coolblue.ee - robtex.com

coolblue.ee

DNSSEC⚠️ Not signed
A3.248.129.200🇮🇪 Amazon3.248.0.0/13 EC2 DUB prefix
PTRec2-3-248-129-200.eu-west-1.compute.amazonaws.com
A54.170.208.183🇮🇪 Amazon54.170.0.0/16 EC2 DUB prefix
A108.129.53.19🇮🇪 Amazon108.128.0.0/13 EC2 DUB prefix
NSns-376.awsdns-47.com ⭐
A2600:9000:5301:7800::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-376.awsdns-47.com
A205.251.193.120🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-376.awsdns-47.com
NSns-1291.awsdns-33.org
A2600:9000:5305:b00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1291.awsdns-33.org
A205.251.197.11🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1291.awsdns-33.org
NSns-1833.awsdns-37.co.uk
A2600:9000:5307:2900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1833.awsdns-37.co.uk
A205.251.199.41🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1833.awsdns-37.co.uk
NSns-751.awsdns-29.net
A2600:9000:5302:ef00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-751.awsdns-29.net
A205.251.194.239🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-751.awsdns-29.net
MXmx1.coolblue.nl ⭐
A193.27.16.74
PTRmx1.coolblue.nl
MXmx2.coolblue.nl(20)
A2a01:7c8:d000:17c:5054:ff:fe4a:48d9🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
A136.144.200.199🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands
PTR136-144-200-199.colo.transip.net
TXTv=spf1 -all
SOAns-376.awsdns-47.comawsdns-hostmaster@amazon.com serial=1

ee

DNSSEC🔒 Signed (DS record present)
NSns.tld.ee ⭐
NSb.tld.ee
NSe.tld.ee 🔒
NSee.cert.ee 🔒
NSee.eenet.ee 🔒
TXTThe zone content is (C) Copyright 2019 The Estonian Internet Foundation. The ...
SOAns.tld.eehostmaster@eestiinternet.ee serial=1771291214

Same first word

coolblue.bingo
coolblue.gratis
coolblue.bet
coolblue.ba
coolblue.com.cn
coolblue.it
coolblue.partners
coolblue.amsterdam
coolblue.ge
coolblue.rocks
coolblue.us
coolblue.wiki
coolblue.tv
coolblue.asia
coolblue.sale
coolblue.pl
coolblue.jobs
coolblue.discount
coolblue.sk
coolblue.co.za
coolblue.ch
coolblue.school
coolblue.co.in
coolblue.es
coolblue.kr
coolblue.am
coolblue.bargains
coolblue.in
coolblue.io
coolblue.auction
coolblue.bike
coolblue.help
coolblue.(0x706f726e)
coolblue.careers
coolblue.mobi
coolblue.gr
coolblue.company
coolblue.toys
coolblue.shopping
coolblue.energy
coolblue.community
coolblue.computer
coolblue.ee
coolblue.education
coolblue.tw
coolblue.co.il
coolblue.kz
coolblue.clothing
coolblue.de
coolblue.com.pt
coolblue.university
coolblue.eu
coolblue.lv
coolblue.audio
coolblue.co
coolblue.lu
coolblue.ceo
coolblue.deals
coolblue.support
coolblue.me
coolblue.be
coolblue.bar
coolblue.camera
coolblue.best
coolblue.net
coolblue.link
coolblue.com
coolblue.info
coolblue.photo
coolblue.nl
coolblue.photography
coolblue.works
coolblue.fr
coolblue.business
coolblue.press
coolblue.ro
coolblue.shop
coolblue.sucks
coolblue.media
coolblue.blue
coolblue.co.tz
coolblue.la
coolblue.world
coolblue.fit
coolblue.cz
coolblue.at
coolblue.lt
coolblue.se
coolblue.ca
coolblue.jp
coolblue.(0x736578)
coolblue.co.uk

Similar names

bluecool.com
coollube.com
bluecool.net
bluecool.nl
locoblue.com
coolbleu.com
bellouco.com
coolbleu.be
coolbleu.nl

DNS History

16 records (9 active, 7 former)

