elektronhjernen.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 25 changes
Scanned AtChanges since previous scan
2026-08-26 09:48:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.209,172.67.164.132 ech=AEX+DQBBWQAgACBeK9hr6HOX/uTlKAGT25t/lmUklgMUeTyBqYwsb8YeQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:ad1,2606:4700:3031::ac43:a484 − 1 . alpn="h3,h2" ipv4hint=104.21.10.209,172.67.164.132 ech=AEX+DQBBogAgACB4XEsQZxncd0mnJnCV8FJj3cDAYetOFNa7roiXs5ixNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:ad1,2606:4700:3031::ac43:a484
2026-08-04 01:03:49
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.209,172.67.164.132 ech=AEX+DQBBogAgACB4XEsQZxncd0mnJnCV8FJj3cDAYetOFNa7roiXs5ixNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:ad1,2606:4700:3031::ac43:a484 − 1 . alpn="h3,h2" ipv4hint=104.21.10.209,172.67.164.132 ech=AEX+DQBBDAAgACDzPyb+KnlKO5ZYwlSA22H3fz6Z7EBsnDuiZgFbMmhGBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:ad1,2606:4700:3031::ac43:a484
SOA + serial 2411224834 − serial 2408960630
2026-07-08 13:00:20
AAAA + 2606:4700:3031::6815:ad1 + 2606:4700:3031::ac43:a484 − 2606:4700:3033::6815:ad1 − 2606:4700:3033::ac43:a484
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.209,172.67.164.132 ech=AEX+DQBBDAAgACDzPyb+KnlKO5ZYwlSA22H3fz6Z7EBsnDuiZgFbMmhGBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:ad1,2606:4700:3031::ac43:a484 − 1 . alpn="h3,h2" ipv4hint=104.21.10.209,172.67.164.132 ech=AEX+DQBB0wAgACD7YhBmIKjVWUKzZPDrct+KBlk02gWPji79HMDOmou8KQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:ad1,2606:4700:3033::ac43:a484
SOA + serial 2408960630 − serial 2403858414
2026-06-29 15:10:30
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.209,172.67.164.132 ech=AEX+DQBB0wAgACD7YhBmIKjVWUKzZPDrct+KBlk02gWPji79HMDOmou8KQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:ad1,2606:4700:3033::ac43:a484 − 1 . alpn="h3,h2" ipv4hint=104.21.10.209,172.67.164.132 ech=AEX+DQBB6AAgACCF7cJGVm9M1rzxOsNktLRhwAXKX/4cae2j3utvCATNHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:ad1,2606:4700:3033::ac43:a484
2026-06-23 15:55:32
NS + cory.ns.cloudflare.com + nucum.ns.cloudflare.com
A + 104.21.10.209 + 172.67.164.132
MX + 10 mx1.gigahost.dk + 10 mx2.gigahost.dk + 10 mx3.gigahost.dk
AAAA + 2606:4700:3033::6815:ad1 + 2606:4700:3033::ac43:a484
TXT + v=spf1 mx include:spf.gigahost.dk ~all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.209,172.67.164.132 ech=AEX+DQBB6AAgACCF7cJGVm9M1rzxOsNktLRhwAXKX/4cae2j3utvCATNHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:ad1,2606:4700:3033::ac43:a484
SOA + serial 2403858414
DMARC + v=DMARC1; p=reject;
DNSSEC + insecure − indeterminate
2026-06-23 13:33:40 no changes
2026-06-21 04:55:29
NS − cory.ns.cloudflare.com − nucum.ns.cloudflare.com
A − 104.21.10.209 − 172.67.164.132
MX − 10 mx1.gigahost.dk − 10 mx2.gigahost.dk − 10 mx3.gigahost.dk
AAAA − 2606:4700:3033::6815:ad1 − 2606:4700:3033::ac43:a484
TXT − v=spf1 mx include:spf.gigahost.dk ~all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.10.209,172.67.164.132 ech=AEX+DQBBXgAgACBk3IkpEn8VmeTeqwAXwjKHnHDe2nNyrlKhzDn33dKfVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:ad1,2606:4700:3033::ac43:a484
SOA − serial 2403858414
DMARC − v=DMARC1; p=reject;
DNSSEC + indeterminate − insecure
2026-06-17 06:45:20 baseline 2 NS · 2 A · 3 MX · 2 AAAA · 1 TXT · 1 HTTPS · serial 2403858414 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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