authentic.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 14 changes
Scanned AtChanges since previous scan
2026-08-19 23:43:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.66.148,172.67.205.51 ech=AEX+DQBBMQAgACDtpi7W3/7MredOW2mTXb87vqqSDkPCxU6HZREqW8kAeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4294,2606:4700:3037::ac43:cd33 − 1 . alpn="h3,h2" ipv4hint=104.21.66.148,172.67.205.51 ech=AEX+DQBBvwAgACCIWy6D65Z8HB27m4m4YaJ/dQOnX2PpnaT6uefX6BcIPwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4294,2606:4700:3037::ac43:cd33
SOA + serial 2412631821 − serial 2410039548
2026-08-16 16:12:11
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.66.148,172.67.205.51 ech=AEX+DQBBvwAgACCIWy6D65Z8HB27m4m4YaJ/dQOnX2PpnaT6uefX6BcIPwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4294,2606:4700:3037::ac43:cd33 − 1 . alpn="h3,h2" ipv4hint=104.21.66.148,172.67.205.51 ech=AEX+DQBB3gAgACDTgfemf8L1hAug9wDpdA1aL2UTqKjT8f3K3yqBLvihcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4294,2606:4700:3037::ac43:cd33
2026-07-20 20:15:47
NS + fatima.ns.cloudflare.com + todd.ns.cloudflare.com − ns1.openprovider.nl − ns2.openprovider.be − ns3.openprovider.eu
A + 104.21.66.148 + 172.67.205.51 − 127.0.0.1
MX − 10 mail.authentic.dk
AAAA + 2606:4700:3034::6815:4294 + 2606:4700:3037::ac43:cd33
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.66.148,172.67.205.51 ech=AEX+DQBB3gAgACDTgfemf8L1hAug9wDpdA1aL2UTqKjT8f3K3yqBLvihcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4294,2606:4700:3037::ac43:cd33
SOA + serial 2410039548 − serial 2026070901
2026-07-10 08:40:28
NS + ns1.openprovider.nl + ns2.openprovider.be + ns3.openprovider.eu
A + 127.0.0.1
MX + 10 mail.authentic.dk
SOA + serial 2026070901
DNSSEC + insecure − indeterminate
2026-06-23 18:31:01 no changes
2026-06-23 12:30:46 no changes
2026-06-19 02:26:18 no changes
2026-06-18 22:52:26 no changes
2026-06-16 13:51:32 baseline DNSSEC indeterminate

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.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone