sonarsec.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 25 changes
Scanned AtChanges since previous scan
2026-09-03 13:27:16
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.58.155,172.67.161.122 ech=AEX+DQBBxgAgACAGggkGvvgYED4vi6D7bzEZQf2mh/ehVg/5XT9nLLNkHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3a9b,2606:4700:3032::ac43:a17a − 1 . alpn="h3,h2" ipv4hint=104.21.58.155,172.67.161.122 ech=AEX+DQBBeQAgACDUMnFOeqOh+LNZoh+qYaaHk6liQK7TnN0bAEXQWmVdNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3a9b,2606:4700:3032::ac43:a17a
SOA + serial 2413799407 − serial 2410063909
2026-07-20 23:20:16
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.58.155,172.67.161.122 ech=AEX+DQBBeQAgACDUMnFOeqOh+LNZoh+qYaaHk6liQK7TnN0bAEXQWmVdNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3a9b,2606:4700:3032::ac43:a17a − 1 . alpn="h3,h2" ipv4hint=104.21.58.155,172.67.161.122 ech=AEX+DQBBdQAgACBVYQwleRGkqCYzdf9XjtPNup5B3jEAbYiQ6fCWOtu4CAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3a9b,2606:4700:3032::ac43:a17a
SOA + serial 2410063909 − serial 2408696657
2026-07-06 20:38:42
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.58.155,172.67.161.122 ech=AEX+DQBBdQAgACBVYQwleRGkqCYzdf9XjtPNup5B3jEAbYiQ6fCWOtu4CAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3a9b,2606:4700:3032::ac43:a17a − 1 . alpn="h3,h2" ipv4hint=104.21.58.155,172.67.161.122 ech=AEX+DQBB+QAgACBluFGc0uHEoSvpAhpj269+y4GA1Z0p6gSe2GnrabN4WgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3a9b,2606:4700:3032::ac43:a17a
SOA + serial 2408696657 − serial 2404965161
2026-06-23 14:35:24
NS + decker.ns.cloudflare.com + heidi.ns.cloudflare.com
A + 104.21.58.155 + 172.67.161.122
MX + 10 mx.simply.com
AAAA + 2606:4700:3031::6815:3a9b + 2606:4700:3032::ac43:a17a
TXT + v=spf1 include:spf.simply.com -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.58.155,172.67.161.122 ech=AEX+DQBB+QAgACBluFGc0uHEoSvpAhpj269+y4GA1Z0p6gSe2GnrabN4WgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3a9b,2606:4700:3032::ac43:a17a
TLSA + _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B + _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F
SOA + serial 2404965161
DNSSEC + insecure − indeterminate
2026-06-22 22:39:05 no changes
2026-06-21 20:38:01
NS − decker.ns.cloudflare.com − heidi.ns.cloudflare.com
A − 104.21.58.155 − 172.67.161.122
MX − 10 mx.simply.com
AAAA − 2606:4700:3035::6815:3a9b − 2606:4700:3035::ac43:a17a
TXT − v=spf1 include:spf.simply.com -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.58.155,172.67.161.122 ech=AEX+DQBBWAAgACBOFCeiMND+bRids+4ueLv39KfbJiI4afaL0CZiktvOfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:3a9b,2606:4700:3035::ac43:a17a
TLSA − _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F
SOA − serial 2404965161
DNSSEC + indeterminate − insecure
2026-06-19 05:49:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.58.155,172.67.161.122 ech=AEX+DQBBWAAgACBOFCeiMND+bRids+4ueLv39KfbJiI4afaL0CZiktvOfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:3a9b,2606:4700:3035::ac43:a17a − 1 . alpn="h3,h2" ipv4hint=104.21.58.155,172.67.161.122 ech=AEX+DQBB5wAgACAfhnj2QjvcLesWssUrB3a5fnOhseRkvqgkI6RuTYeBJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:3a9b,2606:4700:3035::ac43:a17a
2026-06-17 15:21:19 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 TXT · 1 HTTPS · 2 TLSA · serial 2404965161 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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