u9x.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 8 changes
Scanned AtChanges since previous scan
2026-09-01 03:18:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.223,172.67.167.32 ech=AEX+DQBBvQAgACDtWAvN1eb7hmAIExFDHE2OrFTt16EwrzMI1DHxBK/tTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a720,2606:4700:3034::6815:2adf − 1 . alpn="h3,h2" ipv4hint=104.21.42.223,172.67.167.32 ech=AEX+DQBBvQAgACDpdfGVX0r8uwLmFl+1tO2MdzPQQvlMOm+9SjHMKc6aCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a720,2606:4700:3034::6815:2adf
SOA + serial 2413544087 − serial 2410485075
2026-08-26 12:55:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.223,172.67.167.32 ech=AEX+DQBBvQAgACDpdfGVX0r8uwLmFl+1tO2MdzPQQvlMOm+9SjHMKc6aCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a720,2606:4700:3034::6815:2adf − 1 . alpn="h3,h2" ipv4hint=104.21.42.223,172.67.167.32 ech=AEX+DQBB0wAgACBk5n1x0V/k4OK1A3MsDujzmtSx40t+FWWTeBCaJDc9CgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a720,2606:4700:3034::6815:2adf
2026-07-25 20:14:02
AAAA + 2606:4700:3030::ac43:a720 + 2606:4700:3034::6815:2adf − 2606:4700:3032::ac43:a720 − 2606:4700:3035::6815:2adf
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.223,172.67.167.32 ech=AEX+DQBB0wAgACBk5n1x0V/k4OK1A3MsDujzmtSx40t+FWWTeBCaJDc9CgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a720,2606:4700:3034::6815:2adf − 1 . alpn="h3,h2" ipv4hint=104.21.42.223,172.67.167.32 ech=AEX+DQBBhQAgACBDVoN6M0evZKRa47Qn1C55d8GGxpzOgAEo31YV5YaFBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a720,2606:4700:3035::6815:2adf
SOA + serial 2410485075 − serial 2407758553
2026-06-25 20:22:04
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.223,172.67.167.32 ech=AEX+DQBBhQAgACBDVoN6M0evZKRa47Qn1C55d8GGxpzOgAEo31YV5YaFBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a720,2606:4700:3035::6815:2adf − 1 . alpn="h3,h2" ipv4hint=104.21.42.223,172.67.167.32 ech=AEX+DQBBXgAgACBYdqEg9t+ceUEOewqh+wmq9pQHyffrmdwg5FCZq2THbwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a720,2606:4700:3035::6815:2adf
SOA + serial 2407758553 − serial 2406856547
2026-06-18 07:44:23 baseline 2 NS · 2 A · 3 MX · 2 AAAA · 2 TXT · 1 HTTPS · 9 TLSA · serial 2406856547 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 5 scans). Click a timestamp to view that full snapshot.

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