air-cool.dk - robtex.com

air-cool.dk

DNSSEC🔒 Signed (DS record present)
A195.242.131.32🇩🇰 obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+
PTRweb4.e-studio.dk
NSns1.e-studio.dk ⭐
A2001:67c:564:fffc::11🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS
PTRns1.e-studio.dk
A195.242.131.5🇩🇰 obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+
PTRns1.e-studio.dk
NSns2.e-studio.dk
A2a00:1b18:2:3::2🇩🇰 DLX-AS2a00:1b18::/29
PTRns2.e-studio.dk
A62.69.152.34🇩🇰 DLX-AS62.69.152.0/21 DLX
NSns3.e-studio.dk
A2001:67c:564:fffc::13🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS
PTRns3.e-studio.dk
A193.200.90.183🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+
PTRns3.e-studio.dk
MXmx1.spamfri.dk ⭐
A2001:67c:564:fffd::1001🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS
PTRmx1.spamfri.dk
A195.242.131.16🇩🇰 obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+
PTRmx1.spamfri.dk
MXmx2.spamfri.dk(20)
A2001:67c:564:fffd::2001🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS
PTRmx2.spamfri.dk
A193.200.91.109🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+
PTRmx2.spamfri.dk
MXmx3.spamfri.dk(30)
A2a00:1b18:2:3:fe::2🇩🇰 DLX-AS2a00:1b18::/29
PTRmx3.spamfri.dk
A62.69.152.43🇩🇰 DLX-AS62.69.152.0/21 DLX
TXTv=spf1 +include:_spf.e-studio.dk -all
SOAns1.e-studio.dkhostmaster@mailrelay.e-studio.dk 2026-05-03 #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 1778677561localtime Wed May 13 15:06:01 2026gmtime Wed Ma...
SOAb.nic.dktech@punktum.dk serial=1778677381

Same first word

air-cool.dk
air-cool.net
air-cool.de

Similar names

ai-color.net
cool-air.com.ua
ai-color.jp
air-loco.com
arco-oil.com
color-ai.com
cool-air.com
cool-air.pl
cool-air.de
coral-io.com
cool-air.cl
cool-air.org
cool-air.nl

