ncgruppen.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 26 changes
Scanned AtChanges since previous scan
2026-08-29 23:20:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.73.88,172.67.128.122 ech=AEX+DQBBuQAgACAnF1Oi1qCMezTn1AEkUHOAtLbfBj5L/k5Nwtj0TEy6HAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:807a,2606:4700:3036::6815:4958 − 1 . alpn="h3,h2" ipv4hint=104.21.73.88,172.67.128.122 ech=AEX+DQBBzwAgACBTSB3apXixaEI71fZoMKUzij6ilRhhH7A4KRauzohfNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:807a,2606:4700:3036::6815:4958
SOA + serial 2413367175 − serial 2413357589
2026-08-28 03:17:27
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.73.88,172.67.128.122 ech=AEX+DQBBzwAgACBTSB3apXixaEI71fZoMKUzij6ilRhhH7A4KRauzohfNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:807a,2606:4700:3036::6815:4958 − 1 . alpn="h3,h2" ipv4hint=104.21.73.88,172.67.128.122 ech=AEX+DQBBcwAgACBHsaUCJ1dxRuGx7OGawJ1o7YPK6FUTyqwDJ3y3sJG9IgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:807a,2606:4700:3036::6815:4958
SOA + serial 2413357589 − serial 2411549779
2026-08-26 00:41:32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.73.88,172.67.128.122 ech=AEX+DQBBcwAgACBHsaUCJ1dxRuGx7OGawJ1o7YPK6FUTyqwDJ3y3sJG9IgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:807a,2606:4700:3036::6815:4958 − 1 . alpn="h3,h2" ipv4hint=104.21.73.88,172.67.128.122 ech=AEX+DQBB7gAgACBJTfPrZ2jCuFd4HBXXw+B1+cpGfFNtc8NeRC/5OpY/KAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:807a,2606:4700:3036::6815:4958
2026-08-07 10:36:39
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.73.88,172.67.128.122 ech=AEX+DQBB7gAgACBJTfPrZ2jCuFd4HBXXw+B1+cpGfFNtc8NeRC/5OpY/KAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:807a,2606:4700:3036::6815:4958 − 1 . alpn="h3,h2" ipv4hint=104.21.73.88,172.67.128.122 ech=AEX+DQBBZwAgACB2W6ZTOzA9079RR0x9iYIeL10EATZ30DQl6cQZ7OyPcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:807a,2606:4700:3036::6815:4958
SOA + serial 2411549779 − serial 2408247997
2026-06-29 22:32:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.73.88,172.67.128.122 ech=AEX+DQBBZwAgACB2W6ZTOzA9079RR0x9iYIeL10EATZ30DQl6cQZ7OyPcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:807a,2606:4700:3036::6815:4958 − 1 . alpn="h3,h2" ipv4hint=104.21.73.88,172.67.128.122 ech=AEX+DQBBMAAgACCzfJnkHeFOvEV0dvKuEgc21MVV2kIl7TpTvua7c4uSdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:807a,2606:4700:3036::6815:4958
SOA + serial 2408247997 − serial 2406573062
2026-06-27 07:38:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.73.88,172.67.128.122 ech=AEX+DQBBMAAgACCzfJnkHeFOvEV0dvKuEgc21MVV2kIl7TpTvua7c4uSdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:807a,2606:4700:3036::6815:4958 − 1 . alpn="h3,h2" ipv4hint=104.21.73.88,172.67.128.122 ech=AEX+DQBB2QAgACDiKYRRbyyQZXSjOafj3kW22RcArRw4lNzsPqakaULYGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:807a,2606:4700:3036::6815:4958
2026-06-26 19:56:53
NS + elsa.ns.cloudflare.com + roan.ns.cloudflare.com
A + 104.21.73.88 + 172.67.128.122
AAAA + 2606:4700:3031::ac43:807a + 2606:4700:3036::6815:4958
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.73.88,172.67.128.122 ech=AEX+DQBB2QAgACDiKYRRbyyQZXSjOafj3kW22RcArRw4lNzsPqakaULYGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:807a,2606:4700:3036::6815:4958
SOA + serial 2406573062
DMARC + v=DMARC1; p=none; rua=mailto:633c00dc7e5f7@dmarc.centerasecurity.com; ruf=mailto:dmarcforensics@nc.dk; fo=1;
DNSSEC + insecure − indeterminate
2026-06-23 22:51:22
NS − elsa.ns.cloudflare.com − roan.ns.cloudflare.com
A − 104.21.73.88 − 172.67.128.122
AAAA − 2606:4700:3031::ac43:807a − 2606:4700:3036::6815:4958
HTTPS − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBNwAgACB/B47aCS3tl0a1Rm6udZGalRPgKjXjFi2L1uDwiEdDXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA − serial 2406573062
DMARC − v=DMARC1; p=none; rua=mailto:633c00dc7e5f7@dmarc.centerasecurity.com; ruf=mailto:dmarcforensics@nc.dk; fo=1;
DNSSEC + indeterminate − insecure
2026-06-23 00:35:50
AAAA + 2606:4700:3031::ac43:807a + 2606:4700:3036::6815:4958 − 2606:4700:3031::6815:4958 − 2606:4700:3036::ac43:807a
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBNwAgACB/B47aCS3tl0a1Rm6udZGalRPgKjXjFi2L1uDwiEdDXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB5QAgACChQx2i+yB+lajFIzQxGHXruxhXb+XaBa5Rn/GiSbZUegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-18 05:12:32 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406573062 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

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