dcu-kreds2.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 12 changes
Scanned AtChanges since previous scan
2026-08-26 09:05:12
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.75.248,172.67.184.15 ech=AEX+DQBBpAAgACANEvMQAXgBwVfzuGUlBKfZaE68CiirdMGu1orPSr7aVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b80f,2606:4700:3035::6815:4bf8 − 1 . alpn="h3,h2" ipv4hint=104.21.75.248,172.67.184.15 ech=AEX+DQBBiQAgACCxGJAuoG8V356LpsIibxedNw4YGDPhLzBmt+mD5B48ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b80f,2606:4700:3035::6815:4bf8
2026-08-19 00:21:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.75.248,172.67.184.15 ech=AEX+DQBBiQAgACCxGJAuoG8V356LpsIibxedNw4YGDPhLzBmt+mD5B48ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b80f,2606:4700:3035::6815:4bf8 − 1 . alpn="h3,h2" ipv4hint=104.21.75.248,172.67.184.15 ech=AEX+DQBBJwAgACBLeT5C3WyByB+dVd7QqkwuOTOij76A2xL+1yJVJ4nYDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b80f,2606:4700:3035::6815:4bf8
SOA + serial 2412485757 − serial 2411333621
DNSSEC + insecure − indeterminate
2026-08-08 20:30:53
NS + carl.ns.cloudflare.com + elisabeth.ns.cloudflare.com − ns1.simply.com − ns2.simply.com − ns3.simply.com
A + 104.21.75.248 + 172.67.184.15 − 93.191.156.200
AAAA + 2606:4700:3033::ac43:b80f + 2606:4700:3035::6815:4bf8
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.75.248,172.67.184.15 ech=AEX+DQBBJwAgACBLeT5C3WyByB+dVd7QqkwuOTOij76A2xL+1yJVJ4nYDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b80f,2606:4700:3035::6815:4bf8
SOA + serial 2411333621 − serial 2026072304
DNSSEC + indeterminate − insecure
2026-07-24 04:14:27
SOA + serial 2026072304 − serial 2025092205
DNSSEC + insecure − secure
2026-06-17 01:21:44 no changes
2026-06-17 01:21:15 baseline 3 NS · 1 A · 1 MX · 1 TXT · 2 TLSA · serial 2025092205 · DMARC · DNSSEC secure

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.

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