fder.dk - robtex.com

fder.dk

DNSSEC🔒 Signed (DS record present)
A2a02:2350:5:111:6a:7e34:2d22:8bf7🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A46.30.215.77🇩🇰 ONECOM46.30.208.0/21 One.com A/S
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.mailpod15-cph3.g1i.one.com ⭐
A104.37.35.36🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx1.mailpod15-cph3.g1i.one.com
MXmx2.mailpod15-cph3.g1i.one.com ⭐
A104.37.35.37🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx2.mailpod15-cph3.g1i.one.com
MXmx3.mailpod15-cph3.g1i.one.com ⭐
A104.37.35.38🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx3.mailpod15-cph3.g1i.one.com
MXmx4.mailpod15-cph3.g1i.one.com ⭐
A104.37.35.39🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx4.mailpod15-cph3.g1i.one.com
SOAns01.one.comhostmaster@one.com 2026-02-18 #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 1771291441localtime Tue Feb 17 02:24:01 2026gmtime Tue Fe...
SOAb.nic.dktech@punktum.dk serial=1771291261

Same first word

fder.de
fder.ru
fder.edu.uy
fder.jp
fder.dk
fder.com
fder.info
fder.net

Similar names

erdf.mobi
fred.shopping
fred.com
ferd.info
erfd.net
fedr.me
ferd.net
rdfe.cn
efrd.cn
ferd.no
refd.ru
erdf.com
fred.lv
dfre.com.au
dfre.net
ferd.eu
derf.me
fred.jewelry
derf.com.cn
defr.de
defr.com
fred.us
fred.rentals
erdf.org
ferd.com.cn
erfd.com
fred.ro
fred.works
rdfe.net
rfed.net
redf.in
fred.al
derf.net
erdf.ru
derf.ch
fred.org
drfe.info
erdf.de
redf.com.br
fred.org.nz
refd.com
redf.gov.sa
efdr.com
dref.org
fred.holiday
frde.cn
ferd.it
fred.am
derf.fr
fred.dev
derf.support
dfer.de
fred.la
fred.style
defr.ru
fred.training
derf.org
fred.com.mx
redf.org
derf.nl
fred.dk
fred.eu
fred.org.hk
drfe.hu
ferd.is
fred.university
fedr.fr
derf.com
fred.cl
fdre.com
fred.pro
derf.ink
derf.tk
fred.synology.me
fred.vn
dref.mb.ca
fred.bet
frde.org
fedr.cn
defr.org
dfre.com.cn
rdfe.com
fred.tv
fred.gr
ferd.ru
fedr.ru
fred.me
fred.ie
edrf.org.il
erfd.org
erdf.xyz
fedr.com
fred.fr
ferd.se
fred.im

