sefak.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 25 changes
Scanned AtChanges since previous scan
2026-08-21 23:22:11
NS + ns1.e-studio.dk + ns2.e-studio.dk + ns3.e-studio.dk − ns01.one.com − ns02.one.com
A + 193.200.90.102 − 46.30.213.16
MX + 10 mx4.spamfri.dk + 20 mx2.spamfri.dk + 30 mx3.spamfri.dk + 40 mx1.spamfri.dk − 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 − 2a02:2350:5:10a:83:f80d:b40b:581b
TXT + v=spf1 ip4:193.200.90.102 include:_spf.e-studio.dk -all
TLSA + _25._tcp.mx1.spamfri.dk 311 884451547A03D0AC2F628D943839BAA634934A96D9E661FBCFE829889D0FBCDA + _25._tcp.mx2.spamfri.dk 311 6598C93F79B95376BB8099E9AC862167D217020E00F89A4EE21BFCCA57616FDA + _25._tcp.mx3.spamfri.dk 311 BBFB0694919290E5BC9D6E2C6F47D8469178BC3D434617E6D0D91543C763A6D1 + _25._tcp.mx4.spamfri.dk 311 4EE743A99328AEF5142706CA5FD3AD611901B706B1EE00F4452CD8A92F5CE6EA − _25._tcp.mx1.mailpod15-cph3.g1i.one.com 311 E54A7262DC6E3E0F06227A22B71D01DC4867A1A0F16A808A6DC99AC01A2F2D1B − _25._tcp.mx2.mailpod15-cph3.g1i.one.com 311 E54A7262DC6E3E0F06227A22B71D01DC4867A1A0F16A808A6DC99AC01A2F2D1B − _25._tcp.mx3.mailpod15-cph3.g1i.one.com 311 E54A7262DC6E3E0F06227A22B71D01DC4867A1A0F16A808A6DC99AC01A2F2D1B − _25._tcp.mx4.mailpod15-cph3.g1i.one.com 311 E54A7262DC6E3E0F06227A22B71D01DC4867A1A0F16A808A6DC99AC01A2F2D1B
SOA + serial 2026082102 − serial 2026082005
DMARC + v=DMARC1; p=none;
DNSSEC + insecure − secure
2026-08-20 23:17:28
TLSA + _25._tcp.mx1.mailpod15-cph3.g1i.one.com 311 E54A7262DC6E3E0F06227A22B71D01DC4867A1A0F16A808A6DC99AC01A2F2D1B + _25._tcp.mx2.mailpod15-cph3.g1i.one.com 311 E54A7262DC6E3E0F06227A22B71D01DC4867A1A0F16A808A6DC99AC01A2F2D1B + _25._tcp.mx3.mailpod15-cph3.g1i.one.com 311 E54A7262DC6E3E0F06227A22B71D01DC4867A1A0F16A808A6DC99AC01A2F2D1B + _25._tcp.mx4.mailpod15-cph3.g1i.one.com 311 E54A7262DC6E3E0F06227A22B71D01DC4867A1A0F16A808A6DC99AC01A2F2D1B − _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 2026082005 − serial 2026062102
2026-06-30 07:55:34 no changes
2026-06-26 12:24:36
NS + ns01.one.com + ns02.one.com
A + 46.30.213.16
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 + 2a02:2350:5:10a:83:f80d:b40b:581b
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 2026062102
DNSSEC + secure − indeterminate
2026-06-24 04:51:58
NS − ns01.one.com − ns02.one.com
A − 46.30.213.16
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 − 2a02:2350:5:10a:83:f80d:b40b:581b
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 2026060201
DNSSEC + indeterminate − secure
2026-06-17 13:26:51 baseline 2 NS · 1 A · 4 MX · 1 AAAA · 4 TLSA · serial 2026060201 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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