tjaereborgskole.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 12 changes
Scanned AtChanges since previous scan
2026-08-28 21:34:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.10,172.67.158.214 ech=AEX+DQBBOwAgACD+m/Qfo1jU0aqvMNakkb9kSsvoFMkgD7zHmn/7Mi4mJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:290a,2606:4700:3037::ac43:9ed6 − 1 . alpn="h3,h2" ipv4hint=104.21.41.10,172.67.158.214 ech=AEX+DQBBfwAgACA47+Qu+1wObnqFo6Z96p4veA7nvt21jpauabCzfKdMLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:290a,2606:4700:3037::ac43:9ed6
SOA + serial 2413363085 − serial 2413311122
2026-08-27 20:07:55
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.10,172.67.158.214 ech=AEX+DQBBfwAgACA47+Qu+1wObnqFo6Z96p4veA7nvt21jpauabCzfKdMLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:290a,2606:4700:3037::ac43:9ed6 − 1 . alpn="h3,h2" ipv4hint=104.21.41.10,172.67.158.214 ech=AEX+DQBBXAAgACBH5pfLr2dm5FubCRUNH5oF8OOVnC+r6Tg85GpjaavFDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:290a,2606:4700:3037::ac43:9ed6
SOA + serial 2413311122 − serial 2411237520
2026-08-08 15:03:16
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.10,172.67.158.214 ech=AEX+DQBBXAAgACBH5pfLr2dm5FubCRUNH5oF8OOVnC+r6Tg85GpjaavFDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:290a,2606:4700:3037::ac43:9ed6 − 1 . alpn="h3,h2" ipv4hint=104.21.41.10,172.67.158.214 ech=AEX+DQBB9wAgACCjM/yoYY9EN7G3fqKLYnEtJTZXjIrdi3R2qhaCWctoEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:290a,2606:4700:3037::ac43:9ed6
SOA + serial 2411237520 − serial 2409163916
2026-07-21 21:16:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.10,172.67.158.214 ech=AEX+DQBB9wAgACCjM/yoYY9EN7G3fqKLYnEtJTZXjIrdi3R2qhaCWctoEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:290a,2606:4700:3037::ac43:9ed6 − 1 . alpn="h3,h2" ipv4hint=104.21.41.10,172.67.158.214 ech=AEX+DQBBdwAgACBvuhtmF15G57GPbOiAe9+k9KOWaPIbAhIxEKpjLw5iNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:290a,2606:4700:3037::ac43:9ed6
2026-07-12 16:52:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.10,172.67.158.214 ech=AEX+DQBBdwAgACBvuhtmF15G57GPbOiAe9+k9KOWaPIbAhIxEKpjLw5iNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:290a,2606:4700:3037::ac43:9ed6 − 1 . alpn="h3,h2" ipv4hint=104.21.41.10,172.67.158.214 ech=AEX+DQBBZgAgACCYq4+ghp8tvlOpRr2dxr7mthuU/u7bmLTmspSJO3nsRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:290a,2606:4700:3037::ac43:9ed6
SOA + serial 2409163916 − serial 2408564797
2026-07-04 12:44:00
AAAA + 2606:4700:3034::6815:290a + 2606:4700:3037::ac43:9ed6 − 2606:4700:3031::6815:290a − 2606:4700:3035::ac43:9ed6
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.10,172.67.158.214 ech=AEX+DQBBZgAgACCYq4+ghp8tvlOpRr2dxr7mthuU/u7bmLTmspSJO3nsRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:290a,2606:4700:3037::ac43:9ed6 − 1 . alpn="h3,h2" ipv4hint=104.21.41.10,172.67.158.214 ech=AEX+DQBB+gAgACDXo7/7SbY1FdAaP7bfge0cVMs2IPJyyK+rgWhh7CQ0awAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:290a,2606:4700:3035::ac43:9ed6
SOA + serial 2408564797 − serial 2407090314
2026-06-17 23:43:07 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2407090314 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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