sigmasharks.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 20 changes
Scanned AtChanges since previous scan
2026-09-03 22:22:21
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBB5QAgACDyLQJ9OjSw/accdpvhYMWVwshMxBmJDK58OxnxxfknSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8fe,2606:4700:3033::6815:5a8b − 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBBtAAgACDHblgCrPpAe7YW+7nNWmzZdqerH7y3q5HBgJycuhT+OAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8fe,2606:4700:3033::6815:5a8b
2026-08-06 01:34:03
AAAA + 2606:4700:3031::ac43:c8fe + 2606:4700:3033::6815:5a8b − 2606:4700:3032::6815:5a8b − 2606:4700:3032::ac43:c8fe
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBBtAAgACDHblgCrPpAe7YW+7nNWmzZdqerH7y3q5HBgJycuhT+OAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8fe,2606:4700:3033::6815:5a8b − 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBB5AAgACAFLaDYtXd/eoTDI/EQWO6uaOXC7FPWs655HaGNhtLyeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5a8b,2606:4700:3032::ac43:c8fe
SOA + serial 2411219906 − serial 2406234743
2026-06-26 06:08:34
NS + duke.ns.cloudflare.com + kiki.ns.cloudflare.com
A + 104.21.90.139 + 172.67.200.254
MX + 10 sigmasharks-dk.mail.protection.outlook.com
AAAA + 2606:4700:3032::6815:5a8b + 2606:4700:3032::ac43:c8fe
TXT + MS=ms29252784 + v=spf1 include:spf.protection.outlook.com -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBB5AAgACAFLaDYtXd/eoTDI/EQWO6uaOXC7FPWs655HaGNhtLyeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5a8b,2606:4700:3032::ac43:c8fe
SOA + serial 2406234743
DNSSEC + insecure − indeterminate
2026-06-22 20:42:27
NS − duke.ns.cloudflare.com − kiki.ns.cloudflare.com
A − 104.21.90.139 − 172.67.200.254
MX − 10 sigmasharks-dk.mail.protection.outlook.com
AAAA − 2606:4700:3032::6815:5a8b − 2606:4700:3032::ac43:c8fe
TXT − MS=ms29252784 − v=spf1 include:spf.protection.outlook.com -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBBcQAgACCLRAjcukzv4fR8BmTwARacd6cY+leAQVPWIttYUEh6LQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5a8b,2606:4700:3032::ac43:c8fe
SOA − serial 2406234743
DNSSEC + indeterminate − insecure
2026-06-17 16:57:40 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2406234743 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 5 scans). Click a timestamp to view that full snapshot.

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