frederick.dk - dns.ninja

frederick.dk

DNSSEC🔒 Signed (DS record present)
A2a02:2350:5:10a:d4:52ed:ac66:b79f🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A46.30.213.26🇩🇰 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.pub.mailpod8-cph3.one.com ⭐
A185.164.14.102🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx1.pub.mailpod8-cph3.one.com
MXmx2.pub.mailpod8-cph3.one.com ⭐
A185.164.14.103🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx2.pub.mailpod8-cph3.one.com
MXmx3.pub.mailpod8-cph3.one.com ⭐
A185.164.14.104🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx3.pub.mailpod8-cph3.one.com
TXTMS=4C8686544178DF3F1CA8E494CEEA045A982A6997
SOAns01.one.comhostmaster@one.com 2026-06-22 #5

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 1783147141localtime Sat Jul 4 08:39:01 2026gmtime Sat Ju...
SOAb.nic.dktech@punktum.dk serial=1783147141

Same first word

frederick.ai
frederick.de
frederick.kitchen
frederick.church
frederick.mobi
frederick.it
frederick.in
frederick.pl
frederick.md
frederick.land
frederick.ac.cy
frederick.win
frederick.co.il
frederick.at
frederick.co
frederick.org
frederick.health
frederick.dk
frederick.us
frederick.va.us
frederick.md.us
frederick.edu
frederick.com
frederick.eti.br
frederick.co.za
frederick.ag
frederick.io
frederick.k12.va.us
frederick.properties
frederick.ch

Similar names

derficker.de
kfrederic.com

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comMXmx1.pub.mailpod8-cph3.one.commx2.pub.mailpod8-cph3.one.commx3.pub.mailpod8-cph3.one.commxcluster1.one.commxcluster2.one.comA2a02:2350:5:10a:d4:52ed:ac66:b79f46.30.213.262a02:2350:5:10a:8019:cbb:b0cd:eddf46.30.211.21946.30.212.16746.30.213.2746.30.213.35
●NSns01.one.com2015-08-10 → 2026-07-04 · 2 obs
● 2015-08-10 04:12:34
● 2026-07-04 07:01:32
●NSns02.one.com2015-08-10 → 2026-07-04 · 2 obs
● 2015-08-10 04:12:34
● 2026-07-04 07:01:32
●MXmx1.pub.mailpod8-cph3.one.com2026-03-24 → 2026-07-04 · 3 obs
○ 2017-03-21 20:10:34
● 2026-03-24 00:34:54
● 2026-07-04 07:01:32
●MXmx2.pub.mailpod8-cph3.one.com2026-03-24 → 2026-07-04 · 3 obs
○ 2017-03-21 20:10:34
● 2026-03-24 00:34:54
● 2026-07-04 07:01:32
●MXmx3.pub.mailpod8-cph3.one.com2026-03-24 → 2026-07-04 · 3 obs
○ 2017-03-21 20:10:34
● 2026-03-24 00:34:54
● 2026-07-04 07:01:32
○MXmxcluster1.one.com2015-08-10 → 2017-03-21 · 4 obs
● 2015-08-10 04:12:34
● 2017-03-21 20:10:34
○ 2026-03-24 00:34:54
○ 2026-07-04 07:01:32
○MXmxcluster2.one.com2015-08-10 → 2017-03-21 · 4 obs
● 2015-08-10 04:12:34
● 2017-03-21 20:10:34
○ 2026-03-24 00:34:54
○ 2026-07-04 07:01:32
○A2a02:2350:5:10a:8019:cbb:b0cd:eddf2026-03-24 → 2026-03-31 · 5 obs
○ 2017-03-21 20:10:34
● 2026-03-24 00:34:54
● 2026-03-31 19:26:22
○ 2026-05-23 01:14:02
○ 2026-07-04 07:01:32
●A2a02:2350:5:10a:d4:52ed:ac66:b79f2026-05-23 → 2026-07-04 · 3 obs
○ 2026-03-31 19:26:22
● 2026-05-23 01:14:02
● 2026-07-04 07:01:32
○A46.30.211.2192016-07-08 → 2016-07-08 · 4 obs
○ 2015-12-17 10:02:10
● 2016-07-08 18:29:26
○ 2017-03-21 20:10:34
○ 2026-07-04 07:01:32
○A46.30.212.1672015-08-10 → 2015-12-17 · 4 obs
● 2015-08-10 04:12:34
● 2015-12-17 10:02:10
○ 2016-07-08 18:29:26
○ 2026-07-04 07:01:32
●A46.30.213.262026-05-23 → 2026-07-04 · 3 obs
○ 2026-03-31 19:26:22
● 2026-05-23 01:14:02
● 2026-07-04 07:01:32
○A46.30.213.272017-03-21 → 2017-03-21 · 4 obs
○ 2016-07-08 18:29:26
● 2017-03-21 20:10:34
○ 2026-03-24 00:34:54
○ 2026-07-04 07:01:32
○A46.30.213.352026-03-24 → 2026-03-31 · 5 obs
○ 2017-03-21 20:10:34
● 2026-03-24 00:34:54
● 2026-03-31 19:26:22
○ 2026-05-23 01:14:02
○ 2026-07-04 07:01:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dks.nic.dk, t.nic.dk, h.nic.dk, b.nic.dk...-
frederick.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: 687ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.213.26
AAAA12a02:2350:5:10a:d4:52ed:ac66:b79f
NS2ns02.one.com, ns01.one.com
MX3mx1.pub.mailpod8-cph3.one.com (pri: 10), mx3.pub.mailpod8-cph3.one.com (pri: 10)...
TXT1MS=4C8686544178DF3F1CA8E494CEEA045A982A6
SOA1ns01.one.com hostmaster.one.com

Analysis

IP Addresses

frederick.dk directs to two IP numbers, 46.30.213.26 and 2a02:2350:5:10a:d4:52ed:ac66:b79f

ha-s.dk, cinephilia.net, mail2.niha.se plus two other host names have IP numbers in common with frederick.dk.

Name Servers

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

The name server configuration of frederick.dk is shared with other domains, for instance ivanka.be, robertcarmichael.net, servicecentralensyd.dk and two others.

ns01.one.com and ns02.one.com each resolve to two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, while ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

frederick.dk uses three mail servers — mx1.pub.mailpod8-cph3.one.com, mx2.pub.mailpod8-cph3.one.com and mx3.pub.mailpod8-cph3.one.com.

At least some of the mail servers used by frederick.dk are shared with other domains: bergis.se, gameground.dk, egj.name and two others among them.

mx1.pub.mailpod8-cph3.one.com, mx2.pub.mailpod8-cph3.one.com and mx3.pub.mailpod8-cph3.one.com each resolve to a single IP address: mx1.pub.mailpod8-cph3.one.com resolves to 185.164.14.102, mx2.pub.mailpod8-cph3.one.com resolves to 185.164.14.103 and mx3.pub.mailpod8-cph3.one.com resolves to 185.164.14.104.