shg-open.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 42 changes
Scanned AtChanges since previous scan
2026-09-02 11:37:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.72.175,172.67.153.84 ech=AEX+DQBBjQAgACA3JdDdazCvUIj5cQFyFzpAKexKjddyvSRRkisRnNlZAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9954,2606:4700:3037::6815:48af − 1 . alpn="h3,h2" ipv4hint=104.21.72.175,172.67.153.84 ech=AEX+DQBBdAAgACB1nM0hN9ZEjAKcEsuMEUCMsimB/ADQwrukW5OeS7G+PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9954,2606:4700:3037::6815:48af
SOA + serial 2413748349 − serial 2411674745
2026-08-10 21:30:15
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.72.175,172.67.153.84 ech=AEX+DQBBdAAgACB1nM0hN9ZEjAKcEsuMEUCMsimB/ADQwrukW5OeS7G+PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9954,2606:4700:3037::6815:48af − 1 . alpn="h3,h2" ipv4hint=104.21.72.175,172.67.153.84 ech=AEX+DQBBKQAgACBxSRqsS/KAb+mxmBHvoCvSsxJmAZVMzMMRK9vWrtdeMgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9954,2606:4700:3037::6815:48af
SOA + serial 2411674745 − serial 2411290497
2026-08-08 06:07:51
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.72.175,172.67.153.84 ech=AEX+DQBBKQAgACBxSRqsS/KAb+mxmBHvoCvSsxJmAZVMzMMRK9vWrtdeMgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9954,2606:4700:3037::6815:48af − 1 . alpn="h3,h2" ipv4hint=104.21.72.175,172.67.153.84 ech=AEX+DQBBdAAgACDQZedMpUd7MZJ0hWeyN3Io/nxdrQ8SWcyjaS0/y5oGCgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9954,2606:4700:3037::6815:48af
SOA + serial 2411290497 − serial 2409601140
2026-07-17 18:00:28
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.72.175,172.67.153.84 ech=AEX+DQBBdAAgACDQZedMpUd7MZJ0hWeyN3Io/nxdrQ8SWcyjaS0/y5oGCgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9954,2606:4700:3037::6815:48af − 1 . alpn="h3,h2" ipv4hint=104.21.72.175,172.67.153.84 ech=AEX+DQBBfQAgACBogbEZlMadOF6bYyeXMxyziyMLmp+n55jiljnjOsFCLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9954,2606:4700:3037::6815:48af
SOA + serial 2409601140 − serial 2408919906
2026-07-08 16:57:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.72.175,172.67.153.84 ech=AEX+DQBBfQAgACBogbEZlMadOF6bYyeXMxyziyMLmp+n55jiljnjOsFCLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9954,2606:4700:3037::6815:48af − 1 . alpn="h3,h2" ipv4hint=104.21.72.175,172.67.153.84 ech=AEX+DQBBmgAgACAoa1O53qkhoJ8xZB95yHcyf4usk99h+ugnwxiB8q9ILAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9954,2606:4700:3037::6815:48af
SOA + serial 2408919906 − serial 2407527540
2026-06-30 11:02:37
NS + nia.ns.cloudflare.com + sam.ns.cloudflare.com
A + 104.21.72.175 + 172.67.153.84
AAAA + 2606:4700:3030::ac43:9954 + 2606:4700:3037::6815:48af
TXT + v=spf1 -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.72.175,172.67.153.84 ech=AEX+DQBBmgAgACAoa1O53qkhoJ8xZB95yHcyf4usk99h+ugnwxiB8q9ILAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9954,2606:4700:3037::6815:48af
SOA + serial 2407527540
DMARC + v=DMARC1; p=reject;
DNSSEC + secure − indeterminate
2026-06-24 07:24:42
NS − nia.ns.cloudflare.com − sam.ns.cloudflare.com
A − 104.21.72.175 − 172.67.153.84
AAAA − 2606:4700:3030::6815:48af − 2606:4700:3034::ac43:9954
TXT − v=spf1 -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.72.175,172.67.153.84 ech=AEX+DQBB5QAgACANoKdFxxiFPsD4QSdYxkHiwK2EkxYzvvDDsPDlCWsLJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:48af,2606:4700:3034::ac43:9954
SOA − serial 2407527540
DMARC − v=DMARC1; p=reject;
DNSSEC + indeterminate − secure
2026-06-21 21:32:38
NS + nia.ns.cloudflare.com + sam.ns.cloudflare.com
A + 104.21.72.175 + 172.67.153.84
AAAA + 2606:4700:3030::6815:48af + 2606:4700:3034::ac43:9954
TXT + v=spf1 -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.72.175,172.67.153.84 ech=AEX+DQBB5QAgACANoKdFxxiFPsD4QSdYxkHiwK2EkxYzvvDDsPDlCWsLJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:48af,2606:4700:3034::ac43:9954
SOA + serial 2407527540
DMARC + v=DMARC1; p=reject;
DNSSEC + secure − indeterminate
2026-06-20 18:10:24
NS − nia.ns.cloudflare.com − sam.ns.cloudflare.com
A − 104.21.72.175 − 172.67.153.84
AAAA − 2606:4700:3030::6815:48af − 2606:4700:3034::ac43:9954
TXT − v=spf1 -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.72.175,172.67.153.84 ech=AEX+DQBBcQAgACCLRAjcukzv4fR8BmTwARacd6cY+leAQVPWIttYUEh6LQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:48af,2606:4700:3034::ac43:9954
SOA − serial 2405453937
DMARC − v=DMARC1; p=reject;
DNSSEC + indeterminate − secure
2026-06-17 16:54:29 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2405453937 · DMARC · DNSSEC secure

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.

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