koebenhavn-info.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 22 changes
Scanned AtChanges since previous scan
2026-08-26 07:14:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.24.211,172.67.220.207 ech=AEX+DQBBqwAgACD6xzHHV+5GJayMapvGN0mzM28ni/OZEjxJM3x1pL2xYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:dccf,2606:4700:3034::6815:18d3 − 1 . alpn="h3,h2" ipv4hint=104.21.24.211,172.67.220.207 ech=AEX+DQBBjgAgACAGd+wmoXQPMjzXpkwY+ze8vrvyh3X6bHrF0BXN0GD2OwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:dccf,2606:4700:3034::6815:18d3
2026-08-17 13:13:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.24.211,172.67.220.207 ech=AEX+DQBBjgAgACAGd+wmoXQPMjzXpkwY+ze8vrvyh3X6bHrF0BXN0GD2OwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:dccf,2606:4700:3034::6815:18d3 − 1 . alpn="h3,h2" ipv4hint=104.21.24.211,172.67.220.207 ech=AEX+DQBB4wAgACAyt2FNXKydo1FmLR99JbKL45VI+rw6aMyZbrwTY9KAPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:dccf,2606:4700:3034::6815:18d3
SOA + serial 2412380480 − serial 2408943127
2026-07-09 00:45:49
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.24.211,172.67.220.207 ech=AEX+DQBB4wAgACAyt2FNXKydo1FmLR99JbKL45VI+rw6aMyZbrwTY9KAPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:dccf,2606:4700:3034::6815:18d3 − 1 . alpn="h3,h2" ipv4hint=104.21.24.211,172.67.220.207 ech=AEX+DQBBVQAgACB8rErNpyYbymQGWggG5InLjm8QM2igFNbioWz9s2yADgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:dccf,2606:4700:3034::6815:18d3
SOA + serial 2408943127 − serial 2406188787
2026-06-28 16:13:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.24.211,172.67.220.207 ech=AEX+DQBBVQAgACB8rErNpyYbymQGWggG5InLjm8QM2igFNbioWz9s2yADgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:dccf,2606:4700:3034::6815:18d3 − 1 . alpn="h3,h2" ipv4hint=104.21.24.211,172.67.220.207 ech=AEX+DQBBVgAgACBdG8sksqgrohTJgNZzzCy9VY2dz59GfxpdFuyToyulLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:dccf,2606:4700:3034::6815:18d3
2026-06-25 07:02:16
NS + alberto.ns.cloudflare.com + chelsea.ns.cloudflare.com
A + 104.21.24.211 + 172.67.220.207
MX + 10 mx.simply.com
AAAA + 2606:4700:3031::ac43:dccf + 2606:4700:3034::6815:18d3
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.24.211,172.67.220.207 ech=AEX+DQBBVgAgACBdG8sksqgrohTJgNZzzCy9VY2dz59GfxpdFuyToyulLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:dccf,2606:4700:3034::6815:18d3
TLSA + _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F + _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B
SOA + serial 2406188787
DNSSEC + insecure − indeterminate
2026-06-24 06:00:51
NS − alberto.ns.cloudflare.com − chelsea.ns.cloudflare.com
A − 104.21.24.211 − 172.67.220.207
MX − 10 mx.simply.com
AAAA − 2606:4700:3035::6815:18d3 − 2606:4700:3036::ac43:dccf
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.24.211,172.67.220.207 ech=AEX+DQBBaQAgACCIoHlO/A2HmNOYOCb+zSUIS3b+PkDmU7HnR4L4yP8LZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:18d3,2606:4700:3036::ac43:dccf
TLSA − _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F
SOA − serial 2406188787
DNSSEC + indeterminate − insecure
2026-06-17 21:01:48 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 HTTPS · 2 TLSA · serial 2406188787 · 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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