htelektro.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 31 changes
Scanned AtChanges since previous scan
2026-09-01 20:17:55
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.30.11,172.67.150.47 ech=AEX+DQBBzAAgACAk4nyNMFJkqTbDVZMhJN4r/CJw6FFBr3sQ0VUBjEVlDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1e0b,2606:4700:3034::ac43:962f − 1 . alpn="h3,h2" ipv4hint=104.21.30.11,172.67.150.47 ech=AEX+DQBBggAgACDFx+1Fj4/4IIl1FBQvYf4wnyCrdT6XJ/OTUMpbsfavLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1e0b,2606:4700:3034::ac43:962f
SOA + serial 2413695014 − serial 2413290351
2026-08-27 07:30:53
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.30.11,172.67.150.47 ech=AEX+DQBBggAgACDFx+1Fj4/4IIl1FBQvYf4wnyCrdT6XJ/OTUMpbsfavLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1e0b,2606:4700:3034::ac43:962f − 1 . alpn="h3,h2" ipv4hint=104.21.30.11,172.67.150.47 ech=AEX+DQBBqwAgACD6xzHHV+5GJayMapvGN0mzM28ni/OZEjxJM3x1pL2xYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1e0b,2606:4700:3034::ac43:962f
SOA + serial 2413290351 − serial 2413154747
2026-08-26 07:27:46
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.30.11,172.67.150.47 ech=AEX+DQBBqwAgACD6xzHHV+5GJayMapvGN0mzM28ni/OZEjxJM3x1pL2xYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1e0b,2606:4700:3034::ac43:962f − 1 . alpn="h3,h2" ipv4hint=104.21.30.11,172.67.150.47 ech=AEX+DQBBKwAgACDf88HEpfbw+6An30GQwKtUGQ/KKx/lbjLhuIBHrWFBcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1e0b,2606:4700:3034::ac43:962f
SOA + serial 2413154747 − serial 2411621415
2026-08-09 02:14:49
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.30.11,172.67.150.47 ech=AEX+DQBBKwAgACDf88HEpfbw+6An30GQwKtUGQ/KKx/lbjLhuIBHrWFBcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1e0b,2606:4700:3034::ac43:962f − 1 . alpn="h3,h2" ipv4hint=104.21.30.11,172.67.150.47 ech=AEX+DQBBcQAgACDF+7E/wt72POh9yP5+npEKC5Q8zO91LUFqEHDG3wv0OAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1e0b,2606:4700:3034::ac43:962f
SOA + serial 2411621415 − serial 2411286976
2026-08-06 15:00:06
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.30.11,172.67.150.47 ech=AEX+DQBBcQAgACDF+7E/wt72POh9yP5+npEKC5Q8zO91LUFqEHDG3wv0OAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1e0b,2606:4700:3034::ac43:962f − 1 . alpn="h3,h2" ipv4hint=104.21.30.11,172.67.150.47 ech=AEX+DQBBfQAgACDjOraBrWCrf9qO0C0p1lTzst8xq8qwe6iWE5Kj6UINNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1e0b,2606:4700:3034::ac43:962f
SOA + serial 2411286976 − serial 2409547810
2026-07-16 21:40:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.30.11,172.67.150.47 ech=AEX+DQBBfQAgACDjOraBrWCrf9qO0C0p1lTzst8xq8qwe6iWE5Kj6UINNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1e0b,2606:4700:3034::ac43:962f − 1 . alpn="h3,h2" ipv4hint=104.21.30.11,172.67.150.47 ech=AEX+DQBBMAAgACCzfJnkHeFOvEV0dvKuEgc21MVV2kIl7TpTvua7c4uSdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1e0b,2606:4700:3034::ac43:962f
SOA + serial 2409547810 − serial 2407474210
2026-06-27 07:05:56
NS + amy.ns.cloudflare.com + ernest.ns.cloudflare.com
A + 104.21.30.11 + 172.67.150.47
MX + 0 htelektro-dk.mail.protection.outlook.com
AAAA + 2606:4700:3031::6815:1e0b + 2606:4700:3034::ac43:962f
TXT + MS=ms64407957 + v=spf1 include:spf.protection.outlook.com -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.30.11,172.67.150.47 ech=AEX+DQBBMAAgACCzfJnkHeFOvEV0dvKuEgc21MVV2kIl7TpTvua7c4uSdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1e0b,2606:4700:3034::ac43:962f
SOA + serial 2407474210
DNSSEC + secure − indeterminate
2026-06-24 04:08:25
NS − amy.ns.cloudflare.com − ernest.ns.cloudflare.com
A − 104.21.30.11 − 172.67.150.47
MX − 0 htelektro-dk.mail.protection.outlook.com
AAAA − 2606:4700:3032::ac43:962f − 2606:4700:3035::6815:1e0b
TXT − MS=ms64407957 − v=spf1 include:spf.protection.outlook.com -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.30.11,172.67.150.47 ech=AEX+DQBB0gAgACBnJ6i/nUsaqBThfBAwLcOV/OB6sreMe9uVdCX1dvxpKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:962f,2606:4700:3035::6815:1e0b
SOA − serial 2407474210
DNSSEC + indeterminate − secure
2026-06-21 15:27:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.30.11,172.67.150.47 ech=AEX+DQBB0gAgACBnJ6i/nUsaqBThfBAwLcOV/OB6sreMe9uVdCX1dvxpKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:962f,2606:4700:3035::6815:1e0b − 1 . alpn="h3,h2" ipv4hint=104.21.30.11,172.67.150.47 ech=AEX+DQBBIQAgACAvXL2QT1uqHEt1cMWElko2UlrQ0sz0DnrFBwodx/LwRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:962f,2606:4700:3035::6815:1e0b
SOA + serial 2407474210 − serial 2406658456
2026-06-19 13:04:56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.30.11,172.67.150.47 ech=AEX+DQBBIQAgACAvXL2QT1uqHEt1cMWElko2UlrQ0sz0DnrFBwodx/LwRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:962f,2606:4700:3035::6815:1e0b − 1 . alpn="h3,h2" ipv4hint=104.21.30.11,172.67.150.47 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:962f,2606:4700:3035::6815:1e0b
2026-06-17 14:01:34 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2406658456 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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