osys.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 20 changes
Scanned AtChanges since previous scan
2026-08-22 18:58:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.214,172.67.204.27 ech=AEX+DQBBwAAgACC4ErFiYd3sH8czhtWupwUixryvdmPKDnsvcOWe4GX7KwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:34d6,2606:4700:3033::ac43:cc1b − 1 . alpn="h3,h2" ipv4hint=104.21.52.214,172.67.204.27 ech=AEX+DQBBcQAgACClUKYUYE2wuCr0A2sEP14lEgRDJ2FseanNax+aeskzTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:34d6,2606:4700:3033::ac43:cc1b
SOA + serial 2412844803 − serial 2411398162
2026-08-08 17:47:53
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.214,172.67.204.27 ech=AEX+DQBBcQAgACClUKYUYE2wuCr0A2sEP14lEgRDJ2FseanNax+aeskzTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:34d6,2606:4700:3033::ac43:cc1b − 1 . alpn="h3,h2" ipv4hint=104.21.52.214,172.67.204.27 ech=AEX+DQBBcQAgACC+FV9YDF/82RlBj95a5nVTwdo/fsw19TZwcJHKsNW4ZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:34d6,2606:4700:3033::ac43:cc1b
SOA + serial 2411398162 − serial 2407723404
2026-06-27 05:39:36
NS + ricardo.ns.cloudflare.com + ruth.ns.cloudflare.com
A + 104.21.52.214 + 172.67.204.27
MX + 1 aspmx.l.google.com + 10 alt3.aspmx.l.google.com + 10 alt4.aspmx.l.google.com + 5 alt1.aspmx.l.google.com + 5 alt2.aspmx.l.google.com
AAAA + 2606:4700:3032::6815:34d6 + 2606:4700:3033::ac43:cc1b
TXT + google-site-verification=BETwDbC8yigzvu5F7pgI6686vlva7jMpaa8RbUZgkus + v=spf1 include:_spf.google.com -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.214,172.67.204.27 ech=AEX+DQBBcQAgACC+FV9YDF/82RlBj95a5nVTwdo/fsw19TZwcJHKsNW4ZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:34d6,2606:4700:3033::ac43:cc1b
SOA + serial 2407723404
DNSSEC + insecure − indeterminate
2026-06-22 19:43:19
NS − ricardo.ns.cloudflare.com − ruth.ns.cloudflare.com
A − 188.114.96.9 − 188.114.97.9
MX − 1 aspmx.l.google.com − 10 alt3.aspmx.l.google.com − 10 alt4.aspmx.l.google.com − 5 alt1.aspmx.l.google.com − 5 alt2.aspmx.l.google.com
AAAA − 2a06:98c1:3120::9 − 2a06:98c1:3121::9
TXT − google-site-verification=BETwDbC8yigzvu5F7pgI6686vlva7jMpaa8RbUZgkus − v=spf1 include:_spf.google.com -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBBnAAgACBeRsiogButg1cXG+B47GvAtSqi3Ug1C0cFugeMjxDaMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9
SOA − serial 2404078226
DNSSEC + indeterminate − insecure
2026-06-17 23:01:36 baseline 2 NS · 2 A · 5 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2404078226 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 5 scans). Click a timestamp to view that full snapshot.

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