stroemgren.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 23 changes
Scanned AtChanges since previous scan
2026-08-30 00:24:47
SOA + serial 2026082802 − serial 2026082703
2026-08-28 03:43:22
SOA + serial 2026082703 − serial 2026070308
2026-07-27 11:32:51 no changes
2026-07-26 11:05:42
TLSA − _25._tcp.mx1.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C − _25._tcp.mx2.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C − _25._tcp.mx3.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C − _25._tcp.mx4.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C
2026-07-03 19:50:29
TLSA + _25._tcp.mx1.pub.mailpod11-cph3.one.com 311 068A81EDC98C58D5D494EDF2924D5F5025438BACC6972114A58DF9C448D16193 + _25._tcp.mx2.pub.mailpod11-cph3.one.com 311 068A81EDC98C58D5D494EDF2924D5F5025438BACC6972114A58DF9C448D16193 + _25._tcp.mx3.pub.mailpod11-cph3.one.com 311 068A81EDC98C58D5D494EDF2924D5F5025438BACC6972114A58DF9C448D16193 + _25._tcp.mx4.pub.mailpod11-cph3.one.com 311 068A81EDC98C58D5D494EDF2924D5F5025438BACC6972114A58DF9C448D16193
SOA + serial 2026070308 − serial 2026062804
2026-06-29 08:24:28
SOA + serial 2026062804 − serial 2026062802
2026-06-28 18:52:54
SOA + serial 2026062802 − serial 2026042902
2026-06-28 03:35:05 no changes
2026-06-26 00:39:35
NS + ns01.one.com + ns02.one.com
A + 87.63.169.156
MX + 10 mx1.pub.mailpod11-cph3.one.com + 10 mx2.pub.mailpod11-cph3.one.com + 10 mx3.pub.mailpod11-cph3.one.com + 10 mx4.pub.mailpod11-cph3.one.com
TXT + v=spf1 mx a -all
TLSA + _25._tcp.mx1.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C + _25._tcp.mx2.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C + _25._tcp.mx3.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C + _25._tcp.mx4.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C
SOA + serial 2026042902
DMARC + v=DMARC1; p=reject; rua=mailto:admin@stroemgren.dk; ruf=mailto:admin@stroemgren.dk; sp=reject; pct=100; ri=2592000
DNSSEC + secure − indeterminate
2026-06-22 07:19:45
NS − ns01.one.com − ns02.one.com
A − 87.63.169.156
MX − 10 mx1.pub.mailpod11-cph3.one.com − 10 mx2.pub.mailpod11-cph3.one.com − 10 mx3.pub.mailpod11-cph3.one.com − 10 mx4.pub.mailpod11-cph3.one.com
TXT − v=spf1 mx a -all
TLSA − _25._tcp.mx1.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C − _25._tcp.mx2.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C − _25._tcp.mx3.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C − _25._tcp.mx4.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C
SOA − serial 2026042902
DMARC − v=DMARC1; p=reject; rua=mailto:admin@stroemgren.dk; ruf=mailto:admin@stroemgren.dk; sp=reject; pct=100; ri=2592000
DNSSEC + indeterminate − secure
2026-06-18 05:22:04 baseline 2 NS · 1 A · 4 MX · 1 TXT · 4 TLSA · serial 2026042902 · DMARC · DNSSEC secure

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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