erhvervsrengoeringstilbud.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 27 changes
Scanned AtChanges since previous scan
2026-08-27 19:24:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.47,172.67.130.61 ech=AEX+DQBB7wAgACBE1Eqlr/7DkDPvKduVzDj+mly51qFBYNzqLjPAl1sZfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:32f,2606:4700:3037::ac43:823d − 1 . alpn="h3,h2" ipv4hint=104.21.3.47,172.67.130.61 ech=AEX+DQBBLwAgACBHrTG9tD8rLww/9+vT/ByAcr3jcgUT5vAlFkMpWagjewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:32f,2606:4700:3037::ac43:823d
2026-08-21 05:26:00
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.47,172.67.130.61 ech=AEX+DQBBLwAgACBHrTG9tD8rLww/9+vT/ByAcr3jcgUT5vAlFkMpWagjewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:32f,2606:4700:3037::ac43:823d − 1 . alpn="h3,h2" ipv4hint=104.21.3.47,172.67.130.61 ech=AEX+DQBBKwAgACCNQ9JVctfLPoqbBGi9d4vSVDR2VZXfJa2DL5Yizc4hVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:32f,2606:4700:3037::ac43:823d
SOA + serial 2412723924 − serial 2412543221
2026-08-18 23:08:45
A + 104.21.3.47 + 172.67.130.61 − 188.114.96.11 − 188.114.97.11
AAAA + 2606:4700:3034::6815:32f + 2606:4700:3037::ac43:823d − 2a06:98c1:3120::b − 2a06:98c1:3121::b
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.47,172.67.130.61 ech=AEX+DQBBKwAgACCNQ9JVctfLPoqbBGi9d4vSVDR2VZXfJa2DL5Yizc4hVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:32f,2606:4700:3037::ac43:823d − 1 . alpn="h3,h2" ipv4hint=188.114.96.11,188.114.97.11 ech=AEX+DQBBwwAgACBXliBzOcBug0u2AsqpJCLNjVTsO+8dJlIoaLf9YSZqXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::b,2a06:98c1:3121::b
SOA + serial 2412543221 − serial 2412453428
2026-08-17 18:35:30
A + 188.114.96.11 + 188.114.97.11 − 104.21.3.47 − 172.67.130.61
AAAA + 2a06:98c1:3120::b + 2a06:98c1:3121::b − 2606:4700:3034::6815:32f − 2606:4700:3037::ac43:823d
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.11,188.114.97.11 ech=AEX+DQBBwwAgACBXliBzOcBug0u2AsqpJCLNjVTsO+8dJlIoaLf9YSZqXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::b,2a06:98c1:3121::b − 1 . alpn="h3,h2" ipv4hint=104.21.3.47,172.67.130.61 ech=AEX+DQBBSgAgACDgogLKyCkUf/2kaSBA8qVIYAO0goohliAqSwulQc4tcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:32f,2606:4700:3037::ac43:823d
SOA + serial 2412453428 − serial 2407608699
2026-06-26 00:49:49
NS + clark.ns.cloudflare.com + isla.ns.cloudflare.com
A + 104.21.3.47 + 172.67.130.61
AAAA + 2606:4700:3034::6815:32f + 2606:4700:3037::ac43:823d
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.47,172.67.130.61 ech=AEX+DQBBSgAgACDgogLKyCkUf/2kaSBA8qVIYAO0goohliAqSwulQc4tcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:32f,2606:4700:3037::ac43:823d
SOA + serial 2407608699
DNSSEC + insecure − indeterminate
2026-06-23 23:41:49
NS − clark.ns.cloudflare.com − isla.ns.cloudflare.com
A − 104.21.3.47 − 172.67.130.61
AAAA − 2606:4700:3034::6815:32f − 2606:4700:3037::ac43:823d
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.3.47,172.67.130.61 ech=AEX+DQBBYgAgACDqnDDkbIRdgdj3Jn2kEllwVU3ODq2N9uock89gEpi9QQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:32f,2606:4700:3037::ac43:823d
SOA − serial 2407608699
DNSSEC + indeterminate − insecure
2026-06-23 22:59:35
A + 104.21.3.47 + 172.67.130.61 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3034::6815:32f + 2606:4700:3037::ac43:823d − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.47,172.67.130.61 ech=AEX+DQBBYgAgACDqnDDkbIRdgdj3Jn2kEllwVU3ODq2N9uock89gEpi9QQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:32f,2606:4700:3037::ac43:823d − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBOgAgACAa0+y4n1KX4T2blpfoPVbwuK30TP7kG5m/OtVvcR6jfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2407608699 − serial 2402531243
2026-06-17 08:05:28 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2402531243 · 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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