keystoneaudio.dk
📜 DNS record history  ·  ← Current records
📜 Record History13 scans · 34 changes
Scanned AtChanges since previous scan
2026-09-01 08:53:39
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBBswAgACBSa1KJDOY2ytzmiJSQOpgKz1zpgTyRTL0NV+7rEqB+UgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:31f9,2606:4700:3037::ac43:9a7d − 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBB4gAgACAqf+9oD6A5SBTuRAGvua79qPmHz1hExvpSAGTIpdW7TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:31f9,2606:4700:3037::ac43:9a7d
2026-08-28 15:52:47
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBB4gAgACAqf+9oD6A5SBTuRAGvua79qPmHz1hExvpSAGTIpdW7TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:31f9,2606:4700:3037::ac43:9a7d − 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBBvQAgACDpdfGVX0r8uwLmFl+1tO2MdzPQQvlMOm+9SjHMKc6aCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:31f9,2606:4700:3037::ac43:9a7d
SOA + serial 2413364096 − serial 2413159808
2026-08-26 12:53:13
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBBvQAgACDpdfGVX0r8uwLmFl+1tO2MdzPQQvlMOm+9SjHMKc6aCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:31f9,2606:4700:3037::ac43:9a7d − 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBBCAAgACDb3/WLYUIQLa2YPEQQ27wU3af9e9qm5m4A7B3QpjtaagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:31f9,2606:4700:3037::ac43:9a7d
SOA + serial 2413159808 − serial 2412713651
2026-08-21 07:45:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBBCAAgACDb3/WLYUIQLa2YPEQQ27wU3af9e9qm5m4A7B3QpjtaagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:31f9,2606:4700:3037::ac43:9a7d − 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBBrQAgACDEDbqvqcQSCk4wcxt73flmCnnk8We2caKJFxsJV3amGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:31f9,2606:4700:3037::ac43:9a7d
SOA + serial 2412713651 − serial 2412416495
2026-08-18 04:37:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBBrQAgACDEDbqvqcQSCk4wcxt73flmCnnk8We2caKJFxsJV3amGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:31f9,2606:4700:3037::ac43:9a7d − 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBBaQAgACDXUGf1jlhzWdzpDHJXrn9uTyifKC6qHlqq4J9EX02jMQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:31f9,2606:4700:3037::ac43:9a7d
SOA + serial 2412416495 − serial 2412354727
2026-08-16 21:22:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBBaQAgACDXUGf1jlhzWdzpDHJXrn9uTyifKC6qHlqq4J9EX02jMQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:31f9,2606:4700:3037::ac43:9a7d − 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBBtAAgACDKkUflEvB8Zvhpom2kbOz+T9RVl9iZ2pFgvR9R6CQbdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:31f9,2606:4700:3037::ac43:9a7d
SOA + serial 2412354727 − serial 2409545341
2026-07-16 03:28:34
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBBtAAgACDKkUflEvB8Zvhpom2kbOz+T9RVl9iZ2pFgvR9R6CQbdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:31f9,2606:4700:3037::ac43:9a7d − 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBBvwAgACApxK8AHAcBA5zhsXWzhEfMMgA+fhbbg820m0Ue8p9nTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:31f9,2606:4700:3037::ac43:9a7d
SOA + serial 2409545341 − serial 2408022147
2026-07-03 07:50:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBBvwAgACApxK8AHAcBA5zhsXWzhEfMMgA+fhbbg820m0Ue8p9nTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:31f9,2606:4700:3037::ac43:9a7d − 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBB/AAgACDkQn75u68jf13fHuc0EGMzIMLP7MDmbrjVtybKzH9vcAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:31f9,2606:4700:3037::ac43:9a7d
2026-06-27 11:21:34
AAAA + 2606:4700:3034::6815:31f9 + 2606:4700:3037::ac43:9a7d − 2606:4700:3034::ac43:9a7d − 2606:4700:3037::6815:31f9
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBB/AAgACDkQn75u68jf13fHuc0EGMzIMLP7MDmbrjVtybKzH9vcAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:31f9,2606:4700:3037::ac43:9a7d − 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBBIwAgACDj9aMTM9rYGGutNorsxuIpZxCDAv16YxX4SW1Ew+u2KQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9a7d,2606:4700:3037::6815:31f9
SOA + serial 2408022147 − serial 2404173777
2026-06-22 15:36:24
NS + anderson.ns.cloudflare.com + beth.ns.cloudflare.com
A + 104.21.49.249 + 172.67.154.125
MX + 10 mx.simply.com
AAAA + 2606:4700:3034::ac43:9a7d + 2606:4700:3037::6815:31f9
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBBIwAgACDj9aMTM9rYGGutNorsxuIpZxCDAv16YxX4SW1Ew+u2KQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9a7d,2606:4700:3037::6815:31f9
TLSA + _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B + _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F
SOA + serial 2404173777
DNSSEC + insecure − indeterminate
2026-06-21 04:58:04
NS − anderson.ns.cloudflare.com − beth.ns.cloudflare.com
A − 104.21.49.249 − 172.67.154.125
MX − 10 mx.simply.com
AAAA − 2606:4700:3034::ac43:9a7d − 2606:4700:3037::6815:31f9
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBBjQAgACDLcc0IVU47ovwQ8f0u0keIUrvqMVxNDz7J9ttgklC2AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9a7d,2606:4700:3037::6815:31f9
TLSA − _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F
SOA − serial 2404173777
DNSSEC + indeterminate − insecure
2026-06-19 23:40:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBBjQAgACDLcc0IVU47ovwQ8f0u0keIUrvqMVxNDz7J9ttgklC2AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9a7d,2606:4700:3037::6815:31f9 − 1 . alpn="h3,h2" ipv4hint=104.21.49.249,172.67.154.125 ech=AEX+DQBBvgAgACBJni85WGHe97uPSIHOOQhUxAzLI4MySMevNjtzivHyJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9a7d,2606:4700:3037::6815:31f9
2026-06-18 06:12:08 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 HTTPS · 2 TLSA · serial 2404173777 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 13 scans). Click a timestamp to view that full snapshot.

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