itslearning.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

2 events
WhenWhatChange
2026-06-17 13:13🔎 ScanFirst scanned: delegated to aria.ns.cloudflare.com, joel.ns.cloudflare.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.

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#

7 scans · 13 changes
Scanned AtChanges since previous scan
2026-09-26 11:40:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.148,172.67.149.102 ech=AEX+DQBBtwAgACAOpwGzqB3CUy0H+UvK4gq6/JCBs8DqYQD55IyP6qWGDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1d94,2606:4700:3037::ac43:9566 − 1 . alpn="h3,h2" ipv4hint=104.21.29.148,172.67.149.102 ech=AEX+DQBBFwAgACCci9ocgajz5CqEKrT/wRuAto+Sr3wokDmOI1NfcGFxDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1d94,2606:4700:3037::ac43:9566
SOA + serial 2415887166 − serial 2415117157
2026-09-17 15:40:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.148,172.67.149.102 ech=AEX+DQBBFwAgACCci9ocgajz5CqEKrT/wRuAto+Sr3wokDmOI1NfcGFxDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1d94,2606:4700:3037::ac43:9566 − 1 . alpn="h3,h2" ipv4hint=104.21.29.148,172.67.149.102 ech=AEX+DQBBOQAgACDReRiOW+HwoQUTXzsusmUib7wRjR/raK7KozQJ3xIlTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1d94,2606:4700:3037::ac43:9566
SOA + serial 2415117157 − serial 2410779108
2026-08-27 12:17:14
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.148,172.67.149.102 ech=AEX+DQBBOQAgACDReRiOW+HwoQUTXzsusmUib7wRjR/raK7KozQJ3xIlTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1d94,2606:4700:3037::ac43:9566 − 1 . alpn="h3,h2" ipv4hint=104.21.29.148,172.67.149.102 ech=AEX+DQBBxwAgACD64SRg36XkWhRQbHIp4lBdtTDCX31oTlf8ZtXx4X7sZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1d94,2606:4700:3037::ac43:9566
2026-08-02 11:30:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.148,172.67.149.102 ech=AEX+DQBBxwAgACD64SRg36XkWhRQbHIp4lBdtTDCX31oTlf8ZtXx4X7sZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1d94,2606:4700:3037::ac43:9566 − 1 . alpn="h3,h2" ipv4hint=104.21.29.148,172.67.149.102 ech=AEX+DQBB4wAgACAl44By0Ic7qKeMOHSEnXNK+Q9jcZ/jYucoT8HSeRb2dAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1d94,2606:4700:3037::ac43:9566
SOA + serial 2410779108 − serial 2409784417
DNSSEC + insecure − indeterminate
2026-07-18 09:27:49
AAAA + 2606:4700:3030::6815:1d94 − 2606:4700:3037::6815:1d94
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.148,172.67.149.102 ech=AEX+DQBB4wAgACAl44By0Ic7qKeMOHSEnXNK+Q9jcZ/jYucoT8HSeRb2dAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1d94,2606:4700:3037::ac43:9566 − 1 . alpn="h3,h2" ipv4hint=104.21.29.148,172.67.149.102 ech=AEX+DQBB1wAgACA2G2Rv8+9j8xNp2R30q0WtpngMttOPfo1lR/P5M7CRYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:1d94,2606:4700:3037::ac43:9566
SOA + serial 2409784417 − serial 2405661945
DNSSEC + indeterminate − insecure
2026-06-24 20:43:11
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.148,172.67.149.102 ech=AEX+DQBB1wAgACA2G2Rv8+9j8xNp2R30q0WtpngMttOPfo1lR/P5M7CRYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:1d94,2606:4700:3037::ac43:9566 − 1 . alpn="h3,h2" ipv4hint=104.21.29.148,172.67.149.102 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:1d94,2606:4700:3037::ac43:9566
2026-06-17 13:13:54 baseline 2 NS · 2 A · 2 MX · 2 AAAA · 1 HTTPS · serial 2405661945 · DNSSEC insecure

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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