cool-it.nl - robtex.com

cool-it.nl

DNSSEC⚠️ Not signed
A188.166.107.151🇳🇱 DIGITALOCEAN188.166.64.0/18 DigitalOcean
PTRdev20.freggelgrot.nl
NSns41.cloudns.net ⭐
A2a00:1768:1001:9::196🇳🇱 NFORCE2a00:1768:1001:9::/64
PTRns41.cloudns.net
A109.201.133.196🇳🇱 NFORCE109.201.128.0/19 NFOrce Entertainment BV - 109.201.128.0/19 route
PTRns41.cloudns.net
NSns42.cloudns.net
A2604:9a00:2100:b000:1::1🇺🇸 LEASEWEB-US2604:9a00::/32 Leaseweb USA, Inc. US
PTRns42.cloudns.net
A108.62.121.219🇺🇸 LEASEWEB-US108.62.120.0/22 Leaseweb USA, Inc.
PTRns42.cloudns.net
NSns43.cloudns.net
A2a07:8dc0:19:0:5d:37ff:fea5:bacd🇫🇷 VIRTUASYS-EU2a07:8dc0::/32 PAR01.FR.VIRTUA.SYSTEMS
A185.10.17.44🇫🇷 VIRTUASYS-EU185.10.17.0/24 PAR01.FR.VIRTUA.SYSTEMS
NSns44.cloudns.net
A2a0b:1640:1:1:1:1:762:9aa6🇧🇬 Publicloud2a0b:1640:1::/48 PubliCloud
PTRns44.cloudns.net
A185.206.180.140🇩🇪 Publicloud185.206.180.0/24 PubliCloud
PTRns44.cloudns.net
MXcoolit-nl01b.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::1🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::4🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::2🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::7🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=ms85827857
SOAns41.cloudns.netsupport@cloudns.net 2021-11-04 #4

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-07-17 19:30:02 +0000 (EPOCH 1784316602)
SOAns1.dns.nldns@sidn.nl 2026-07-17 #39

Same first word

cool-it.com
cool-it.info
cool-it.ca
cool-it.biz
cool-it.nl
cool-it.at
cool-it.org

Similar names

loco-it.de
ci-tool.ru
ic-tool.com
it-cool.com
coil-ot.com
loco-it.net
it-cool.ru
ti-colo.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSns41.cloudns.netns42.cloudns.netns43.cloudns.netns44.cloudns.netdns1.digitaalvooruit.nldns2.digitaalvooruit.nldns3.digitaalvooruit.nlMXcoolit-nl01b.mail.protection.outlook.comfallbackmx.spamexperts.eumx.spamexperts.comA188.166.107.151178.18.84.208
○NSdns1.digitaalvooruit.nl2015-04-27 → 2016-04-04 · 4 obs
● 2015-04-27 07:51:46
● 2016-04-04 01:04:00
○ 2026-04-25 20:58:56
○ 2026-07-17 20:13:42
○NSdns2.digitaalvooruit.nl2015-04-27 → 2016-04-04 · 4 obs
● 2015-04-27 07:51:46
● 2016-04-04 01:04:00
○ 2026-04-25 20:58:56
○ 2026-07-17 20:13:42
○NSdns3.digitaalvooruit.nl2015-04-27 → 2016-04-04 · 4 obs
● 2015-04-27 07:51:46
● 2016-04-04 01:04:00
○ 2026-04-25 20:58:56
○ 2026-07-17 20:13:42
●NSns41.cloudns.net2026-04-25 → 2026-07-17 · 3 obs
○ 2016-04-04 01:04:00
● 2026-04-25 20:58:56
● 2026-07-17 20:13:42
●NSns42.cloudns.net2026-04-25 → 2026-07-17 · 3 obs
○ 2016-04-04 01:04:00
● 2026-04-25 20:58:56
● 2026-07-17 20:13:42
●NSns43.cloudns.net2026-04-25 → 2026-07-17 · 3 obs
○ 2016-04-04 01:04:00
● 2026-04-25 20:58:56
● 2026-07-17 20:13:42
●NSns44.cloudns.net2026-04-25 → 2026-07-17 · 3 obs
○ 2016-04-04 01:04:00
● 2026-04-25 20:58:56
● 2026-07-17 20:13:42
●MXcoolit-nl01b.mail.protection.outlook.com2026-04-25 → 2026-07-17 · 3 obs
○ 2016-04-04 01:04:00
● 2026-04-25 20:58:56
● 2026-07-17 20:13:42
○MXfallbackmx.spamexperts.eu2015-04-27 → 2016-04-04 · 4 obs
● 2015-04-27 07:51:46
● 2016-04-04 01:04:00
○ 2026-04-25 20:58:56
○ 2026-07-17 20:13:42
○MXmx.spamexperts.com2015-04-27 → 2016-04-04 · 4 obs
● 2015-04-27 07:51:46
● 2016-04-04 01:04:00
○ 2026-04-25 20:58:56
○ 2026-07-17 20:13:42
○A178.18.84.2082015-04-27 → 2016-04-04 · 4 obs
● 2015-04-27 07:51:46
● 2016-04-04 01:04:00
○ 2026-04-25 20:58:56
○ 2026-07-17 20:13:42
●A188.166.107.1512026-04-25 → 2026-07-17 · 3 obs
○ 2016-04-04 01:04:00
● 2026-04-25 20:58:56
● 2026-07-17 20:13:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
cool-it.nlns41.cloudns.net, ns42.cloudns.net, ns43.cloudns.net, ns44.cloudns.net-

✅ Authoritative Response

Server:185.10.17.44

NS records: ns41.cloudns.net, ns42.cloudns.net, ns43.cloudns.net, ns44.cloudns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cool-it.nl (unsigned zone)

⏱️ Timing

Total: 1171ms | Queries: -

📄 Records

TypeCountSample Data
A1188.166.107.151
NS4ns43.cloudns.net, ns44.cloudns.net...
MX1coolit-nl01b.mail.protection.outlook.com
TXT2v=spf1 include:spf.protection.outlook.co, MS=ms85827857
SOA1ns41.cloudns.net support.cloudns.net

Analysis

IP Addresses

cool-it.nl has exactly one IP address — 188.166.107.151.

dev20.freggelgrot.nl, kristamulder.com and bburago.dk are examples of other host names that share IP numbers with cool-it.nl.

Name Servers

Four name servers handle the delegation for cool-it.nl: ns41.cloudns.net, ns42.cloudns.net, ns43.cloudns.net and ns44.cloudns.net.

cool-it.nl partially shares its NS delegation with several other domains, including md-q.com, impulsocreativo.com.gt, saprenergy.ru and two others.

The name servers pns41.cloudns.net, pns42.cloudns.net, pns43.cloudns.net and pns44.cloudns.net are often found in use alongside these name servers.

ns41.cloudns.net, ns42.cloudns.net, ns43.cloudns.net and ns44.cloudns.net each carry two IP addresses. ns41.cloudns.net has 109.201.133.196 and 2a00:1768:1001:9::196; ns42.cloudns.net has 108.62.121.219 and 2604:9a00:2100:b000:1::1; ns43.cloudns.net has 185.10.17.44 and 2a07:8dc0:19:0:5d:37ff:fea5:bacd; ns44.cloudns.net has 185.206.180.140 and 2a0b:1640:1:1:1:1:762:9aa6.

Mail Servers

cool-it.nl uses one mail server — coolit-nl01b.mail.protection.outlook.com.

coolit-nl01b.mail.protection.outlook.com has 8 IP addresses: 52.101.68.32, 52.101.73.4, 52.101.73.8 plus 5 more.