sischool.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

4 events

Current WHOIS: Registrar Punktum dk A/S (direct) · status Active · VID no · expires 2026-10-31 (fetched 2026-10-04).

WhenWhatChange
2026-10-31 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-06-18 02:11🔎 ScanFirst scanned: delegated to bella.ns.cloudflare.com, mark.ns.cloudflare.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2012-10-12📝 WHOISRegistered (the WHOIS registration date).

Zone-list changes since our first list import, DNS changes from our scans, registrar moves and WHOIS status, VID and expiry changes as we fetched them (WHOIS is sampled, so a change is dated when we saw it, not when it happened).

📜 Record History#

13 scans · 22 changes
Scanned AtChanges since previous scan
2026-10-04 00:10:27
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBBxgAgACCpfY42aKPSU/Ze6KdtiPz0kQI3zTq96v26cYYAt/UEAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:83fc,2606:4700:3033::6815:469 − 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBBeQAgACChcnlRvHVgV0vA/iSQjwiMpGeWL8tgFQCRjBE2VbOtAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:83fc,2606:4700:3033::6815:469
SOA + serial 2416482847 − serial 2416155292
2026-09-29 23:46:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBBeQAgACChcnlRvHVgV0vA/iSQjwiMpGeWL8tgFQCRjBE2VbOtAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:83fc,2606:4700:3033::6815:469 − 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBBfwAgACBQyH5ajT3eKUxVOOZwUDeqLcIajSiE6zbB5nmcd4A4VwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:83fc,2606:4700:3033::6815:469
SOA + serial 2416155292 − serial 2414880179
2026-09-26 22:50:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBBfwAgACBQyH5ajT3eKUxVOOZwUDeqLcIajSiE6zbB5nmcd4A4VwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:83fc,2606:4700:3033::6815:469 − 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBB6gAgACCFX7ZFNCYh9mu2n8DcCyzUX4RQnDlKBt0M15kL8feLPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:83fc,2606:4700:3033::6815:469
2026-09-16 08:25:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBB6gAgACCFX7ZFNCYh9mu2n8DcCyzUX4RQnDlKBt0M15kL8feLPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:83fc,2606:4700:3033::6815:469 − 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBBVwAgACA1dH0Tj5hZV20Bwm1byXXC8/nucGIT5RxHslwU2t6UdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:83fc,2606:4700:3033::6815:469
SOA + serial 2414880179 − serial 2414081689
2026-09-05 13:51:52
AAAA + 2606:4700:3030::ac43:83fc + 2606:4700:3033::6815:469 − 2606:4700:3030::6815:469 − 2606:4700:3035::ac43:83fc
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBBVwAgACA1dH0Tj5hZV20Bwm1byXXC8/nucGIT5RxHslwU2t6UdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:83fc,2606:4700:3033::6815:469 − 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBBHgAgACC0UQ5Sm51PtYMjpSLDJ1Bx3uQnlHOihm5V08ZXOEQsHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:469,2606:4700:3035::ac43:83fc
SOA + serial 2414081689 − serial 2412008089
2026-08-12 10:13:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBBHgAgACC0UQ5Sm51PtYMjpSLDJ1Bx3uQnlHOihm5V08ZXOEQsHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:469,2606:4700:3035::ac43:83fc − 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBBlAAgACAnlaSmTqCRhHpp+30bwfmvBBHuzQLG8U9WpzgdbhyiTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:469,2606:4700:3035::ac43:83fc
SOA + serial 2412008089 − serial 2411368428
2026-08-05 21:57:40
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBBlAAgACAnlaSmTqCRhHpp+30bwfmvBBHuzQLG8U9WpzgdbhyiTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:469,2606:4700:3035::ac43:83fc − 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBB6AAgACCI+IDbcs1Q320zzu4NnM/OaaPRuHsgdpKyQhDt7gtXFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:469,2606:4700:3035::ac43:83fc
SOA + serial 2411368428 − serial 2409934487
2026-07-20 05:43:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBB6AAgACCI+IDbcs1Q320zzu4NnM/OaaPRuHsgdpKyQhDt7gtXFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:469,2606:4700:3035::ac43:83fc − 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBBXwAgACBnjtJAUB+uviFrAUhPXG3k9l/8ZrlinQtiyP1EnZn+XgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:469,2606:4700:3035::ac43:83fc
SOA + serial 2409934487 − serial 2409781835
2026-07-19 00:10:21
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBBXwAgACBnjtJAUB+uviFrAUhPXG3k9l/8ZrlinQtiyP1EnZn+XgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:469,2606:4700:3035::ac43:83fc − 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBB+wAgACCx9hEFPeyumjZ4BbRGdK4KPzZKxLkKj7wnGup8Lg1GfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:469,2606:4700:3035::ac43:83fc
SOA + serial 2409781835 − serial 2407860883
2026-06-26 17:40:16
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBB+wAgACCx9hEFPeyumjZ4BbRGdK4KPzZKxLkKj7wnGup8Lg1GfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:469,2606:4700:3035::ac43:83fc − 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBBeQAgACCc057jHmdUNLe3Q7CP6vEMJf27rqKyIa9ycfkg+crjGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:469,2606:4700:3035::ac43:83fc
2026-06-25 13:59:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBBeQAgACCc057jHmdUNLe3Q7CP6vEMJf27rqKyIa9ycfkg+crjGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:469,2606:4700:3035::ac43:83fc − 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBB/gAgACBIVulMEx7OVziL8f6Guob9W5ShrfTsiK0KKx+rZQwZKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:469,2606:4700:3035::ac43:83fc
SOA + serial 2407860883 − serial 2406271170
2026-06-20 17:04:15
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBB/gAgACBIVulMEx7OVziL8f6Guob9W5ShrfTsiK0KKx+rZQwZKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:469,2606:4700:3035::ac43:83fc − 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBBUgAgACBikhzZAr7Rk2pMlFm723zwb2k97MV6NY84MH+YnyTnJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:469,2606:4700:3035::ac43:83fc
2026-06-18 02:11:34 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 6 TXT · 1 HTTPS · serial 2406271170 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 13 scans). Click a timestamp to view that full snapshot.

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