efrk.se - robtex.com

efrk.se

DNSSEC🔒 Signed (DS record present)
A2a02:2350:5:10c:ba:624e:ce19:405a🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A46.30.213.151🇩🇰 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.mailpod12-cph3.one.com ⭐
A104.37.34.246🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx1.pub.mailpod12-cph3.one.com
MXmx2.pub.mailpod12-cph3.one.com ⭐
A104.37.34.247🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx2.pub.mailpod12-cph3.one.com
MXmx3.pub.mailpod12-cph3.one.com ⭐
A104.37.34.248🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx3.pub.mailpod12-cph3.one.com
MXmx4.pub.mailpod12-cph3.one.com ⭐
A104.37.34.249🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx4.pub.mailpod12-cph3.one.com
SOAns01.one.comhostmaster@one.com 2026-04-20 #5

se

DNSSEC🔒 Signed (DS record present)
NScatcher-in-the-rye.nic.se ⭐
NSa.ns.se
NSb.ns.se
NSc.ns.se
NSf.ns.se
NSg.ns.se
NSi.ns.se
NSm.ns.se
NSx.ns.se
NSy.ns.se
NSz.ns.se
TXTid:7e319d79-a1e1-455d-8d1e-d05997ebd1aa
TXTSE zone update: 2026-04-23 23:58:51 +0000 (EPOCH 1776988731) (auto)
SOAcatcher-in-the-rye.nic.seregistry-default@nic.se serial=1776989138

Same first word

efrk.com
efrk.se

Similar names

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erkf.com

DNS History

21 records (8 active, 13 former)

