana520ny2bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:df7e,2606:4700:3037::6815:4e9c − 1 . alpn="h3,h2" ipv4hint=104.21.78.156,172.67.223.126 ech=AEX+DQBBzwAgACDlcO3wqXcomVymrC4ENRRXxmNtiXl34MqUMeniN3uBEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:df7e,2606:4700:3037::6815:4e9c
SOA + serial 2411202230 − serial 2406103374
2026-06-21 10:58:16
NS + burt.ns.cloudflare.com + zoe.ns.cloudflare.com
A + 104.21.78.156 + 172.67.223.126
MX + 10 mx1.onlinemail.io + 20 mx2.onlinemail.io
AAAA + 2606:4700:3035::ac43:df7e + 2606:4700:3037::6815:4e9c
TXT + v=spf1 a +mx include:spf.curanet.dk include:spf.securesmtp.dk ip4:104.25.90.38 ip4:94.231.100.135 ip4:185.221.37.84 ip4:70.34.203.174 -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.78.156,172.67.223.126 ech=AEX+DQBBzwAgACDlcO3wqXcomVymrC4ENRRXxmNtiXl34MqUMeniN3uBEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:df7e,2606:4700:3037::6815:4e9c
SOA + serial 2406103374
DNSSEC + insecure − indeterminate
2026-06-21 09:42:47
NS − burt.ns.cloudflare.com − zoe.ns.cloudflare.com
A − 104.21.78.156 − 172.67.223.126
MX − 10 mx1.onlinemail.io − 20 mx2.onlinemail.io
AAAA − 2606:4700:3033::6815:4e9c − 2606:4700:3035::ac43:df7e
TXT − v=spf1 a +mx include:spf.curanet.dk include:spf.securesmtp.dk ip4:104.25.90.38 ip4:94.231.100.135 ip4:185.221.37.84 ip4:70.34.203.174 -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.78.156,172.67.223.126 ech=AEX+DQBBvgAgACBJni85WGHe97uPSIHOOQhUxAzLI4MySMevNjtzivHyJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4e9c,2606:4700:3035::ac43:df7e
SOA − serial 2406103374
DNSSEC + indeterminate − insecure
2026-06-18 06:34:21 baseline 2 NS · 2 A · 2 MX · 2 AAAA · 1 TXT · 1 HTTPS · serial 2406103374 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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