brainsearch.dk - robtex.com

brainsearch.dk

DNSSEC🔒 Signed (DS record present)
A2a02:2350:5:104:8049:dcc6:2723:df9a🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A77.111.241.105🇩🇰 ONECOM77.111.240.0/22 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.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
TXTv=spf1 include:_custspf.one.com ~all
SOAns01.one.comhostmaster@one.com 2026-02-22 #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 1774497961localtime Thu Mar 26 05:06:01 2026gmtime Thu Ma...
SOAb.nic.dktech@punktum.dk serial=1774497961

Subdomains

mail.brainsearch.dk

Same first word

brainsearch.it
brainsearch.at
brainsearch.com
brainsearch.dk

Similar names

searchbrain.it
searchbrain.com
searchbrain.digital

DNS History

12 records (8 active, 4 former)

2017201820192020202120222023202420252026NSns01.one.comns02.one.comns1.net2net.dkns2.net2net.dkMXmx1.pub.mailpod11-cph3.one.commx2.pub.mailpod11-cph3.one.commx3.pub.mailpod11-cph3.one.commx4.pub.mailpod11-cph3.one.commail.brainsearch.dkA2a02:2350:5:104:8049:dcc6:2723:df9a77.111.241.105195.249.40.19
●NSns01.one.com2026-02-17 → 2026-03-26 · 3 obs
○ 2017-08-09 04:56:34
● 2026-02-17 21:21:14
● 2026-03-26 04:36:16
●NSns02.one.com2026-02-17 → 2026-03-26 · 3 obs
○ 2017-08-09 04:56:34
● 2026-02-17 21:21:14
● 2026-03-26 04:36:16
○NSns1.net2net.dk2016-11-18 → 2017-08-09 · 4 obs
● 2016-11-18 19:38:24
● 2017-08-09 04:56:34
○ 2026-02-17 21:21:14
○ 2026-03-26 04:36:16
○NSns2.net2net.dk2016-11-18 → 2017-08-09 · 4 obs
● 2016-11-18 19:38:24
● 2017-08-09 04:56:34
○ 2026-02-17 21:21:14
○ 2026-03-26 04:36:16
○MXmail.brainsearch.dk2016-11-18 → 2017-08-09 · 4 obs
● 2016-11-18 19:38:24
● 2017-08-09 04:56:34
○ 2026-02-17 21:21:14
○ 2026-03-26 04:36:16
●MXmx1.pub.mailpod11-cph3.one.com2026-02-17 → 2026-03-26 · 3 obs
○ 2017-08-09 04:56:34
● 2026-02-17 21:21:14
● 2026-03-26 04:36:16
●MXmx2.pub.mailpod11-cph3.one.com2026-02-17 → 2026-03-26 · 3 obs
○ 2017-08-09 04:56:34
● 2026-02-17 21:21:14
● 2026-03-26 04:36:16
●MXmx3.pub.mailpod11-cph3.one.com2026-02-17 → 2026-03-26 · 3 obs
○ 2017-08-09 04:56:34
● 2026-02-17 21:21:14
● 2026-03-26 04:36:16
●MXmx4.pub.mailpod11-cph3.one.com2026-02-17 → 2026-03-26 · 3 obs
○ 2017-08-09 04:56:34
● 2026-02-17 21:21:14
● 2026-03-26 04:36:16
○A195.249.40.192016-11-18 → 2017-08-09 · 4 obs
● 2016-11-18 19:38:24
● 2017-08-09 04:56:34
○ 2026-02-17 21:21:14
○ 2026-03-26 04:36:16
●A2a02:2350:5:104:8049:dcc6:2723:df9a2026-02-17 → 2026-03-26 · 3 obs
○ 2017-08-09 04:56:34
● 2026-02-17 21:21:14
● 2026-03-26 04:36:16
●A77.111.241.1052026-02-17 → 2026-03-26 · 3 obs
○ 2017-08-09 04:56:34
● 2026-02-17 21:21:14
● 2026-03-26 04:36:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dks.nic.dk, h.nic.dk, c.nic.dk, b.nic.dk...-
brainsearch.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: 2683ms | Queries: -

📄 Records

TypeCountSample Data
A177.111.241.105
AAAA12a02:2350:5:104:8049:dcc6:2723:df9a
NS2ns01.one.com, ns02.one.com
MX4mx4.pub.mailpod11-cph3.one.com (pri: 10), mx3.pub.mailpod11-cph3.one.com (pri: 10)...
TXT1v=spf1 include:_custspf.one.com ~all
SOA1ns01.one.com hostmaster.one.com

Analysis

Hierarchy

brainsearch.dk is the parent of mail.brainsearch.dk.

IP Addresses

brainsearch.dk resolves to two IP numbers: 2a02:2350:5:104:8049:dcc6:2723:df9a and 77.111.241.105.

other host names including almyra.it, lisberg.dk, ag-technic.com, anke.no and webcluster2.wordpresspod2-cph3.one.com share IP numbers with brainsearch.dk.

Name Servers

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

brainsearch.dk shares the same name server setup as other domains, for instance dressage.dk, cutekid.dk, tonsbergtekst.dk, flagemaskin.no and ubiinvestment.com.

brainsearch.dk at least partially shares name servers with other domains, for instance sintlodewijk.be.

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 brainsearch.dk: 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.

brainsearch.dk shares some mail servers with other domains, at least partially, for instance getbootstrap.dk, delfs.it, leverandoerportalen.dk, studio-bergblick.at and johanbridger.com.

Host names with one IP number: mx1.pub.mailpod11-cph3.one.com points to 104.37.34.230; mx2.pub.mailpod11-cph3.one.com points to 104.37.34.231; mx3.pub.mailpod11-cph3.one.com points to 104.37.34.232; mx4.pub.mailpod11-cph3.one.com points to 104.37.34.233.