onboarddenmark.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 25 changes
Scanned AtChanges since previous scan
2026-08-07 04:08:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.165,172.67.193.54 ech=AEX+DQBBPgAgACAKjz/NmAuq8kxgNWMABII+psUTfnznJEJe6j2A6htFHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c136,2606:4700:3037::6815:14a5 − 1 . alpn="h3,h2" ipv4hint=104.21.20.165,172.67.193.54 ech=AEX+DQBBkwAgACBecx+JVDFSFAARFZ5lVzQdWK49gog96A1RGmyV8fVbUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c136,2606:4700:3037::6815:14a5
SOA + serial 2411326169 − serial 2409788250
2026-07-18 03:52:23
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.165,172.67.193.54 ech=AEX+DQBBkwAgACBecx+JVDFSFAARFZ5lVzQdWK49gog96A1RGmyV8fVbUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c136,2606:4700:3037::6815:14a5 − 1 . alpn="h3,h2" ipv4hint=104.21.20.165,172.67.193.54 ech=AEX+DQBB7QAgACDy8Pw0tjK3BzomTFcoKScKgxGd3f12yGcRyY/dHk+tegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c136,2606:4700:3037::6815:14a5
SOA + serial 2409788250 − serial 2408929268
2026-07-08 17:54:27
AAAA + 2606:4700:3032::ac43:c136 − 2606:4700:3031::ac43:c136
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.165,172.67.193.54 ech=AEX+DQBB7QAgACDy8Pw0tjK3BzomTFcoKScKgxGd3f12yGcRyY/dHk+tegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c136,2606:4700:3037::6815:14a5 − 1 . alpn="h3,h2" ipv4hint=104.21.20.165,172.67.193.54 ech=AEX+DQBBpwAgACDo/XZK9WMmGUCu8Y1c0FhuQkvvhv7Eh3p+EjEWTF1DbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c136,2606:4700:3037::6815:14a5
SOA + serial 2408929268 − serial 2406569875
2026-06-24 18:28:12
NS + evan.ns.cloudflare.com + raegan.ns.cloudflare.com
A + 104.21.20.165 + 172.67.193.54
MX + 10 mail.onboarddenmark.dk
AAAA + 2606:4700:3031::ac43:c136 + 2606:4700:3037::6815:14a5
TXT + brevo-code:d1ff3a0faba74435f311f8d0617e3601 + v=spf1 include:spf.brevo.com mx ~all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.165,172.67.193.54 ech=AEX+DQBBpwAgACDo/XZK9WMmGUCu8Y1c0FhuQkvvhv7Eh3p+EjEWTF1DbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c136,2606:4700:3037::6815:14a5
SOA + serial 2406569875
DMARC + v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
DNSSEC + insecure − indeterminate
2026-06-23 06:46:18
NS − evan.ns.cloudflare.com − raegan.ns.cloudflare.com
A − 104.21.20.165 − 172.67.193.54
MX − 10 mail.onboarddenmark.dk
AAAA − 2606:4700:3031::ac43:c136 − 2606:4700:3037::6815:14a5
TXT − brevo-code:d1ff3a0faba74435f311f8d0617e3601 − v=spf1 include:spf.brevo.com mx ~all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.20.165,172.67.193.54 ech=AEX+DQBBXgAgACBYdqEg9t+ceUEOewqh+wmq9pQHyffrmdwg5FCZq2THbwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c136,2606:4700:3037::6815:14a5
SOA − serial 2406569875
DMARC − v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
DNSSEC + indeterminate − insecure
2026-06-18 07:08:41 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2406569875 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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