smts.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 9 changes
Scanned AtChanges since previous scan
2026-09-02 10:45:37
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.75.25,172.67.166.252 ech=AEX+DQBB2gAgACAS/uUxzuEu6VLajvHxpyGu+hOJvX2nFXX4jzq+kPolFgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a6fc,2606:4700:3037::6815:4b19 − 1 . alpn="h3,h2" ipv4hint=104.21.75.25,172.67.166.252 ech=AEX+DQBBIwAgACAPTjDXeGUylppan7riOVDaDitUbPp8dTncRsC0lg/VFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a6fc,2606:4700:3037::6815:4b19
2026-08-06 23:11:11
AAAA + 2606:4700:3032::ac43:a6fc + 2606:4700:3037::6815:4b19 − 2606:4700:3033::ac43:a6fc − 2606:4700:3034::6815:4b19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.75.25,172.67.166.252 ech=AEX+DQBBIwAgACAPTjDXeGUylppan7riOVDaDitUbPp8dTncRsC0lg/VFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a6fc,2606:4700:3037::6815:4b19 − 1 . alpn="h3,h2" ipv4hint=104.21.75.25,172.67.166.252 ech=AEX+DQBBCgAgACDUohmp55FRZyJ873j+Wgk0DtPm3fHizR0aR5x14Qc8awAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a6fc,2606:4700:3034::6815:4b19
SOA + serial 2411122731 − serial 2409187677
DNSSEC + insecure − indeterminate
2026-07-11 23:38:09
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.75.25,172.67.166.252 ech=AEX+DQBBCgAgACDUohmp55FRZyJ873j+Wgk0DtPm3fHizR0aR5x14Qc8awAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a6fc,2606:4700:3034::6815:4b19 − 1 . alpn="h3,h2" ipv4hint=104.21.75.25,172.67.166.252 ech=AEX+DQBBVgAgACBdG8sksqgrohTJgNZzzCy9VY2dz59GfxpdFuyToyulLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a6fc,2606:4700:3034::6815:4b19
SOA + serial 2409187677 − serial 2406022274
DNSSEC + indeterminate − insecure
2026-06-25 06:05:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.75.25,172.67.166.252 ech=AEX+DQBBVgAgACBdG8sksqgrohTJgNZzzCy9VY2dz59GfxpdFuyToyulLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a6fc,2606:4700:3034::6815:4b19 − 1 . alpn="h3,h2" ipv4hint=104.21.75.25,172.67.166.252 ech=AEX+DQBBOwAgACAG1eGjqSgaba5UXmh5eE84iX3ffsXq/5DpIUhEmpCbbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a6fc,2606:4700:3034::6815:4b19
2026-06-17 14:45:43 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406022274 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 5 scans). Click a timestamp to view that full snapshot.

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