flexplanner.dk - dns.ninja

flexplanner.dk

DNSSEC🔒 Signed (DS record present)
A168.119.142.19🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC
PTRstatic.19.142.119.168.clients.your-server.de
NSns01.one.com ⭐
A2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48
PTRns01.one.com
A195.206.121.10ONECOM-INFRA195.206.121.0/24
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48
PTRns02.one.com
A185.10.11.10ONECOM185.10.11.0/24
PTRns02.one.com
MXmx1.pub.mailpod11-cph3.one.com ⭐
A104.37.34.230🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx1.pub.mailpod11-cph3.one.com
MXmx2.pub.mailpod11-cph3.one.com ⭐
A104.37.34.231🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx2.pub.mailpod11-cph3.one.com
MXmx3.pub.mailpod11-cph3.one.com ⭐
A104.37.34.232🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx3.pub.mailpod11-cph3.one.com
MXmx4.pub.mailpod11-cph3.one.com ⭐
A104.37.34.233🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx4.pub.mailpod11-cph3.one.com
SOAns01.one.comhostmaster@one.com 2026-03-25 #1

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1785145141localtime Mon Jul 27 11:39:01 2026gmtime Mon Ju...
SOAb.nic.dktech@punktum.dk serial=1785145141

Same first word

flexplanner.dk

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMXmx1.pub.mailpod11-cph3.one.commx2.pub.mailpod11-cph3.one.commx3.pub.mailpod11-cph3.one.commx4.pub.mailpod11-cph3.one.comA168.119.142.1931.193.12.7377.66.48.74
●NSns01.one.com2026-06-10 → 2026-07-27 · 3 obs
○ 2017-03-27 23:16:00
● 2026-06-10 06:33:58
● 2026-07-27 10:16:50
●NSns02.one.com2026-06-10 → 2026-07-27 · 3 obs
○ 2017-03-27 23:16:00
● 2026-06-10 06:33:58
● 2026-07-27 10:16:50
○NSns1.gratisdns.dk2015-08-05 → 2017-03-27 · 4 obs
● 2015-08-05 03:50:04
● 2017-03-27 23:16:00
○ 2026-06-10 06:33:58
○ 2026-07-27 10:16:50
○NSns2.gratisdns.dk2015-08-05 → 2017-03-27 · 4 obs
● 2015-08-05 03:50:04
● 2017-03-27 23:16:00
○ 2026-06-10 06:33:58
○ 2026-07-27 10:16:50
○NSns3.gratisdns.dk2015-08-05 → 2017-03-27 · 4 obs
● 2015-08-05 03:50:04
● 2017-03-27 23:16:00
○ 2026-06-10 06:33:58
○ 2026-07-27 10:16:50
○NSns4.gratisdns.dk2015-08-05 → 2017-03-27 · 4 obs
● 2015-08-05 03:50:04
● 2017-03-27 23:16:00
○ 2026-06-10 06:33:58
○ 2026-07-27 10:16:50
○NSns5.gratisdns.dk2015-08-05 → 2017-03-27 · 4 obs
● 2015-08-05 03:50:04
● 2017-03-27 23:16:00
○ 2026-06-10 06:33:58
○ 2026-07-27 10:16:50
●MXmx1.pub.mailpod11-cph3.one.com2026-06-10 → 2026-07-27 · 2 obs
● 2026-06-10 06:33:58
● 2026-07-27 10:16:50
●MXmx2.pub.mailpod11-cph3.one.com2026-06-10 → 2026-07-27 · 2 obs
● 2026-06-10 06:33:58
● 2026-07-27 10:16:50
●MXmx3.pub.mailpod11-cph3.one.com2026-06-10 → 2026-07-27 · 2 obs
● 2026-06-10 06:33:58
● 2026-07-27 10:16:50
●MXmx4.pub.mailpod11-cph3.one.com2026-06-10 → 2026-07-27 · 2 obs
● 2026-06-10 06:33:58
● 2026-07-27 10:16:50
●A168.119.142.192026-06-10 → 2026-07-27 · 3 obs
○ 2017-03-27 23:16:00
● 2026-06-10 06:33:58
● 2026-07-27 10:16:50
○A31.193.12.732016-06-18 → 2017-03-27 · 5 obs
○ 2016-02-28 00:30:22
● 2016-06-18 06:04:14
● 2017-03-27 23:16:00
○ 2026-06-10 06:33:58
○ 2026-07-27 10:16:50
○A77.66.48.742015-08-05 → 2016-02-28 · 4 obs
● 2015-08-05 03:50:04
● 2016-02-28 00:30:22
○ 2016-06-18 06:04:14
○ 2026-07-27 10:16:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, h.nic.dk, s.nic.dk, l.nic.dk...-
flexplanner.dkns01.one.com, ns02.one.com-

✅ Authoritative Response

Server:195.206.121.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 948ms | Queries: -

📄 Records

TypeCountSample Data
A1168.119.142.19
NS2ns02.one.com, ns01.one.com
MX4mx4.pub.mailpod11-cph3.one.com (pri: 10), mx3.pub.mailpod11-cph3.one.com (pri: 10)...
SOA1ns01.one.com hostmaster.one.com

Analysis

IP Addresses

flexplanner.dk points to a single IP number: 168.119.142.19.

Further host names like flex-it.dk and static.19.142.119.168.clients.your-server.de overlap in IP numbers with flexplanner.dk.

Name Servers

The NS records for flexplanner.dk delegate to ns01.one.com and ns02.one.com.

flexplanner.dk shares its name server setup with other domains, including gobang.se, nordatlantens.dk, polis.pro and two others.

ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10. Likewise, ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10 — two IP addresses apiece.

Mail Servers

Mail for flexplanner.dk is handled by four mail servers: mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com, mx3.pub.mailpod11-cph3.one.com and mx4.pub.mailpod11-cph3.one.com.

flexplanner.dk shares mail servers — at least in part — with other domains, including big-mamma.dk, masterfordesigners.com, mandsberg.com and two others.

mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com, mx3.pub.mailpod11-cph3.one.com and mx4.pub.mailpod11-cph3.one.com each resolve to one IP address: mx1.pub.mailpod11-cph3.one.com resolves to 104.37.34.230, mx2.pub.mailpod11-cph3.one.com resolves to 104.37.34.231, mx3.pub.mailpod11-cph3.one.com resolves to 104.37.34.232 and mx4.pub.mailpod11-cph3.one.com resolves to 104.37.34.233.