rc-unionen.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 14 changes
Scanned AtChanges since previous scan
2026-09-05 07:25:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.89,172.67.191.192 ech=AEX+DQBBRwAgACCAiA+cQZhezuCQ6EWdjsRfwN3rV32F5sm+xew5p/syYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:2459,2606:4700:3033::ac43:bfc0 − 1 . alpn="h3,h2" ipv4hint=104.21.36.89,172.67.191.192 ech=AEX+DQBBTwAgACAOmWlPq4z5qUDpGw2hdQCkGJB2jlJGHIBUXoIPWZLTWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:2459,2606:4700:3033::ac43:bfc0
SOA + serial 2414071200 − serial 2413664917
2026-08-31 20:16:18
MX + 28 route3.mx.cloudflare.net + 58 route1.mx.cloudflare.net + 69 route2.mx.cloudflare.net
TXT + v=spf1 include:_spf.mx.cloudflare.net ~all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.89,172.67.191.192 ech=AEX+DQBBTwAgACAOmWlPq4z5qUDpGw2hdQCkGJB2jlJGHIBUXoIPWZLTWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:2459,2606:4700:3033::ac43:bfc0 − 1 . alpn="h3,h2" ipv4hint=104.21.36.89,172.67.191.192 ech=AEX+DQBB5AAgACABapd4L/jVNdxaf0gluT2G7/56pQYsISi2KEnoFpT2AgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:2459,2606:4700:3033::ac43:bfc0
TLSA + _25._tcp.route1.mx.cloudflare.net 211 59E738E674221702AF1EDB87C5200C1A4B75F64FAE3D2C3D265124C61BD83C79 + _25._tcp.route1.mx.cloudflare.net 311 9BE5B7D47F9EFF930C11EB04D27CAE6BDDD0D375CDFBCCF68B26EFE676D1D0DB + _25._tcp.route1.mx.cloudflare.net 311 0F0C6C164A36F97E7B4C5A5B69D6F4F239D422FC3EC2592072ECFAB8C271C452 + _25._tcp.route2.mx.cloudflare.net 211 59E738E674221702AF1EDB87C5200C1A4B75F64FAE3D2C3D265124C61BD83C79 + _25._tcp.route2.mx.cloudflare.net 311 9BE5B7D47F9EFF930C11EB04D27CAE6BDDD0D375CDFBCCF68B26EFE676D1D0DB + _25._tcp.route2.mx.cloudflare.net 311 0F0C6C164A36F97E7B4C5A5B69D6F4F239D422FC3EC2592072ECFAB8C271C452 + _25._tcp.route3.mx.cloudflare.net 311 0F0C6C164A36F97E7B4C5A5B69D6F4F239D422FC3EC2592072ECFAB8C271C452 + _25._tcp.route3.mx.cloudflare.net 211 59E738E674221702AF1EDB87C5200C1A4B75F64FAE3D2C3D265124C61BD83C79 + _25._tcp.route3.mx.cloudflare.net 311 9BE5B7D47F9EFF930C11EB04D27CAE6BDDD0D375CDFBCCF68B26EFE676D1D0DB
SOA + serial 2413664917 − serial 2410929321
2026-08-26 21:59:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.89,172.67.191.192 ech=AEX+DQBB5AAgACABapd4L/jVNdxaf0gluT2G7/56pQYsISi2KEnoFpT2AgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:2459,2606:4700:3033::ac43:bfc0 − 1 . alpn="h3,h2" ipv4hint=104.21.36.89,172.67.191.192 ech=AEX+DQBBCAAgACDb3/WLYUIQLa2YPEQQ27wU3af9e9qm5m4A7B3QpjtaagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:2459,2606:4700:3033::ac43:bfc0
2026-08-21 07:20:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.89,172.67.191.192 ech=AEX+DQBBCAAgACDb3/WLYUIQLa2YPEQQ27wU3af9e9qm5m4A7B3QpjtaagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:2459,2606:4700:3033::ac43:bfc0 − 1 . alpn="h3,h2" ipv4hint=104.21.36.89,172.67.191.192 ech=AEX+DQBBVAAgACDAs6hQF8GIDd3upEkXyo6s1jYWCHD8J7Jpu0Bh07NJJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:2459,2606:4700:3033::ac43:bfc0
2026-08-01 07:39:02
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.89,172.67.191.192 ech=AEX+DQBBVAAgACDAs6hQF8GIDd3upEkXyo6s1jYWCHD8J7Jpu0Bh07NJJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:2459,2606:4700:3033::ac43:bfc0 − 1 . alpn="h3,h2" ipv4hint=104.21.36.89,172.67.191.192 ech=AEX+DQBBfQAgACBogbEZlMadOF6bYyeXMxyziyMLmp+n55jiljnjOsFCLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:2459,2606:4700:3033::ac43:bfc0
SOA + serial 2410929321 − serial 2408960140
2026-07-08 16:54:59
AAAA + 2606:4700:3033::6815:2459 + 2606:4700:3033::ac43:bfc0 − 2606:4700:3031::ac43:bfc0 − 2606:4700:3037::6815:2459
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.89,172.67.191.192 ech=AEX+DQBBfQAgACBogbEZlMadOF6bYyeXMxyziyMLmp+n55jiljnjOsFCLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:2459,2606:4700:3033::ac43:bfc0 − 1 . alpn="h3,h2" ipv4hint=104.21.36.89,172.67.191.192 ech=AEX+DQBBOwAgACAG1eGjqSgaba5UXmh5eE84iX3ffsXq/5DpIUhEmpCbbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bfc0,2606:4700:3037::6815:2459
SOA + serial 2408960140 − serial 2403849096
2026-06-17 14:40:40 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2403849096 · 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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