ongrassacademy.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 18 changes
Scanned AtChanges since previous scan
2026-08-23 07:43:34
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBMAAgACBEBHRutxRrzgn04BIgB6FrqgZTEblB+84vJJg9U8OyewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3037::ac43:a9d9 − 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBUwAgACBRwD3vGuVEKbLARIC8R7Zz5pefE/3bYBJhBBaFz7ssCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3037::ac43:a9d9
SOA + serial 2412882504 − serial 2412475933
2026-08-18 02:35:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBUwAgACBRwD3vGuVEKbLARIC8R7Zz5pefE/3bYBJhBBaFz7ssCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3037::ac43:a9d9 − 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBmgAgACDS8qcrK13o+pUj+iSsJRs027WoHqvxdWy3PSnDg6ewRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3037::ac43:a9d9
SOA + serial 2412475933 − serial 2412328143
2026-08-17 01:18:49
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBmgAgACDS8qcrK13o+pUj+iSsJRs027WoHqvxdWy3PSnDg6ewRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3037::ac43:a9d9 − 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBsQAgACB/wgfvDAK0D/t2A/gWJpCFmpK8hU53+YJ0Fbtk9IqBHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3037::ac43:a9d9
SOA + serial 2412328143 − serial 2412161483
2026-08-14 15:20:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBsQAgACB/wgfvDAK0D/t2A/gWJpCFmpK8hU53+YJ0Fbtk9IqBHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3037::ac43:a9d9 − 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBZgAgACBLsnVUjQQoNDOobDntKf8F2I1E7NUm9+x5Q+kPAzeeNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3037::ac43:a9d9
SOA + serial 2412161483 − serial 2410808901
2026-07-31 11:14:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBZgAgACBLsnVUjQQoNDOobDntKf8F2I1E7NUm9+x5Q+kPAzeeNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3037::ac43:a9d9 − 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBQAAgACAk5dWlDwIHgdeE/AvVbWvHeJuuMLwaPHmJ3oCyg7hWXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3037::ac43:a9d9
SOA + serial 2410808901 − serial 2410633134
2026-07-27 21:32:09
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBQAAgACAk5dWlDwIHgdeE/AvVbWvHeJuuMLwaPHmJ3oCyg7hWXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3037::ac43:a9d9 − 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBAgAgACDroSHXsm8J3q/8+dGNqsT2XGzps0/6r1LXSWlepIo/RgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3037::ac43:a9d9
SOA + serial 2410633134 − serial 2408735301
2026-07-06 16:08:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBAgAgACDroSHXsm8J3q/8+dGNqsT2XGzps0/6r1LXSWlepIo/RgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3037::ac43:a9d9 − 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBlwAgACB+ciQ+l2wEL94m6PYkHzTK9yvOcPJbXGssVUG3D40cegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3037::ac43:a9d9
SOA + serial 2408735301 − serial 2406661699
2026-06-26 19:05:23
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBlwAgACB+ciQ+l2wEL94m6PYkHzTK9yvOcPJbXGssVUG3D40cegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3037::ac43:a9d9 − 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBYwAgACAjexajrns7TOzPx3/65oQd84RBL/t6pEGf6jGIUj/CcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3037::ac43:a9d9
2026-06-24 14:55:18
AAAA + 2606:4700:3037::ac43:a9d9 − 2606:4700:3031::ac43:a9d9
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBYwAgACAjexajrns7TOzPx3/65oQd84RBL/t6pEGf6jGIUj/CcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3037::ac43:a9d9 − 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBzwAgACDxJ2FjRTVzbxDzXLqpBDHANtNjZ8A7nB+a5Du49OcfGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3031::ac43:a9d9
2026-06-20 05:13:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBzwAgACDxJ2FjRTVzbxDzXLqpBDHANtNjZ8A7nB+a5Du49OcfGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3031::ac43:a9d9 − 1 . alpn="h3,h2" ipv4hint=104.21.95.73,172.67.169.217 ech=AEX+DQBBvgAgACBJni85WGHe97uPSIHOOQhUxAzLI4MySMevNjtzivHyJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f49,2606:4700:3031::ac43:a9d9
2026-06-18 07:05:02 baseline 2 NS · 2 A · 2 AAAA · 2 TXT · 1 HTTPS · serial 2406661699 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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