sisu.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 20 changes
Scanned AtChanges since previous scan
2026-09-03 12:04:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.43.213,172.67.185.231 ech=AEX+DQBBpAAgACCveGIwlrgR4TlDzUwDyIX/dymgYZbQnSxjCdt9Rxf6JQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b9e7,2606:4700:3036::6815:2bd5 − 1 . alpn="h3,h2" ipv4hint=104.21.43.213,172.67.185.231 ech=AEX+DQBBBAAgACB+FYP9Hp+MawXwVPA5Uwz+yLL3LQzSzPRUsXqwoFD0FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b9e7,2606:4700:3036::6815:2bd5
2026-08-31 09:43:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.43.213,172.67.185.231 ech=AEX+DQBBBAAgACB+FYP9Hp+MawXwVPA5Uwz+yLL3LQzSzPRUsXqwoFD0FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b9e7,2606:4700:3036::6815:2bd5 − 1 . alpn="h3,h2" ipv4hint=104.21.43.213,172.67.185.231 ech=AEX+DQBBcgAgACBa8DKtU0zaA1yY/+WsgYOlX2FVgfyEb3aS8/q11JwNKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b9e7,2606:4700:3036::6815:2bd5
SOA + serial 2413637073 − serial 2413222217
DMARC + v=DMARC1; p=quarantine; rua=mailto:76488982ada04cc0ac3f7d9d1f36c969@dmarc-reports.cloudflare.net − v=DMARC1; p=quarantine; rua=mailto:76488982ada04cc0ac3f7d9d1f36c969@dmarc-reports.cloudflare.net,mailto:teknik@sisu.dk
2026-08-26 19:20:10
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.43.213,172.67.185.231 ech=AEX+DQBBcgAgACBa8DKtU0zaA1yY/+WsgYOlX2FVgfyEb3aS8/q11JwNKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b9e7,2606:4700:3036::6815:2bd5 − 1 . alpn="h3,h2" ipv4hint=104.21.43.213,172.67.185.231 ech=AEX+DQBB3AAgACBF5PF5IOUjvWKd6XE4oc750WGKgt1ncwcdQuCgBzd8WQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b9e7,2606:4700:3036::6815:2bd5
SOA + serial 2413222217 − serial 2411148886
2026-08-07 08:34:18
NS + jonah.ns.cloudflare.com + suzanne.ns.cloudflare.com − ajay.ns.cloudflare.com − emma.ns.cloudflare.com
A + 104.21.43.213 + 172.67.185.231 − 104.21.42.151 − 172.67.163.11
AAAA + 2606:4700:3035::ac43:b9e7 + 2606:4700:3036::6815:2bd5 − 2606:4700:3030::ac43:a30b − 2606:4700:3032::6815:2a97
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.43.213,172.67.185.231 ech=AEX+DQBB3AAgACBF5PF5IOUjvWKd6XE4oc750WGKgt1ncwcdQuCgBzd8WQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b9e7,2606:4700:3036::6815:2bd5 − 1 . alpn="h3,h2" ipv4hint=104.21.42.151,172.67.163.11 ech=AEX+DQBBywAgACDSZr9EwKtzL8Kgco0vZeEW4KcGEU1Wuhf9u/ygON57DAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a30b,2606:4700:3032::6815:2a97
SOA + serial 2411148886 − serial 2410097833
DMARC + v=DMARC1; p=quarantine; rua=mailto:76488982ada04cc0ac3f7d9d1f36c969@dmarc-reports.cloudflare.net,mailto:teknik@sisu.dk
DNSSEC + secure − insecure
2026-07-22 04:00:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.151,172.67.163.11 ech=AEX+DQBBywAgACDSZr9EwKtzL8Kgco0vZeEW4KcGEU1Wuhf9u/ygON57DAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a30b,2606:4700:3032::6815:2a97 − 1 . alpn="h3,h2" ipv4hint=104.21.42.151,172.67.163.11 ech=AEX+DQBBxgAgACDULUGceGgyPetqbPZ5G1bgOniCSCPFKJYGdO5YidD2dwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a30b,2606:4700:3032::6815:2a97
SOA + serial 2410097833 − serial 2410082015
2026-07-21 03:24:59
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.151,172.67.163.11 ech=AEX+DQBBxgAgACDULUGceGgyPetqbPZ5G1bgOniCSCPFKJYGdO5YidD2dwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a30b,2606:4700:3032::6815:2a97 − 1 . alpn="h3,h2" ipv4hint=104.21.42.151,172.67.163.11 ech=AEX+DQBBtAAgACCVeA0j31/XfvsNvEgjO9EDYT/5yvgEE/G6xmPiW4LFDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a30b,2606:4700:3032::6815:2a97
SOA + serial 2410082015 − serial 2406617145
2026-06-28 00:26:44
A + 104.21.42.151 + 172.67.163.11 − 188.114.96.9 − 188.114.97.9
AAAA + 2606:4700:3030::ac43:a30b + 2606:4700:3032::6815:2a97 − 2606:4700:3033::6815:2a97 − 2606:4700:3035::ac43:a30b
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.151,172.67.163.11 ech=AEX+DQBBtAAgACCVeA0j31/XfvsNvEgjO9EDYT/5yvgEE/G6xmPiW4LFDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a30b,2606:4700:3032::6815:2a97 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBLQAgACCrQdpb2a3PDJIlRena30f6iXhyGTgVnWbVR/N7meI8EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-17 19:17:37 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2406617145 · 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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