linux101.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

4 events

Current WHOIS: Registrar Key-Systems GmbH · status Active · VID no · expires 2027-05-30 (fetched 2026-10-16).

WhenWhatChange
2027-05-30 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-06-18 00:06🔎 ScanFirst scanned: delegated to curt.ns.cloudflare.com, marge.ns.cloudflare.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2025-05-31📝 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#

8 scans · 13 changes
Scanned AtChanges since previous scan
2026-10-16 06:37:11
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.63,172.67.135.147 ech=AEX+DQBBlAAgACAm5CoMZdsR3bia/zyD99Ta3UGuAYW+x62dnLAOq+7AJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1a3f,2606:4700:3031::ac43:8793 − 1 . alpn="h3,h2" ipv4hint=104.21.26.63,172.67.135.147 ech=AEX+DQBBegAgACCdLTIGe5JtU59U83h0f1ljRHii6vn+TSRUr+Po4AO8dAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1a3f,2606:4700:3031::ac43:8793
SOA + serial 2417579135 − serial 2415021557
2026-09-17 17:58:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.63,172.67.135.147 ech=AEX+DQBBegAgACCdLTIGe5JtU59U83h0f1ljRHii6vn+TSRUr+Po4AO8dAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1a3f,2606:4700:3031::ac43:8793 − 1 . alpn="h3,h2" ipv4hint=104.21.26.63,172.67.135.147 ech=AEX+DQBBugAgACAXUf+23YDboba4db+V6/wsezT/zYza/z19G+HggcsuXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1a3f,2606:4700:3031::ac43:8793
SOA + serial 2415021557 − serial 2412620819
2026-08-28 09:46:46
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.63,172.67.135.147 ech=AEX+DQBBugAgACAXUf+23YDboba4db+V6/wsezT/zYza/z19G+HggcsuXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1a3f,2606:4700:3031::ac43:8793 − 1 . alpn="h3,h2" ipv4hint=104.21.26.63,172.67.135.147 ech=AEX+DQBBHgAgACB8tMTlV4ijZjybJw+ZNDLQg81BvBV1YK6WTffm7wB0EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1a3f,2606:4700:3031::ac43:8793
2026-08-19 17:02:19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.63,172.67.135.147 ech=AEX+DQBBHgAgACB8tMTlV4ijZjybJw+ZNDLQg81BvBV1YK6WTffm7wB0EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1a3f,2606:4700:3031::ac43:8793 − 1 . alpn="h3,h2" ipv4hint=104.21.26.63,172.67.135.147 ech=AEX+DQBBNgAgACAq8L6wkKEiR0iv4uVV/YJ0L0MtRm8Qq81Af4afE4WmJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1a3f,2606:4700:3031::ac43:8793
SOA + serial 2412620819 − serial 2412331316
2026-08-17 11:47:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.63,172.67.135.147 ech=AEX+DQBBNgAgACAq8L6wkKEiR0iv4uVV/YJ0L0MtRm8Qq81Af4afE4WmJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1a3f,2606:4700:3031::ac43:8793 − 1 . alpn="h3,h2" ipv4hint=104.21.26.63,172.67.135.147 ech=AEX+DQBBEAAgACDwwbQR7LrUwAoJ6x+VJtsdI1/+Ze1vXT2gUYke3eEXJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1a3f,2606:4700:3031::ac43:8793
SOA + serial 2412331316 − serial 2409913644
2026-07-19 08:00:19
AAAA + 2606:4700:3030::6815:1a3f + 2606:4700:3031::ac43:8793 − 2606:4700:3036::6815:1a3f − 2606:4700:3036::ac43:8793
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.63,172.67.135.147 ech=AEX+DQBBEAAgACDwwbQR7LrUwAoJ6x+VJtsdI1/+Ze1vXT2gUYke3eEXJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1a3f,2606:4700:3031::ac43:8793 − 1 . alpn="h3,h2" ipv4hint=104.21.26.63,172.67.135.147 ech=AEX+DQBB5AAgACAp9izuzZ9Qy/F0fdNQl7lSpSP5fClpvP6OEJ8Riw31bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1a3f,2606:4700:3036::ac43:8793
SOA + serial 2409913644 − serial 2406278124
2026-06-18 03:38:07
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.63,172.67.135.147 ech=AEX+DQBB5AAgACAp9izuzZ9Qy/F0fdNQl7lSpSP5fClpvP6OEJ8Riw31bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1a3f,2606:4700:3036::ac43:8793 − 1 . alpn="h3,h2" ipv4hint=104.21.26.63,172.67.135.147 ech=AEX+DQBBXQAgACCKtZprehaOOcZuI8UfRINUiU1H1hp2/GZSIeULHEiwSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1a3f,2606:4700:3036::ac43:8793
2026-06-18 00:06:44 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406278124 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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