kronborggymnasterne.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

4 events

Current WHOIS: Registrar Punktum dk A/S (direct) · status Active · VID no · expires 2027-09-30 (fetched 2026-10-14).

WhenWhatChange
2027-09-30 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-06-18 00:24🔎 ScanFirst scanned: delegated to duke.ns.cloudflare.com, kiki.ns.cloudflare.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2000-08-30📝 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#

16 scans · 29 changes
Scanned AtChanges since previous scan
2026-10-23 08:47:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBhgAgACClQ4mRtRWIbowpym80/RjZ6TnqTPidpXF634UGjwOKKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec − 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBoQAgACDRLi6HQpKnzBgq+2zMDDk03qbyJ+f0IU1YkBjn8Q76eQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec
SOA + serial 2418166569 − serial 2417651289
2026-10-19 15:32:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBoQAgACDRLi6HQpKnzBgq+2zMDDk03qbyJ+f0IU1YkBjn8Q76eQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec − 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBvAAgACBna+jyTvlpYDGQRQiZZDdqjboRr6Bm4yRSsQU9L3txBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec
SOA + serial 2417651289 − serial 2413061627
2026-10-18 14:31:55
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBvAAgACBna+jyTvlpYDGQRQiZZDdqjboRr6Bm4yRSsQU9L3txBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec − 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBjAAgACCyA+LJ9GV4iZeUjJIfPQORABJAjxTZSkXn2VnI6b33HAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec
SOA + serial 2413061627 − serial 2417651289
2026-10-17 13:18:10
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBjAAgACCyA+LJ9GV4iZeUjJIfPQORABJAjxTZSkXn2VnI6b33HAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec − 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBhgAgACBBB8Sy1YSXm21VyNkLKkdiXCBC0L6Ha2NNVZImQHVJegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec
SOA + serial 2417651289 − serial 2417600634
2026-10-16 12:57:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBhgAgACBBB8Sy1YSXm21VyNkLKkdiXCBC0L6Ha2NNVZImQHVJegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec − 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBiwAgACCLF6PJdl8GShbwHdy9bDUhXsYaw0Dzjw4BVz/THOM2FQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec
TLSA + _25._tcp.mx1.mailpod15-cph3.g1i.one.com 311 FEA3731F9349938931D39CCE9FCE17B7A5E7D0B9E28E03B5D7B58E6D017BAFB3 + _25._tcp.mx2.mailpod15-cph3.g1i.one.com 311 FEA3731F9349938931D39CCE9FCE17B7A5E7D0B9E28E03B5D7B58E6D017BAFB3 + _25._tcp.mx3.mailpod15-cph3.g1i.one.com 311 FEA3731F9349938931D39CCE9FCE17B7A5E7D0B9E28E03B5D7B58E6D017BAFB3 + _25._tcp.mx4.mailpod15-cph3.g1i.one.com 311 FEA3731F9349938931D39CCE9FCE17B7A5E7D0B9E28E03B5D7B58E6D017BAFB3 − _25._tcp.mx1.mailpod15-cph3.g1i.one.com 311 E54A7262DC6E3E0F06227A22B71D01DC4867A1A0F16A808A6DC99AC01A2F2D1B − _25._tcp.mx2.mailpod15-cph3.g1i.one.com 311 E54A7262DC6E3E0F06227A22B71D01DC4867A1A0F16A808A6DC99AC01A2F2D1B − _25._tcp.mx3.mailpod15-cph3.g1i.one.com 311 E54A7262DC6E3E0F06227A22B71D01DC4867A1A0F16A808A6DC99AC01A2F2D1B − _25._tcp.mx4.mailpod15-cph3.g1i.one.com 311 E54A7262DC6E3E0F06227A22B71D01DC4867A1A0F16A808A6DC99AC01A2F2D1B
SOA + serial 2417600634 − serial 2413061627
2026-09-30 18:01:53
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBiwAgACCLF6PJdl8GShbwHdy9bDUhXsYaw0Dzjw4BVz/THOM2FQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec − 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBWwAgACCtgQvq1IBVlr2Cd7NEV4sWCAyxKcVPLti8T/Z1H5x3egAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec
2026-09-24 17:26:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBWwAgACCtgQvq1IBVlr2Cd7NEV4sWCAyxKcVPLti8T/Z1H5x3egAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec − 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBB+AAgACDjGThjy/iJDTyJkz415+YsihriicEJRSQigKNyRVnmRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec
2026-09-10 19:28:38
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBB+AAgACDjGThjy/iJDTyJkz415+YsihriicEJRSQigKNyRVnmRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec − 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBawAgACBBwLQ2IQI5kxHqyXMxsjjWJa66o5bp5FysbYIpucVDBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec
