nikolajgr.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 21 changes
Scanned AtChanges since previous scan
2026-09-05 03:09:23
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.53.89,172.67.211.11 ech=AEX+DQBBAAAgACBAsr9w2BqoQmwy/OQbgdJULVD3DDVaj/W9y3ro1SBHVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3559,2606:4700:3035::ac43:d30b − 1 . alpn="h3,h2" ipv4hint=104.21.53.89,172.67.211.11 ech=AEX+DQBBYgAgACCzY//CpT4mrzWsEGlRmUmiWbgF0nGLpdAcgMb1vUAGXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3559,2606:4700:3035::ac43:d30b
SOA + serial 2413807980 − serial 2413369226
2026-08-28 08:48:30
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.53.89,172.67.211.11 ech=AEX+DQBBYgAgACCzY//CpT4mrzWsEGlRmUmiWbgF0nGLpdAcgMb1vUAGXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3559,2606:4700:3035::ac43:d30b − 1 . alpn="h3,h2" ipv4hint=104.21.53.89,172.67.211.11 ech=AEX+DQBBEAAgACA7If8rNglk9KVKZETb+2qIlzSUhPBSk880QdeYlfeJcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3559,2606:4700:3035::ac43:d30b
SOA + serial 2413369226 − serial 2413168212
2026-08-27 00:45:25
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.53.89,172.67.211.11 ech=AEX+DQBBEAAgACA7If8rNglk9KVKZETb+2qIlzSUhPBSk880QdeYlfeJcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3559,2606:4700:3035::ac43:d30b − 1 . alpn="h3,h2" ipv4hint=104.21.53.89,172.67.211.11 ech=AEX+DQBBmQAgACAKemoP7AJ7vQP37OQtZLMKmu9c3HtsFEflZiCvRssOIgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3559,2606:4700:3035::ac43:d30b
SOA + serial 2413168212 − serial 2408694818
2026-07-06 23:20:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.53.89,172.67.211.11 ech=AEX+DQBBmQAgACAKemoP7AJ7vQP37OQtZLMKmu9c3HtsFEflZiCvRssOIgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3559,2606:4700:3035::ac43:d30b − 1 . alpn="h3,h2" ipv4hint=104.21.53.89,172.67.211.11 ech=AEX+DQBBagAgACCN81Oq7QY3JBBWVx2Pg10jnr7TMuv0OHtfrlMuSwKABQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3559,2606:4700:3035::ac43:d30b
SOA + serial 2408694818 − serial 2403565306
2026-06-28 23:25:09
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.53.89,172.67.211.11 ech=AEX+DQBBagAgACCN81Oq7QY3JBBWVx2Pg10jnr7TMuv0OHtfrlMuSwKABQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3559,2606:4700:3035::ac43:d30b − 1 . alpn="h3,h2" ipv4hint=104.21.53.89,172.67.211.11 ech=AEX+DQBBMAAgACCzfJnkHeFOvEV0dvKuEgc21MVV2kIl7TpTvua7c4uSdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3559,2606:4700:3035::ac43:d30b
2026-06-27 07:07:36
NS + anuj.ns.cloudflare.com + keira.ns.cloudflare.com
A + 104.21.53.89 + 172.67.211.11
AAAA + 2606:4700:3034::6815:3559 + 2606:4700:3035::ac43:d30b
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.53.89,172.67.211.11 ech=AEX+DQBBMAAgACCzfJnkHeFOvEV0dvKuEgc21MVV2kIl7TpTvua7c4uSdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3559,2606:4700:3035::ac43:d30b
SOA + serial 2403565306
DNSSEC + insecure − indeterminate
2026-06-23 11:56:05 no changes
2026-06-22 08:56:53
NS − anuj.ns.cloudflare.com − keira.ns.cloudflare.com
A − 104.21.53.89 − 172.67.211.11
AAAA − 2606:4700:3034::6815:3559 − 2606:4700:3035::ac43:d30b
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.53.89,172.67.211.11 ech=AEX+DQBBEQAgACDI4xqwwmAc0aVdhaScxMRTfCZo1/vM6WMg5h+quY5QUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3559,2606:4700:3035::ac43:d30b
SOA − serial 2403565306
DNSSEC + indeterminate − insecure
2026-06-17 12:57:53 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2403565306 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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