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns1.e-studio.dkns2.e-studio.dkns3.e-studio.dkns1.unoeuro.comns2.unoeuro.comns3.unoeuro.comns4.unoeuro.comMXmx1.spamfri.dkmx2.spamfri.dkmx3.spamfri.dkmail27.unoeuro.commx.unoeuro.comA195.242.131.3294.231.103.54
●NSns1.e-studio.dk2026-04-28 → 2026-05-13 · 3 obs
○ 2017-04-18 14:40:24
● 2026-04-28 23:49:06
● 2026-05-13 13:08:28
○NSns1.unoeuro.com2015-05-12 → 2017-04-18 · 4 obs
● 2015-05-12 00:55:40
● 2017-04-18 14:40:24
○ 2026-04-28 23:49:06
○ 2026-05-13 13:08:28
●NSns2.e-studio.dk2026-04-28 → 2026-05-13 · 3 obs
○ 2017-04-18 14:40:24
● 2026-04-28 23:49:06
● 2026-05-13 13:08:28
○NSns2.unoeuro.com2015-05-12 → 2017-04-18 · 4 obs
● 2015-05-12 00:55:40
● 2017-04-18 14:40:24
○ 2026-04-28 23:49:06
○ 2026-05-13 13:08:28
●NSns3.e-studio.dk2026-04-28 → 2026-05-13 · 3 obs
○ 2017-04-18 14:40:24
● 2026-04-28 23:49:06
● 2026-05-13 13:08:28
○NSns3.unoeuro.com2015-05-12 → 2017-04-18 · 4 obs
● 2015-05-12 00:55:40
● 2017-04-18 14:40:24
○ 2026-04-28 23:49:06
○ 2026-05-13 13:08:28
○NSns4.unoeuro.com2015-05-12 → 2017-04-18 · 4 obs
● 2015-05-12 00:55:40
● 2017-04-18 14:40:24
○ 2026-04-28 23:49:06
○ 2026-05-13 13:08:28
○MXmail27.unoeuro.com2015-05-12 → 2015-10-16 · 4 obs
● 2015-05-12 00:55:40
● 2015-10-16 12:26:46
○ 2015-12-23 21:12:36
○ 2026-05-13 13:08:28
○MXmx.unoeuro.com2015-12-23 → 2017-04-18 · 5 obs
○ 2015-10-16 12:26:46
● 2015-12-23 21:12:36
● 2017-04-18 14:40:24
○ 2026-04-28 23:49:06
○ 2026-05-13 13:08:28
●MXmx1.spamfri.dk2026-04-28 → 2026-05-13 · 3 obs
○ 2017-04-18 14:40:24
● 2026-04-28 23:49:06
● 2026-05-13 13:08:28
●MXmx2.spamfri.dk2026-04-28 → 2026-05-13 · 3 obs
○ 2017-04-18 14:40:24
● 2026-04-28 23:49:06
● 2026-05-13 13:08:28
●MXmx3.spamfri.dk2026-04-28 → 2026-05-13 · 3 obs
○ 2017-04-18 14:40:24
● 2026-04-28 23:49:06
● 2026-05-13 13:08:28
●A195.242.131.322026-04-28 → 2026-05-13 · 3 obs
○ 2017-04-18 14:40:24
● 2026-04-28 23:49:06
● 2026-05-13 13:08:28
○A94.231.103.542015-05-12 → 2017-04-18 · 4 obs
● 2015-05-12 00:55:40
● 2017-04-18 14:40:24
○ 2026-04-28 23:49:06
○ 2026-05-13 13:08:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...12 records
air-cool.dkns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk-

✅ Authoritative Response

Server:195.242.131.5

NS records: ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1952ms | Queries: -

📄 Records

TypeCountSample Data
A1195.242.131.32
NS3ns1.e-studio.dk, ns2.e-studio.dk...
MX3mx3.spamfri.dk (pri: 30), mx2.spamfri.dk (pri: 20)...
TXT1v=spf1 +include:_spf.e-studio.dk -all
SOA1ns1.e-studio.dk hostmaster.mailrelay.e-s

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)

Analysis

IP Addresses

air-cool.dk resolves to one IP number: 195.242.131.32.

Other host names, for instance egberg.dk, post9.dk, tronix.dk, erro.dk and ninea.dk share IP numbers with air-cool.dk.

Name Servers

air-cool.dk is delegated to three name servers: ns1.e-studio.dk, ns2.e-studio.dk and ns3.e-studio.dk.

air-cool.dk at least partially shares name servers with other domains, including xixx.dk, bensimon.dk, videopro.dk, llk.dk and pause.dk.

These name servers are often used with ns1.hostingdk.net and ns2.hostingdk.net.

Host names with two IP numbers:

ns1.e-studio.dk: 2001:67c:564:fffc::11 and 195.242.131.5

ns2.e-studio.dk: 2a00:1b18:2:3::2 and 62.69.152.34

ns3.e-studio.dk: 2001:67c:564:fffc::13 and 193.200.90.183

Mail Servers

Three mail servers handle air-cool.dk: mx1.spamfri.dk, mx2.spamfri.dk and mx3.spamfri.dk.

air-cool.dk shares at least some mail servers with other domains, for example vteam.dk, frankpoulsen.dk, holton.dk, tech-ad.dk and juulweb.dk.

These mail servers are often used together with the mail servers mx4.spamfri.dk.

Host names with two IP numbers:

mx1.spamfri.dk: 2001:67c:564:fffd::1001 and 195.242.131.16

mx2.spamfri.dk: 2001:67c:564:fffd::2001 and 193.200.91.109

mx3.spamfri.dk: 2a00:1b18:2:3:fe::2 and 62.69.152.43