synthmax.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 14 changes
Scanned AtChanges since previous scan
2026-08-27 22:24:07
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.35.18,172.67.167.180 ech=AEX+DQBBmgAgACD5idu/8YisJYN71y7dIfmC8zhZJt4K4vFs1eLqFApNZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a7b4,2606:4700:3036::6815:2312 − 1 . alpn="h3,h2" ipv4hint=104.21.35.18,172.67.167.180 ech=AEX+DQBBkgAgACA7W7ZMrL5CN0lj+GM77N1JcbBGCzWaoTcQDYqVUAircgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a7b4,2606:4700:3036::6815:2312
2026-08-04 22:27:41
AAAA + 2606:4700:3034::ac43:a7b4 + 2606:4700:3036::6815:2312 − 2606:4700:3034::6815:2312 − 2606:4700:3037::ac43:a7b4
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.35.18,172.67.167.180 ech=AEX+DQBBkgAgACA7W7ZMrL5CN0lj+GM77N1JcbBGCzWaoTcQDYqVUAircgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a7b4,2606:4700:3036::6815:2312 − 1 . alpn="h3,h2" ipv4hint=104.21.35.18,172.67.167.180 ech=AEX+DQBBFAAgACAVwn/U6uyM1OXkrap3oidKxa+RT0F1eYRXQAzTeTyPQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2312,2606:4700:3037::ac43:a7b4
SOA + serial 2411289947 − serial 2408776381
DNSSEC + insecure − indeterminate
2026-07-07 02:14:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.35.18,172.67.167.180 ech=AEX+DQBBFAAgACAVwn/U6uyM1OXkrap3oidKxa+RT0F1eYRXQAzTeTyPQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2312,2606:4700:3037::ac43:a7b4 − 1 . alpn="h3,h2" ipv4hint=104.21.35.18,172.67.167.180 ech=AEX+DQBBswAgACDBUzR/seYt6l2Zcb+0zjMZDFFVE2yxeDo+lt3kEGHBQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2312,2606:4700:3037::ac43:a7b4
SOA + serial 2408776381 − serial 2406535758
DNSSEC + indeterminate − insecure
2026-06-27 04:36:43
A + 104.21.35.18 + 172.67.167.180 − 188.114.96.3 − 188.114.97.3
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.35.18,172.67.167.180 ech=AEX+DQBBswAgACDBUzR/seYt6l2Zcb+0zjMZDFFVE2yxeDo+lt3kEGHBQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2312,2606:4700:3037::ac43:a7b4 − 1 . alpn="h3,h2" ipv4hint=188.114.96.3,188.114.97.3 ech=AEX+DQBBiAAgACAN2hk9bvBGtP9ffyP9bN01kIvEDIB/fu3zn2zzpo1qOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::3,2a06:98c1:3121::3
2026-06-26 02:55:03
A + 188.114.96.3 + 188.114.97.3 − 104.21.35.18 − 172.67.167.180
AAAA + 2606:4700:3034::6815:2312 + 2606:4700:3037::ac43:a7b4 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.3,188.114.97.3 ech=AEX+DQBBiAAgACAN2hk9bvBGtP9ffyP9bN01kIvEDIB/fu3zn2zzpo1qOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::3,2a06:98c1:3121::3 − 1 . alpn="h3,h2" ipv4hint=104.21.35.18,172.67.167.180 ech=AEX+DQBBBQAgACAVsMpmgZ3l/SMtYfyeo5fqitS5TdYk2W+6eZ/m+mH/YgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2312,2606:4700:3037::ac43:a7b4
2026-06-19 22:00:37
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.35.18,172.67.167.180 ech=AEX+DQBBBQAgACAVsMpmgZ3l/SMtYfyeo5fqitS5TdYk2W+6eZ/m+mH/YgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2312,2606:4700:3037::ac43:a7b4 − 1 . alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBB/QAgACAXB3WSVMJCEvoNZQHmoN9vn+IfvWP22NyOkRp/+YwJXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9
2026-06-17 21:03:38 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2406535758 · DMARC · 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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