2sustain.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 12 changes
Scanned AtChanges since previous scan
2026-09-03 23:50:55
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.84.192,172.67.196.56 ech=AEX+DQBBlAAgACA3tZJLxbpnq0I1FEVWWR+QjKFBAX1JNhvL648IBHgSYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c438,2606:4700:3034::6815:54c0 − 1 . alpn="h3,h2" ipv4hint=104.21.84.192,172.67.196.56 ech=AEX+DQBBuQAgACB9vsRVxsKcL2Mu7UmPq3EASQpYtG0h7TlezZEybwJJVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c438,2606:4700:3034::6815:54c0
2026-08-28 04:24:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.84.192,172.67.196.56 ech=AEX+DQBBuQAgACB9vsRVxsKcL2Mu7UmPq3EASQpYtG0h7TlezZEybwJJVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c438,2606:4700:3034::6815:54c0 − 1 . alpn="h3,h2" ipv4hint=104.21.84.192,172.67.196.56 ech=AEX+DQBBNAAgACCyup0GYiVj1Iph45mjgzNuuKu0qMra6LGPbZVfMTXgJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c438,2606:4700:3034::6815:54c0
2026-08-13 03:11:04
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.84.192,172.67.196.56 ech=AEX+DQBBNAAgACCyup0GYiVj1Iph45mjgzNuuKu0qMra6LGPbZVfMTXgJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c438,2606:4700:3034::6815:54c0 − 1 . alpn="h3,h2" ipv4hint=104.21.84.192,172.67.196.56 ech=AEX+DQBBswAgACBEb2rGgJ/ZnTRyyryKPU3ILBZkvG6340y7LCPMp1IWDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c438,2606:4700:3034::6815:54c0
SOA + serial 2411866641 − serial 2410314502
2026-07-24 09:12:42
A + 104.21.84.192 + 172.67.196.56
AAAA + 2606:4700:3030::ac43:c438 + 2606:4700:3034::6815:54c0
TXT + google-site-verification=XuxDI4e7vm8JTjI5cRCrwNCS8r9f7XlUd6J4iny-RtY
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.84.192,172.67.196.56 ech=AEX+DQBBswAgACBEb2rGgJ/ZnTRyyryKPU3ILBZkvG6340y7LCPMp1IWDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c438,2606:4700:3034::6815:54c0
SOA + serial 2410314502 − serial 2410202051
2026-07-23 08:45:53
NS + leanna.ns.cloudflare.com + trace.ns.cloudflare.com
SOA + serial 2410202051
DNSSEC + insecure − indeterminate
2026-06-22 11:58:54 no changes
2026-06-22 03:55:50 no changes
2026-06-21 11:25:38 no changes
2026-06-20 22:02:11 no changes
2026-06-18 10:04:35 no changes
2026-06-16 12:55:07 baseline DNSSEC indeterminate

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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