schnack-data.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 21 changes
Scanned AtChanges since previous scan
2026-08-20 11:12:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.23,172.67.218.9 ech=AEX+DQBBoAAgACD/R+A7nnZlSoVo7zASVUyAk8IVTcXhJJghE90FsiaQcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:da09,2606:4700:3036::6815:2617 − 1 . alpn="h3,h2" ipv4hint=104.21.38.23,172.67.218.9 ech=AEX+DQBB5AAgACCXQ4K5U5YYkvWJSdy1MsMRUSjOIQcakxELeXwyrv1xFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:da09,2606:4700:3036::6815:2617
SOA + serial 2412611860 − serial 2409949090
2026-07-20 13:40:16
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.23,172.67.218.9 ech=AEX+DQBB5AAgACCXQ4K5U5YYkvWJSdy1MsMRUSjOIQcakxELeXwyrv1xFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:da09,2606:4700:3036::6815:2617 − 1 . alpn="h3,h2" ipv4hint=104.21.38.23,172.67.218.9 ech=AEX+DQBBTwAgACCXn4LInxRpZInXeLrwN6cP6aUHwUl+v+etnxomrwmdegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:da09,2606:4700:3036::6815:2617
SOA + serial 2409949090 − serial 2407514666
2026-07-02 10:30:16
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.23,172.67.218.9 ech=AEX+DQBBTwAgACCXn4LInxRpZInXeLrwN6cP6aUHwUl+v+etnxomrwmdegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:da09,2606:4700:3036::6815:2617 − 1 . alpn="h3,h2" ipv4hint=104.21.38.23,172.67.218.9 ech=AEX+DQBBWQAgACDqMMlp0FzVienL6zfsdCoofAS3J/Za4cPm+vJq2HBwDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:da09,2606:4700:3036::6815:2617
2026-06-24 02:40:53
NS + cesar.ns.cloudflare.com + ophelia.ns.cloudflare.com
A + 104.21.38.23 + 172.67.218.9
MX + 1 aspmx.l.google.com + 10 feedback-smtp.eu-west-1.amazonses.com + 5 alt1.aspmx.l.google.com
AAAA + 2606:4700:3033::ac43:da09 + 2606:4700:3036::6815:2617
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.23,172.67.218.9 ech=AEX+DQBBWQAgACDqMMlp0FzVienL6zfsdCoofAS3J/Za4cPm+vJq2HBwDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:da09,2606:4700:3036::6815:2617
SOA + serial 2407514666
DMARC + v=DMARC1; p=reject; rua=mailto:dmarc@schnack-data.dk; ruf=mailto:dmarc@schnack-data.dk
DNSSEC + insecure − indeterminate
2026-06-23 18:09:28 no changes
2026-06-23 00:10:19
NS − cesar.ns.cloudflare.com − ophelia.ns.cloudflare.com
A − 104.21.38.23 − 172.67.218.9
MX − 1 aspmx.l.google.com − 10 feedback-smtp.eu-west-1.amazonses.com − 5 alt1.aspmx.l.google.com
AAAA − 2606:4700:3030::ac43:da09 − 2606:4700:3031::6815:2617
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.38.23,172.67.218.9 ech=AEX+DQBB5AAgACAp9izuzZ9Qy/F0fdNQl7lSpSP5fClpvP6OEJ8Riw31bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:da09,2606:4700:3031::6815:2617
SOA − serial 2403103956
DMARC − v=DMARC1; p=reject; rua=mailto:dmarc@schnack-data.dk; ruf=mailto:dmarc@schnack-data.dk
DNSSEC + indeterminate − insecure
2026-06-18 03:16:30 baseline 2 NS · 2 A · 3 MX · 2 AAAA · 1 HTTPS · serial 2403103956 · DMARC · 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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