DNS History

17 records (8 active, 9 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comMXmx1.mailpod15-cph3.g1i.one.commx2.mailpod15-cph3.g1i.one.commx3.mailpod15-cph3.g1i.one.commx4.mailpod15-cph3.g1i.one.commx1.pub.mailpod5-cph3.one.commx2.pub.mailpod5-cph3.one.commx3.pub.mailpod5-cph3.one.commxcluster1.one.commxcluster2.one.comA2a02:2350:5:111:6a:7e34:2d22:8bf746.30.215.772a02:2350:5:108:c4:15c0:229b:74346.30.212.18546.30.213.20877.111.240.24
●NSns01.one.com2015-04-26 → 2026-03-11 · 2 obs
● 2015-04-26 00:54:18
● 2026-03-11 22:19:22
●NSns02.one.com2015-04-26 → 2026-03-11 · 2 obs
● 2015-04-26 00:54:18
● 2026-03-11 22:19:22
●MXmx1.mailpod15-cph3.g1i.one.com2026-02-27 → 2026-03-11 · 3 obs
○ 2020-12-19 10:41:18
● 2026-02-27 02:41:14
● 2026-03-11 22:19:22
○MXmx1.pub.mailpod5-cph3.one.com2020-12-19 → 2020-12-19 · 4 obs
○ 2017-08-27 02:56:46
● 2020-12-19 10:41:18
○ 2026-02-27 02:41:14
○ 2026-03-11 22:19:22
●MXmx2.mailpod15-cph3.g1i.one.com2026-02-27 → 2026-03-11 · 3 obs
○ 2020-12-19 10:41:18
● 2026-02-27 02:41:14
● 2026-03-11 22:19:22
○MXmx2.pub.mailpod5-cph3.one.com2020-12-19 → 2020-12-19 · 4 obs
○ 2017-08-27 02:56:46
● 2020-12-19 10:41:18
○ 2026-02-27 02:41:14
○ 2026-03-11 22:19:22
●MXmx3.mailpod15-cph3.g1i.one.com2026-02-27 → 2026-03-11 · 3 obs
○ 2020-12-19 10:41:18
● 2026-02-27 02:41:14
● 2026-03-11 22:19:22
○MXmx3.pub.mailpod5-cph3.one.com2020-12-19 → 2020-12-19 · 4 obs
○ 2017-08-27 02:56:46
● 2020-12-19 10:41:18
○ 2026-02-27 02:41:14
○ 2026-03-11 22:19:22
●MXmx4.mailpod15-cph3.g1i.one.com2026-02-27 → 2026-03-11 · 3 obs
○ 2020-12-19 10:41:18
● 2026-02-27 02:41:14
● 2026-03-11 22:19:22
○MXmxcluster1.one.com2015-04-26 → 2017-08-27 · 4 obs
● 2015-04-26 00:54:18
● 2017-08-27 02:56:46
○ 2020-12-19 10:41:18
○ 2026-03-11 22:19:22
○MXmxcluster2.one.com2015-04-26 → 2017-08-27 · 4 obs
● 2015-04-26 00:54:18
● 2017-08-27 02:56:46
○ 2020-12-19 10:41:18
○ 2026-03-11 22:19:22
○A2a02:2350:5:108:c4:15c0:229b:7432020-12-19 → 2020-12-19 · 4 obs
○ 2017-08-27 02:56:46
● 2020-12-19 10:41:18
○ 2026-02-27 02:41:14
○ 2026-03-11 22:19:22
●A2a02:2350:5:111:6a:7e34:2d22:8bf72026-02-27 → 2026-03-11 · 3 obs
○ 2020-12-19 10:41:18
● 2026-02-27 02:41:14
● 2026-03-11 22:19:22
○A46.30.212.1852015-04-26 → 2016-03-24 · 4 obs
● 2015-04-26 00:54:18
● 2016-03-24 08:07:26
○ 2017-02-07 00:17:36
○ 2026-03-11 22:19:22
○A46.30.213.2082017-02-07 → 2017-08-27 · 5 obs
○ 2016-03-24 08:07:26
● 2017-02-07 00:17:36
● 2017-08-27 02:56:46
○ 2020-12-19 10:41:18
○ 2026-03-11 22:19:22
●A46.30.215.772026-02-27 → 2026-03-11 · 3 obs
○ 2020-12-19 10:41:18
● 2026-02-27 02:41:14
● 2026-03-11 22:19:22
○A77.111.240.242020-12-19 → 2020-12-19 · 4 obs
○ 2017-08-27 02:56:46
● 2020-12-19 10:41:18
○ 2026-02-27 02:41:14
○ 2026-03-11 22:19:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkt.nic.dk, s.nic.dk, l.nic.dk, b.nic.dk...-
fder.dkns01.one.com, ns02.one.com-

✅ Authoritative Response

Server: 185.10.11.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1285ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.215.77
AAAA12a02:2350:5:111:6a:7e34:2d22:8bf7
NS2ns02.one.com, ns01.one.com
MX4mx3.mailpod15-cph3.g1i.one.com (pri: 10), mx4.mailpod15-cph3.g1i.one.com (pri: 10)...
SOA1ns01.one.com hostmaster.one.com

Analysis

IP Addresses

The entity fder.dk points to two IP numbers: 2a02:2350:5:111:6a:7e34:2d22:8bf7 and 46.30.215.77.

For instance, other host names smakrundan.se, ihelp.dk, 2cap.dk, delre.se and saspa.se share IP numbers with fder.dk.

Name Servers

fder.dk is delegated to two name servers: ns01.one.com and ns02.one.com.

fder.dk uses the same name server setup as other domains such as antroia.com, dnt.dk, sjovide.dk, eyou.dk and inpa.se.

Host names with two IP numbers:

ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10; ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.

Mail Servers

fder.dk is handled by four mail servers: mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com, mx3.mailpod15-cph3.g1i.one.com and mx4.mailpod15-cph3.g1i.one.com.

fder.dk shares mail servers with other domains at least partially; for instance whiterex.org, mcinternationallinks.co.uk, zoega.net, tmkm.dk and ahmodeller.se.

Host names with a single IP:

mx1.mailpod15-cph3.g1i.one.com points to 104.37.35.36

mx2.mailpod15-cph3.g1i.one.com points to 104.37.35.37

mx3.mailpod15-cph3.g1i.one.com points to 104.37.35.38

mx4.mailpod15-cph3.g1i.one.com points to 104.37.35.39