air-tech.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 17 changes
Scanned AtChanges since previous scan
2026-09-01 23:10:42
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.87.104,172.67.169.94 ech=AEX+DQBBiwAgACCoYEswi766snEM1Gp0ayYPqu2x9pZMVUAdRnjU1YoPeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a95e,2606:4700:3036::6815:5768 − 1 . alpn="h3,h2" ipv4hint=104.21.87.104,172.67.169.94 ech=AEX+DQBBhAAgACA7IUdWGtVRzAkXacnArXTe+in/W1MhIOe2yzU3sPIgZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a95e,2606:4700:3036::6815:5768
2026-08-02 18:24:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.87.104,172.67.169.94 ech=AEX+DQBBhAAgACA7IUdWGtVRzAkXacnArXTe+in/W1MhIOe2yzU3sPIgZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a95e,2606:4700:3036::6815:5768 − 1 . alpn="h3,h2" ipv4hint=104.21.87.104,172.67.169.94 ech=AEX+DQBB4QAgACAnw87IhzqXuwjc2c1m0W/r4smJKGQdE//6gB3bohwaXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a95e,2606:4700:3036::6815:5768
SOA + serial 2410799935 − serial 2410094587
2026-07-21 18:43:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.87.104,172.67.169.94 ech=AEX+DQBB4QAgACAnw87IhzqXuwjc2c1m0W/r4smJKGQdE//6gB3bohwaXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a95e,2606:4700:3036::6815:5768 − 1 . alpn="h3,h2" ipv4hint=104.21.87.104,172.67.169.94 ech=AEX+DQBB5gAgACDOo2ThsPdB/TtRNbutgbSJoIFodJCQ6CC63aeZpadNOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a95e,2606:4700:3036::6815:5768
SOA + serial 2410094587 − serial 2404974361
2026-06-23 04:45:13
NS + melina.ns.cloudflare.com + zahir.ns.cloudflare.com
A + 104.21.87.104 + 172.67.169.94
AAAA + 2606:4700:3032::ac43:a95e + 2606:4700:3036::6815:5768
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.87.104,172.67.169.94 ech=AEX+DQBB5gAgACDOo2ThsPdB/TtRNbutgbSJoIFodJCQ6CC63aeZpadNOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a95e,2606:4700:3036::6815:5768
SOA + serial 2404974361
DNSSEC + insecure − indeterminate
2026-06-22 23:31:38
NS − melina.ns.cloudflare.com − zahir.ns.cloudflare.com
A − 104.21.87.104 − 172.67.169.94
AAAA − 2606:4700:3035::6815:5768 − 2606:4700:3037::ac43:a95e
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.87.104,172.67.169.94 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:5768,2606:4700:3037::ac43:a95e
SOA − serial 2404974361
DNSSEC + indeterminate − insecure
2026-06-16 12:44:36 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2404974361 · 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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