sikring247.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 27 changes
Scanned AtChanges since previous scan
2026-09-03 14:02:10
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.64.248,172.67.188.55 ech=AEX+DQBBxgAgACAGggkGvvgYED4vi6D7bzEZQf2mh/ehVg/5XT9nLLNkHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:40f8,2606:4700:3037::ac43:bc37 − 1 . alpn="h3,h2" ipv4hint=104.21.64.248,172.67.188.55 ech=AEX+DQBBMgAgACB2gyxIfgnmTyLKl+z5EdXkR9TwlIiJEVN8uT3zS3XZRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:40f8,2606:4700:3037::ac43:bc37
2026-08-28 07:16:10
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.64.248,172.67.188.55 ech=AEX+DQBBMgAgACB2gyxIfgnmTyLKl+z5EdXkR9TwlIiJEVN8uT3zS3XZRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:40f8,2606:4700:3037::ac43:bc37 − 1 . alpn="h3,h2" ipv4hint=104.21.64.248,172.67.188.55 ech=AEX+DQBBqwAgACD6xzHHV+5GJayMapvGN0mzM28ni/OZEjxJM3x1pL2xYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:40f8,2606:4700:3037::ac43:bc37
2026-08-26 07:49:04
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.64.248,172.67.188.55 ech=AEX+DQBBqwAgACD6xzHHV+5GJayMapvGN0mzM28ni/OZEjxJM3x1pL2xYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:40f8,2606:4700:3037::ac43:bc37 − 1 . alpn="h3,h2" ipv4hint=104.21.64.248,172.67.188.55 ech=AEX+DQBBcQAgACDF+7E/wt72POh9yP5+npEKC5Q8zO91LUFqEHDG3wv0OAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:40f8,2606:4700:3037::ac43:bc37
2026-08-06 14:40:19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.64.248,172.67.188.55 ech=AEX+DQBBcQAgACDF+7E/wt72POh9yP5+npEKC5Q8zO91LUFqEHDG3wv0OAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:40f8,2606:4700:3037::ac43:bc37 − 1 . alpn="h3,h2" ipv4hint=104.21.64.248,172.67.188.55 ech=AEX+DQBBgAAgACBV2BHYPspCqLUDY0oeNcY6/nqXrXgaqjIREOmWXXR/NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:40f8,2606:4700:3037::ac43:bc37
SOA + serial 2411397205 − serial 2410490307
DNSSEC + insecure − indeterminate
2026-07-26 17:02:21
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.64.248,172.67.188.55 ech=AEX+DQBBgAAgACBV2BHYPspCqLUDY0oeNcY6/nqXrXgaqjIREOmWXXR/NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:40f8,2606:4700:3037::ac43:bc37 − 1 . alpn="h3,h2" ipv4hint=104.21.64.248,172.67.188.55 ech=AEX+DQBBpwAgACBO4VJJ8IJawlqWhdVFCbsZh47uJWospqISyT19olJyIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:40f8,2606:4700:3037::ac43:bc37
SOA + serial 2410490307 − serial 2406283490
DNSSEC + indeterminate − insecure
2026-06-26 17:00:47
NS + dimitris.ns.cloudflare.com + ursula.ns.cloudflare.com
A + 104.21.64.248 + 172.67.188.55
MX + 0 sikring247-dk.mail.protection.outlook.com
AAAA + 2606:4700:3031::6815:40f8 + 2606:4700:3037::ac43:bc37
TXT + MS=ms57169749 + v=spf1 include:dedicated.mysmtp.com include:spf.onlinemail.io include:spf.protection.outlook.com ~all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.64.248,172.67.188.55 ech=AEX+DQBBpwAgACBO4VJJ8IJawlqWhdVFCbsZh47uJWospqISyT19olJyIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:40f8,2606:4700:3037::ac43:bc37
SOA + serial 2406283490
DMARC + v=DMARC1; p=none; sp=none; adkim=r; aspf=r; rua=mailto:abuse@sikring247.dk; ruf=mailto:abuse@sikring247.dk; fo=0; pct=100; ri=86400
DNSSEC + insecure − indeterminate
2026-06-24 03:45:52 no changes
2026-06-21 18:26:49
NS − dimitris.ns.cloudflare.com − ursula.ns.cloudflare.com
A − 104.21.64.248 − 172.67.188.55
MX − 0 sikring247-dk.mail.protection.outlook.com
AAAA − 2606:4700:3032::ac43:bc37 − 2606:4700:3035::6815:40f8
TXT − MS=ms57169749 − v=spf1 include:dedicated.mysmtp.com include:spf.onlinemail.io include:spf.protection.outlook.com ~all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.64.248,172.67.188.55 ech=AEX+DQBBEQAgACDI4xqwwmAc0aVdhaScxMRTfCZo1/vM6WMg5h+quY5QUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bc37,2606:4700:3035::6815:40f8
SOA − serial 2406283490
DMARC − v=DMARC1; p=none; sp=none; adkim=r; aspf=r; rua=mailto:abuse@sikring247.dk; ruf=mailto:abuse@sikring247.dk; fo=0; pct=100; ri=86400
DNSSEC + indeterminate − insecure
2026-06-17 12:03:52 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2406283490 · DMARC · 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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