2008201020122014201620182020202220242026NSns01.one.comns02.one.comns1.b-one.nuns2.b-one.nuns3.b-one.nuMXmx1.pub.mailpod12-cph3.one.commx2.pub.mailpod12-cph3.one.commx3.pub.mailpod12-cph3.one.commx4.pub.mailpod12-cph3.one.commx-cluster1.one.commx-cluster2.one.commx1.pub.mailpod4-cph3.one.commx2.pub.mailpod4-cph3.one.commx3.pub.mailpod4-cph3.one.commxcluster1.one.commxcluster2.one.comA2a02:2350:5:10c:ba:624e:ce19:405a46.30.213.151174.129.25.170195.47.247.4746.30.211.32
●NSns01.one.com2015-07-12 → 2026-04-24 · 3 obs
○ 2007-12-04 04:11:14
● 2015-07-12 21:09:14
● 2026-04-24 01:03:02
●NSns02.one.com2015-07-12 → 2026-04-24 · 3 obs
○ 2007-12-04 04:11:14
● 2015-07-12 21:09:14
● 2026-04-24 01:03:02
○NSns1.b-one.nu2007-12-04 → 2007-12-04 · 3 obs
● 2007-12-04 04:11:14
○ 2015-07-12 21:09:14
○ 2026-04-24 01:03:02
○NSns2.b-one.nu2007-12-04 → 2007-12-04 · 3 obs
● 2007-12-04 04:11:14
○ 2015-07-12 21:09:14
○ 2026-04-24 01:03:02
○NSns3.b-one.nu2007-12-04 → 2007-12-04 · 3 obs
● 2007-12-04 04:11:14
○ 2015-07-12 21:09:14
○ 2026-04-24 01:03:02
○MXmx-cluster1.one.com2007-12-04 → 2007-12-04 · 3 obs
● 2007-12-04 04:11:14
○ 2015-07-12 21:09:14
○ 2026-04-24 01:03:02
○MXmx-cluster2.one.com2007-12-04 → 2007-12-04 · 3 obs
● 2007-12-04 04:11:14
○ 2015-07-12 21:09:14
○ 2026-04-24 01:03:02
●MXmx1.pub.mailpod12-cph3.one.com2026-04-09 → 2026-04-24 · 3 obs
○ 2019-02-03 05:36:16
● 2026-04-09 08:07:48
● 2026-04-24 01:03:02
○MXmx1.pub.mailpod4-cph3.one.com2019-02-03 → 2019-02-03 · 4 obs
○ 2017-02-05 18:13:24
● 2019-02-03 05:36:16
○ 2026-04-09 08:07:48
○ 2026-04-24 01:03:02
●MXmx2.pub.mailpod12-cph3.one.com2026-04-09 → 2026-04-24 · 3 obs
○ 2019-02-03 05:36:16
● 2026-04-09 08:07:48
● 2026-04-24 01:03:02
○MXmx2.pub.mailpod4-cph3.one.com2019-02-03 → 2019-02-03 · 4 obs
○ 2017-02-05 18:13:24
● 2019-02-03 05:36:16
○ 2026-04-09 08:07:48
○ 2026-04-24 01:03:02
●MXmx3.pub.mailpod12-cph3.one.com2026-04-09 → 2026-04-24 · 3 obs
○ 2019-02-03 05:36:16
● 2026-04-09 08:07:48
● 2026-04-24 01:03:02
○MXmx3.pub.mailpod4-cph3.one.com2019-02-03 → 2019-02-03 · 4 obs
○ 2017-02-05 18:13:24
● 2019-02-03 05:36:16
○ 2026-04-09 08:07:48
○ 2026-04-24 01:03:02
●MXmx4.pub.mailpod12-cph3.one.com2026-04-09 → 2026-04-24 · 3 obs
○ 2019-02-03 05:36:16
● 2026-04-09 08:07:48
● 2026-04-24 01:03:02
○MXmxcluster1.one.com2015-07-12 → 2017-02-05 · 5 obs
○ 2007-12-04 04:11:14
● 2015-07-12 21:09:14
● 2017-02-05 18:13:24
○ 2019-02-03 05:36:16
○ 2026-04-24 01:03:02
○MXmxcluster2.one.com2015-07-12 → 2017-02-05 · 5 obs
○ 2007-12-04 04:11:14
● 2015-07-12 21:09:14
● 2017-02-05 18:13:24
○ 2019-02-03 05:36:16
○ 2026-04-24 01:03:02
○A174.129.25.1702016-05-06 → 2019-02-03 · 5 obs
○ 2016-02-11 09:20:06
● 2016-05-06 07:37:42
● 2019-02-03 05:36:16
○ 2026-04-09 08:07:48
○ 2026-04-24 01:03:02
○A195.47.247.472007-12-04 → 2007-12-04 · 3 obs
● 2007-12-04 04:11:14
○ 2015-07-12 21:09:14
○ 2026-04-24 01:03:02
●A2a02:2350:5:10c:ba:624e:ce19:405a2026-04-09 → 2026-04-24 · 3 obs
○ 2019-02-03 05:36:16
● 2026-04-09 08:07:48
● 2026-04-24 01:03:02
○A46.30.211.322015-07-12 → 2016-02-11 · 5 obs
○ 2007-12-04 04:11:14
● 2015-07-12 21:09:14
● 2016-02-11 09:20:06
○ 2016-05-06 07:37:42
○ 2026-04-24 01:03:02
●A46.30.213.1512026-04-09 → 2026-04-24 · 3 obs
○ 2019-02-03 05:36:16
● 2026-04-09 08:07:48
● 2026-04-24 01:03:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sef.ns.se, i.ns.se, b.ns.se, z.ns.se...-
efrk.sens01.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: 794ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.213.151
AAAA12a02:2350:5:10c:ba:624e:ce19:405a
NS2ns02.one.com, ns01.one.com
MX4mx4.pub.mailpod12-cph3.one.com (pri: 10), mx2.pub.mailpod12-cph3.one.com (pri: 10)...
SOA1ns01.one.com hostmaster.one.com

Analysis

IP Addresses

efrk.se resolves to two IP numbers: 2a02:2350:5:10c:ba:624e:ce19:405a and 46.30.213.151.

other host names including morner-stenberg.se, henrikochalexandra.se, cevapino1.se, cierpinsky.de and benita.be share IP numbers with efrk.se.

Name Servers

efrk.se is delegated to two name servers ns01.one.com and ns02.one.com.

efrk.se shares the same name server setup as other domains, for instance tawakalfoods.com, callsen.com, geolys.eu, valaamo.com and vedder.se.

Host names with two IP numbers:

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

Mail Servers

Four mail servers handle efrk.se: mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com, mx3.pub.mailpod12-cph3.one.com and mx4.pub.mailpod12-cph3.one.com.

efrk.se shares some mail servers with other domains, at least partially, for instance webbel.se, pronus.se, tpmedia.se, bgaservice.dk and cykelbasserne.dk.

Host names with one IP number: mx1.pub.mailpod12-cph3.one.com points to 104.37.34.246; mx2.pub.mailpod12-cph3.one.com points to 104.37.34.247; mx3.pub.mailpod12-cph3.one.com points to 104.37.34.248; mx4.pub.mailpod12-cph3.one.com points to 104.37.34.249.