404-cyberacademy.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 20 changes
Scanned AtChanges since previous scan
2026-08-10 12:47:50
SOA + serial 2026080901 − serial 2026072202
2026-07-22 20:42:13
MX + 10 mx1.mailpod16-cph3.g1i.one.com + 10 mx2.mailpod16-cph3.g1i.one.com + 10 mx3.mailpod16-cph3.g1i.one.com + 10 mx4.mailpod16-cph3.g1i.one.com − 10 mx1.mailpod15-cph3.g1i.one.com − 10 mx2.mailpod15-cph3.g1i.one.com − 10 mx3.mailpod15-cph3.g1i.one.com − 10 mx4.mailpod15-cph3.g1i.one.com
TLSA + _25._tcp.mx1.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4 + _25._tcp.mx2.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4 + _25._tcp.mx3.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4 + _25._tcp.mx4.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4 − _25._tcp.mx1.mailpod15-cph3.g1i.one.com 311 DB00CDA1DB82CC93CBF96D7D5806F329E3E46FF1B55AC3513186FBFDE7192F79 − _25._tcp.mx2.mailpod15-cph3.g1i.one.com 311 DB00CDA1DB82CC93CBF96D7D5806F329E3E46FF1B55AC3513186FBFDE7192F79 − _25._tcp.mx3.mailpod15-cph3.g1i.one.com 311 DB00CDA1DB82CC93CBF96D7D5806F329E3E46FF1B55AC3513186FBFDE7192F79 − _25._tcp.mx4.mailpod15-cph3.g1i.one.com 311 DB00CDA1DB82CC93CBF96D7D5806F329E3E46FF1B55AC3513186FBFDE7192F79
SOA + serial 2026072202 − serial 2026071001
2026-07-10 21:21:49
SOA + serial 2026071001 − serial 2026070801
2026-07-09 00:10:59
SOA + serial 2026070801 − serial 2026061001
2026-06-22 14:07:36
NS + ns01.one.com + ns02.one.com
A + 46.30.215.159
MX + 10 mx1.mailpod15-cph3.g1i.one.com + 10 mx2.mailpod15-cph3.g1i.one.com + 10 mx3.mailpod15-cph3.g1i.one.com + 10 mx4.mailpod15-cph3.g1i.one.com
AAAA + 2a02:2350:5:106:ff:879:e8:63fd
TLSA + _25._tcp.mx1.mailpod15-cph3.g1i.one.com 311 DB00CDA1DB82CC93CBF96D7D5806F329E3E46FF1B55AC3513186FBFDE7192F79 + _25._tcp.mx2.mailpod15-cph3.g1i.one.com 311 DB00CDA1DB82CC93CBF96D7D5806F329E3E46FF1B55AC3513186FBFDE7192F79 + _25._tcp.mx3.mailpod15-cph3.g1i.one.com 311 DB00CDA1DB82CC93CBF96D7D5806F329E3E46FF1B55AC3513186FBFDE7192F79 + _25._tcp.mx4.mailpod15-cph3.g1i.one.com 311 DB00CDA1DB82CC93CBF96D7D5806F329E3E46FF1B55AC3513186FBFDE7192F79
SOA + serial 2026061001
DNSSEC + secure − indeterminate
2026-06-21 20:48:31
NS − ns01.one.com − ns02.one.com
A − 46.30.215.159
MX − 10 mx1.mailpod15-cph3.g1i.one.com − 10 mx2.mailpod15-cph3.g1i.one.com − 10 mx3.mailpod15-cph3.g1i.one.com − 10 mx4.mailpod15-cph3.g1i.one.com
AAAA − 2a02:2350:5:106:ff:879:e8:63fd
TLSA − _25._tcp.mx1.mailpod15-cph3.g1i.one.com 311 DB00CDA1DB82CC93CBF96D7D5806F329E3E46FF1B55AC3513186FBFDE7192F79 − _25._tcp.mx2.mailpod15-cph3.g1i.one.com 311 DB00CDA1DB82CC93CBF96D7D5806F329E3E46FF1B55AC3513186FBFDE7192F79 − _25._tcp.mx3.mailpod15-cph3.g1i.one.com 311 DB00CDA1DB82CC93CBF96D7D5806F329E3E46FF1B55AC3513186FBFDE7192F79 − _25._tcp.mx4.mailpod15-cph3.g1i.one.com 311 DB00CDA1DB82CC93CBF96D7D5806F329E3E46FF1B55AC3513186FBFDE7192F79
SOA − serial 2026061001
DNSSEC + indeterminate − secure
2026-06-16 13:00:32 no changes
2026-06-16 12:57:04 baseline 2 NS · 1 A · 4 MX · 1 AAAA · 4 TLSA · serial 2026061001 · DNSSEC secure

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.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone