ussingkaer-engineering.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 7 changes
Scanned AtChanges since previous scan
2026-09-01 10:44:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.186,172.67.194.16 ech=AEX+DQBBUwAgACC9bQm08DuqSobKDJYQ9iVna4koM+JhfC9KOlGUiQTyFgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c210,2606:4700:3036::6815:14ba − 1 . alpn="h3,h2" ipv4hint=104.21.20.186,172.67.194.16 ech=AEX+DQBBzwAgACBTSB3apXixaEI71fZoMKUzij6ilRhhH7A4KRauzohfNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c210,2606:4700:3036::6815:14ba
2026-08-28 03:52:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.186,172.67.194.16 ech=AEX+DQBBzwAgACBTSB3apXixaEI71fZoMKUzij6ilRhhH7A4KRauzohfNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c210,2606:4700:3036::6815:14ba − 1 . alpn="h3,h2" ipv4hint=104.21.20.186,172.67.194.16 ech=AEX+DQBBMAAgACDwjkqU0ajz0dg9xKPeuuoiYveknvO1e4UMUsz2j6USXQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c210,2606:4700:3036::6815:14ba
2026-08-09 10:27:12
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.186,172.67.194.16 ech=AEX+DQBBMAAgACDwjkqU0ajz0dg9xKPeuuoiYveknvO1e4UMUsz2j6USXQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c210,2606:4700:3036::6815:14ba − 1 . alpn="h3,h2" ipv4hint=104.21.20.186,172.67.194.16 ech=AEX+DQBBfAAgACAgzdUZsHy0NM6Mbf5FEAtDcPVFzGIGE2L/zRgCeqwwAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c210,2606:4700:3036::6815:14ba
SOA + serial 2411614151 − serial 2411008578
2026-08-01 10:36:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.186,172.67.194.16 ech=AEX+DQBBfAAgACAgzdUZsHy0NM6Mbf5FEAtDcPVFzGIGE2L/zRgCeqwwAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c210,2606:4700:3036::6815:14ba − 1 . alpn="h3,h2" ipv4hint=104.21.20.186,172.67.194.16 ech=AEX+DQBBJAAgACBxyjJKUEGqmY09i+R1UwGFIrfU2dMiq59q5mruEg8DNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c210,2606:4700:3036::6815:14ba
SOA + serial 2411008578 − serial 2406664339
2026-06-24 21:44:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.186,172.67.194.16 ech=AEX+DQBBJAAgACBxyjJKUEGqmY09i+R1UwGFIrfU2dMiq59q5mruEg8DNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c210,2606:4700:3036::6815:14ba − 1 . alpn="h3,h2" ipv4hint=104.21.20.186,172.67.194.16 ech=AEX+DQBBXgAgACBYdqEg9t+ceUEOewqh+wmq9pQHyffrmdwg5FCZq2THbwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c210,2606:4700:3036::6815:14ba
2026-06-18 07:50:51 baseline 2 NS · 2 A · 3 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2406664339 · DNSSEC insecure

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