sidemands-oplæring.dk xn--sidemands-oplring-3rb.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 17 changes
Scanned AtChanges since previous scan
2026-07-16 11:01:42
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.87.52,172.67.141.133 ech=AEX+DQBBtgAgACDyLVeLwBrA0Yd/pJleXAD6Fh5wC/aRFlyr9koyUMJjFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:5734,2606:4700:3035::ac43:8d85 − 1 . alpn="h3,h2" ipv4hint=104.21.87.52,172.67.141.133 ech=AEX+DQBBAgAgACAmQGlvniR1SCJ258kELWU0v9koJbLdyRaj2DCaWDyrQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:5734,2606:4700:3035::ac43:8d85
SOA + serial 2409617601 − serial 2409294312
2026-07-13 11:32:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.87.52,172.67.141.133 ech=AEX+DQBBAgAgACAmQGlvniR1SCJ258kELWU0v9koJbLdyRaj2DCaWDyrQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:5734,2606:4700:3035::ac43:8d85 − 1 . alpn="h3,h2" ipv4hint=104.21.87.52,172.67.141.133 ech=AEX+DQBBJwAgACAYdt52rWH8X76uY1Gv65F7rfpsjfthTXAYi1XjHa3gEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:5734,2606:4700:3035::ac43:8d85
SOA + serial 2409294312 − serial 2404182471
2026-07-02 08:14:25
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.87.52,172.67.141.133 ech=AEX+DQBBJwAgACAYdt52rWH8X76uY1Gv65F7rfpsjfthTXAYi1XjHa3gEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:5734,2606:4700:3035::ac43:8d85 − 1 . alpn="h3,h2" ipv4hint=104.21.87.52,172.67.141.133 ech=AEX+DQBB2wAgACAbKO5MwSeldLh98bnoG4oxcP7XK8GgmDwzHtDzGChCUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:5734,2606:4700:3035::ac43:8d85
DNSSEC + insecure − indeterminate
2026-06-22 18:46:00
NS + ariella.ns.cloudflare.com + kareem.ns.cloudflare.com
A + 104.21.87.52 + 172.67.141.133
AAAA + 2606:4700:3035::6815:5734 + 2606:4700:3035::ac43:8d85
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.87.52,172.67.141.133 ech=AEX+DQBB2wAgACAbKO5MwSeldLh98bnoG4oxcP7XK8GgmDwzHtDzGChCUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:5734,2606:4700:3035::ac43:8d85
SOA + serial 2404182471
2026-06-22 05:47:09
NS − ariella.ns.cloudflare.com − kareem.ns.cloudflare.com
A − 104.21.87.52 − 172.67.141.133
AAAA − 2606:4700:3034::ac43:8d85 − 2606:4700:3035::6815:5734
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.87.52,172.67.141.133 ech=AEX+DQBBGAAgACDW1GZR9hru+FihavF8Ivc7aBei9NRjU8+yljAtq2M/DQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:8d85,2606:4700:3035::6815:5734
SOA − serial 2404182471
DNSSEC + indeterminate − secure
2026-06-18 08:19:45 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2404182471 · 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.

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