2026-08-25 05:23:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBawAgACBBwLQ2IQI5kxHqyXMxsjjWJa66o5bp5FysbYIpucVDBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec − 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBTgAgACBS2IeRQOuwWsBMKViE1opK55UxIRhLkmwaqw5AmJDbfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec
SOA + serial 2413061627 − serial 2412399153
2026-08-18 23:31:32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBTgAgACBS2IeRQOuwWsBMKViE1opK55UxIRhLkmwaqw5AmJDbfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec − 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBZwAgACBMZgMasfFw2MV6CDGu3DxJe2oxq8YeLadUvqMjKzUoRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec
SOA + serial 2412399153 − serial 2412361240
2026-08-16 14:26:04
AAAA + 2606:4700:3030::6815:325e + 2606:4700:3034::ac43:9fec − 2606:4700:3032::6815:325e − 2606:4700:3035::ac43:9fec
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBZwAgACBMZgMasfFw2MV6CDGu3DxJe2oxq8YeLadUvqMjKzUoRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:325e,2606:4700:3034::ac43:9fec − 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBgQAgACA53GicG2268jsdB19moCoS/Q/hw3m+p2EGbLePDHy5CwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:325e,2606:4700:3035::ac43:9fec
TLSA + _25._tcp.mx1.mailpod15-cph3.g1i.one.com 311 E54A7262DC6E3E0F06227A22B71D01DC4867A1A0F16A808A6DC99AC01A2F2D1B + _25._tcp.mx2.mailpod15-cph3.g1i.one.com 311 E54A7262DC6E3E0F06227A22B71D01DC4867A1A0F16A808A6DC99AC01A2F2D1B + _25._tcp.mx3.mailpod15-cph3.g1i.one.com 311 E54A7262DC6E3E0F06227A22B71D01DC4867A1A0F16A808A6DC99AC01A2F2D1B + _25._tcp.mx4.mailpod15-cph3.g1i.one.com 311 E54A7262DC6E3E0F06227A22B71D01DC4867A1A0F16A808A6DC99AC01A2F2D1B − _25._tcp.mx1.mailpod15-cph3.g1i.one.com 311 DB00CDA1DB82CC93CBF96D7D5806F329E3E46FF1B55AC3513186FBFDE7192F79 − _25._tcp.mx2.mailpod15-cph3.g1i.one.com 311 DB00CDA1DB82CC93CBF96D7D5806F329E3E46FF1B55AC3513186FBFDE7192F79 − _25._tcp.mx3.mailpod15-cph3.g1i.one.com 311 DB00CDA1DB82CC93CBF96D7D5806F329E3E46FF1B55AC3513186FBFDE7192F79 − _25._tcp.mx4.mailpod15-cph3.g1i.one.com 311 DB00CDA1DB82CC93CBF96D7D5806F329E3E46FF1B55AC3513186FBFDE7192F79
SOA + serial 2412361240 − serial 2407956308
2026-07-03 14:56:21
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBgQAgACA53GicG2268jsdB19moCoS/Q/hw3m+p2EGbLePDHy5CwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:325e,2606:4700:3035::ac43:9fec − 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBjgAgACC/ds1gAWWnT9L6PeM5L1tqX8/O9xTjbEf/VxwQa34VeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:325e,2606:4700:3035::ac43:9fec
SOA + serial 2407956308 − serial 2402934253
2026-07-01 05:31:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBjgAgACC/ds1gAWWnT9L6PeM5L1tqX8/O9xTjbEf/VxwQa34VeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:325e,2606:4700:3035::ac43:9fec − 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBnwAgACCC9eZT4kkmE+Hwc1kfwP27nZbbUxWAG60f6cOuABpmAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:325e,2606:4700:3035::ac43:9fec
SOA + serial 2402934253 − serial 2407956308
2026-06-26 21:10:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBnwAgACCC9eZT4kkmE+Hwc1kfwP27nZbbUxWAG60f6cOuABpmAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:325e,2606:4700:3035::ac43:9fec − 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBzwAgACDlcO3wqXcomVymrC4ENRRXxmNtiXl34MqUMeniN3uBEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:325e,2606:4700:3035::ac43:9fec
SOA + serial 2407956308 − serial 2402934253
2026-06-21 10:44:47
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBzwAgACDlcO3wqXcomVymrC4ENRRXxmNtiXl34MqUMeniN3uBEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:325e,2606:4700:3035::ac43:9fec − 1 . alpn="h3,h2" ipv4hint=104.21.50.94,172.67.159.236 ech=AEX+DQBBXQAgACCKtZprehaOOcZuI8UfRINUiU1H1hp2/GZSIeULHEiwSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:325e,2606:4700:3035::ac43:9fec
2026-06-18 00:24:06 baseline 2 NS · 2 A · 4 MX · 2 AAAA · 1 TXT · 1 HTTPS · 4 TLSA · serial 2402934253 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 16 scans). Click a timestamp to view that full snapshot.

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