techron.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 12 changes
Scanned AtChanges since previous scan
2026-08-23 18:31:06
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.32.52,172.67.183.237 ech=AEX+DQBB/AAgACB/I4wfVM5Bs1nmbp0bw+TVWGxbKwD3h4EcYXaOuCWQSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b7ed,2606:4700:3035::6815:2034 − 1 . alpn="h3,h2" ipv4hint=104.21.32.52,172.67.183.237 ech=AEX+DQBBnwAgACBrHy01pKg8snMZLixiuFdldMD/KS4DMqJPDoLxR4VHFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b7ed,2606:4700:3035::6815:2034
SOA + serial 2412903794 − serial 2411801070
2026-08-10 08:35:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.32.52,172.67.183.237 ech=AEX+DQBBnwAgACBrHy01pKg8snMZLixiuFdldMD/KS4DMqJPDoLxR4VHFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b7ed,2606:4700:3035::6815:2034 − 1 . alpn="h3,h2" ipv4hint=104.21.32.52,172.67.183.237 ech=AEX+DQBBhgAgACCeFr+AE9OB9QWURxNIOlbwhTGByX9a+WfDuiREnl7WDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b7ed,2606:4700:3035::6815:2034
SOA + serial 2411801070 − serial 2410830191
2026-07-29 22:42:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.32.52,172.67.183.237 ech=AEX+DQBBhgAgACCeFr+AE9OB9QWURxNIOlbwhTGByX9a+WfDuiREnl7WDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b7ed,2606:4700:3035::6815:2034 − 1 . alpn="h3,h2" ipv4hint=104.21.32.52,172.67.183.237 ech=AEX+DQBBxwAgACBjf+YrBA1OBGxIywIhGqsTXzKFK2q6ciuXd3KLpC9EKAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b7ed,2606:4700:3035::6815:2034
SOA + serial 2410830191 − serial 2410345649
2026-07-24 10:09:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.32.52,172.67.183.237 ech=AEX+DQBBxwAgACBjf+YrBA1OBGxIywIhGqsTXzKFK2q6ciuXd3KLpC9EKAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b7ed,2606:4700:3035::6815:2034 − 1 . alpn="h3,h2" ipv4hint=104.21.32.52,172.67.183.237 ech=AEX+DQBBzAAgACC3Wv9t45Ulb6W7lm8beo+4wejZIj+AtOOYI/DCbTfCYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b7ed,2606:4700:3035::6815:2034
SOA + serial 2410345649 − serial 2408756591
2026-07-06 12:08:40
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.32.52,172.67.183.237 ech=AEX+DQBBzAAgACC3Wv9t45Ulb6W7lm8beo+4wejZIj+AtOOYI/DCbTfCYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b7ed,2606:4700:3035::6815:2034 − 1 . alpn="h3,h2" ipv4hint=104.21.32.52,172.67.183.237 ech=AEX+DQBBhQAgACBDVoN6M0evZKRa47Qn1C55d8GGxpzOgAEo31YV5YaFBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b7ed,2606:4700:3035::6815:2034
SOA + serial 2408756591 − serial 2406682989
2026-06-25 20:54:59
AAAA + 2606:4700:3030::ac43:b7ed + 2606:4700:3035::6815:2034 − 2606:4700:3034::ac43:b7ed − 2606:4700:3037::6815:2034
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.32.52,172.67.183.237 ech=AEX+DQBBhQAgACBDVoN6M0evZKRa47Qn1C55d8GGxpzOgAEo31YV5YaFBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b7ed,2606:4700:3035::6815:2034 − 1 . alpn="h3,h2" ipv4hint=104.21.32.52,172.67.183.237 ech=AEX+DQBBOwAgACAG1eGjqSgaba5UXmh5eE84iX3ffsXq/5DpIUhEmpCbbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:b7ed,2606:4700:3037::6815:2034
2026-06-17 14:44:15 baseline 2 NS · 2 A · 7 MX · 2 AAAA · 1 TXT · 12 CAA · 1 HTTPS · serial 2406682989 · DMARC · DNSSEC secure

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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