klausbaerentsen.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 13 changes
Scanned AtChanges since previous scan
2026-08-27 13:20:11
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.36,172.67.171.76 ech=AEX+DQBBMwAgACAgxhomKHehEW58NJqh4dTyKWEWuazzuXDGTTnRaCl5ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4c,2606:4700:3035::6815:1d24 − 1 . alpn="h3,h2" ipv4hint=104.21.29.36,172.67.171.76 ech=AEX+DQBBIwAgACAPTjDXeGUylppan7riOVDaDitUbPp8dTncRsC0lg/VFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4c,2606:4700:3035::6815:1d24
SOA + serial 2413285347 − serial 2411405540
2026-08-06 22:59:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.36,172.67.171.76 ech=AEX+DQBBIwAgACAPTjDXeGUylppan7riOVDaDitUbPp8dTncRsC0lg/VFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4c,2606:4700:3035::6815:1d24 − 1 . alpn="h3,h2" ipv4hint=104.21.29.36,172.67.171.76 ech=AEX+DQBBrgAgACA7l+AWlu0E3c3RWDov9dLBKmCOMgCEdtTqeIBIjFR+agAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4c,2606:4700:3035::6815:1d24
SOA + serial 2411405540 − serial 2409834209
2026-07-18 18:20:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.36,172.67.171.76 ech=AEX+DQBBrgAgACA7l+AWlu0E3c3RWDov9dLBKmCOMgCEdtTqeIBIjFR+agAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4c,2606:4700:3035::6815:1d24 − 1 . alpn="h3,h2" ipv4hint=104.21.29.36,172.67.171.76 ech=AEX+DQBBgAAgACDzOAA6NTGPEcySrGl5cYEryZdh/r+sJv7SXhBrf0FQIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4c,2606:4700:3035::6815:1d24
SOA + serial 2409834209 − serial 2409138141
2026-07-12 11:48:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.36,172.67.171.76 ech=AEX+DQBBgAAgACDzOAA6NTGPEcySrGl5cYEryZdh/r+sJv7SXhBrf0FQIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4c,2606:4700:3035::6815:1d24 − 1 . alpn="h3,h2" ipv4hint=104.21.29.36,172.67.171.76 ech=AEX+DQBBewAgACCj5iljwt00d5XSt0vQmRGZ2UdV7gI9lw33ETERIDpmKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4c,2606:4700:3035::6815:1d24
SOA + serial 2409138141 − serial 2407064539
2026-06-28 05:55:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.36,172.67.171.76 ech=AEX+DQBBewAgACCj5iljwt00d5XSt0vQmRGZ2UdV7gI9lw33ETERIDpmKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4c,2606:4700:3035::6815:1d24 − 1 . alpn="h3,h2" ipv4hint=104.21.29.36,172.67.171.76 ech=AEX+DQBB+wAgACCx9hEFPeyumjZ4BbRGdK4KPzZKxLkKj7wnGup8Lg1GfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4c,2606:4700:3035::6815:1d24
2026-06-26 18:13:03
AAAA + 2606:4700:3030::ac43:ab4c + 2606:4700:3035::6815:1d24 − 2606:4700:3034::6815:1d24 − 2606:4700:3036::ac43:ab4c
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.36,172.67.171.76 ech=AEX+DQBB+wAgACCx9hEFPeyumjZ4BbRGdK4KPzZKxLkKj7wnGup8Lg1GfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4c,2606:4700:3035::6815:1d24 − 1 . alpn="h3,h2" ipv4hint=104.21.29.36,172.67.171.76 ech=AEX+DQBB2wAgACCy0Jo1hdYZeSig2z7lYyi/5ZcEzr4tJd+zWnxp2OgmYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1d24,2606:4700:3036::ac43:ab4c
2026-06-20 18:39:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.36,172.67.171.76 ech=AEX+DQBB2wAgACCy0Jo1hdYZeSig2z7lYyi/5ZcEzr4tJd+zWnxp2OgmYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1d24,2606:4700:3036::ac43:ab4c − 1 . alpn="h3,h2" ipv4hint=104.21.29.36,172.67.171.76 ech=AEX+DQBBHQAgACDvr0foaUL+kfe8cQ/jzRqJm9WG78Sy1RChao5wzEe6ewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1d24,2606:4700:3036::ac43:ab4c
2026-06-18 04:23:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.36,172.67.171.76 ech=AEX+DQBBHQAgACDvr0foaUL+kfe8cQ/jzRqJm9WG78Sy1RChao5wzEe6ewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1d24,2606:4700:3036::ac43:ab4c − 1 . alpn="h3,h2" ipv4hint=104.21.29.36,172.67.171.76 ech=AEX+DQBB5AAgACAp9izuzZ9Qy/F0fdNQl7lSpSP5fClpvP6OEJ8Riw31bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1d24,2606:4700:3036::ac43:ab4c
2026-06-18 04:12:42 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 TXT · 1 HTTPS · serial 2407064539 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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