problembarn.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 26 changes
Scanned AtChanges since previous scan
2026-09-01 02:09:42
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.7.234,172.67.156.135 ech=AEX+DQBBRwAgACDPbTCWcV+McLVVNspbOGWAbzzTs7tbSKf0Ltkd1UPwPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:7ea,2606:4700:3031::ac43:9c87 − 1 . alpn="h3,h2" ipv4hint=104.21.7.234,172.67.156.135 ech=AEX+DQBBFwAgACA4dlyvAhkppC6kuL7f4NzPf3T7x2LVeD2vSiyzOi5MaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:7ea,2606:4700:3031::ac43:9c87
SOA + serial 2413686283 − serial 2411138149
2026-08-08 05:24:30
AAAA + 2606:4700:3031::6815:7ea + 2606:4700:3031::ac43:9c87 − 2606:4700:3036::6815:7ea − 2606:4700:3036::ac43:9c87
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.7.234,172.67.156.135 ech=AEX+DQBBFwAgACA4dlyvAhkppC6kuL7f4NzPf3T7x2LVeD2vSiyzOi5MaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:7ea,2606:4700:3031::ac43:9c87 − 1 . alpn="h3,h2" ipv4hint=104.21.7.234,172.67.156.135 ech=AEX+DQBBkQAgACAItdCbprH5Uw//n8rxHxJ0HpGd1uKQTlCGKHIT6H2KSwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:7ea,2606:4700:3036::ac43:9c87
SOA + serial 2411138149 − serial 2408572244
2026-07-04 14:56:07
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.7.234,172.67.156.135 ech=AEX+DQBBkQAgACAItdCbprH5Uw//n8rxHxJ0HpGd1uKQTlCGKHIT6H2KSwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:7ea,2606:4700:3036::ac43:9c87 − 1 . alpn="h3,h2" ipv4hint=104.21.7.234,172.67.156.135 ech=AEX+DQBB9gAgACCuVMzIWBN1MOubdQaeIsAx8bn5QJxBEujBmZj3mNDSJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:7ea,2606:4700:3036::ac43:9c87
SOA + serial 2408572244 − serial 2406511508
2026-06-24 22:19:26
NS + gordon.ns.cloudflare.com + maleah.ns.cloudflare.com
A + 104.21.7.234 + 172.67.156.135
MX + 10 post.norgaard-it.dk
AAAA + 2606:4700:3036::6815:7ea + 2606:4700:3036::ac43:9c87
TXT + v=spf1 ip4:185.83.219.12 ip4:185.53.129.109 ip4:185.181.220.134 ip4:185.53.131.75 ip4:207.180.221.186 include:post.norgaard-it.dk include:pmg.norgaard-it.dk -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.7.234,172.67.156.135 ech=AEX+DQBB9gAgACCuVMzIWBN1MOubdQaeIsAx8bn5QJxBEujBmZj3mNDSJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:7ea,2606:4700:3036::ac43:9c87
SOA + serial 2406511508
DMARC + v=DMARC1; p=quarantine; rua=mailto:jesper@norgaard-it.dk
DNSSEC + insecure − indeterminate
2026-06-21 22:10:22
NS − gordon.ns.cloudflare.com − maleah.ns.cloudflare.com
A − 104.21.7.234 − 172.67.156.135
MX − 10 post.norgaard-it.dk
AAAA − 2606:4700:3036::6815:7ea − 2606:4700:3036::ac43:9c87
TXT − v=spf1 ip4:185.83.219.12 ip4:185.53.129.109 ip4:185.181.220.134 ip4:185.53.131.75 ip4:207.180.221.186 include:post.norgaard-it.dk include:pmg.norgaard-it.dk -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.7.234,172.67.156.135 ech=AEX+DQBBZwAgACB8MkD9IkXIScHP90pmctX+VcubFlOHleZ/exJUC+6UFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:7ea,2606:4700:3036::ac43:9c87
SOA − serial 2406511508
DMARC − v=DMARC1; p=quarantine; rua=mailto:jesper@norgaard-it.dk
DNSSEC + indeterminate − insecure
2026-06-20 19:29:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.7.234,172.67.156.135 ech=AEX+DQBBZwAgACB8MkD9IkXIScHP90pmctX+VcubFlOHleZ/exJUC+6UFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:7ea,2606:4700:3036::ac43:9c87 − 1 . alpn="h3,h2" ipv4hint=104.21.7.234,172.67.156.135 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:7ea,2606:4700:3036::ac43:9c87
2026-06-17 11:49:50 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 TXT · 1 HTTPS · serial 2406511508 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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