NSns-1291.awsdns-33.orgns-1833.awsdns-37.co.ukns-376.awsdns-47.comns-751.awsdns-29.netMXmx1.coolblue.nlmx2.coolblue.nlA108.129.53.193.248.129.20054.170.208.183108.128.134.22418.203.42.1843.250.246.17854.229.29.14054.72.158.25463.34.182.2899.80.243.91
●NSns-1291.awsdns-33.org2026-02-16 → 2026-03-01 · 2 obs
● 2026-02-16 17:24:06
● 2026-03-01 12:47:06
●NSns-1833.awsdns-37.co.uk2026-02-16 → 2026-03-01 · 2 obs
● 2026-02-16 17:24:06
● 2026-03-01 12:47:06
●NSns-376.awsdns-47.com2026-02-16 → 2026-03-01 · 2 obs
● 2026-02-16 17:24:06
● 2026-03-01 12:47:06
●NSns-751.awsdns-29.net2026-02-16 → 2026-03-01 · 2 obs
● 2026-02-16 17:24:06
● 2026-03-01 12:47:06
●MXmx1.coolblue.nl2026-02-16 → 2026-03-01 · 2 obs
● 2026-02-16 17:24:06
● 2026-03-01 12:47:06
●MXmx2.coolblue.nl2026-02-16 → 2026-03-01 · 2 obs
● 2026-02-16 17:24:06
● 2026-03-01 12:47:06
○A108.128.134.2242026-02-16 → 2026-03-01 · 2 obs
○ 2026-02-16 17:24:06
○ 2026-03-01 12:47:06
●A108.129.53.192026-03-01 → 2026-03-01 · 2 obs
○ 2026-02-19 08:04:22
● 2026-03-01 12:47:06
○A18.203.42.1842026-02-16 → 2026-03-01 · 2 obs
○ 2026-02-16 17:24:06
○ 2026-03-01 12:47:06
●A3.248.129.2002026-03-01 → 2026-03-01 · 2 obs
○ 2026-02-19 08:04:22
● 2026-03-01 12:47:06
○A3.250.246.1782026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 17:24:06
○ 2026-02-19 08:04:22
○ 2026-03-01 12:47:06
●A54.170.208.1832026-03-01 → 2026-03-01 · 2 obs
○ 2026-02-19 08:04:22
● 2026-03-01 12:47:06
○A54.229.29.1402026-02-16 → 2026-03-01 · 2 obs
○ 2026-02-16 17:24:06
○ 2026-03-01 12:47:06
○A54.72.158.2542026-02-19 → 2026-02-19 · 3 obs
○ 2026-02-16 17:24:06
● 2026-02-19 08:04:22
○ 2026-03-01 12:47:06
○A63.34.182.282026-02-16 → 2026-02-19 · 3 obs
● 2026-02-16 17:24:06
● 2026-02-19 08:04:22
○ 2026-03-01 12:47:06
○A99.80.243.912026-02-16 → 2026-02-19 · 3 obs
● 2026-02-16 17:24:06
● 2026-02-19 08:04:22
○ 2026-03-01 12:47:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
eeb.tld.ee, e.tld.ee, ee.cert.ee, ee.eenet.ee...-
coolblue.eens-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1833.awsdns-37.co.uk, ns-1291.awsdns-33.org-

✅ Authoritative Response

Server: 205.251.197.11

NS records: ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1833.awsdns-37.co.uk, ns-1291.awsdns-33.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolblue.ee (unsigned zone)

⏱️ Timing

Total: 1222ms | Queries: -

📄 Records

TypeCountSample Data
A33.248.129.200, 108.129.53.19...
NS4ns-1291.awsdns-33.org, ns-1833.awsdns-37.co.uk...
MX2mx1.coolblue.nl (pri: 10), mx2.coolblue.nl (pri: 20)
TXT1v=spf1 -all
SOA1ns-376.awsdns-47.com awsdns-hostmaster.a

Analysis

IP Addresses

coolblue.ee points to three IPs: 3.248.129.200, 54.170.208.183 and 108.129.53.19.

Other host names such as blenderspecialist.nl, coolblue.sucks, bloempottenwinkel.be, zonnebankcenter.nl and appleworld.be share IP numbers with coolblue.ee.

Name Servers

coolblue.ee is delegated to four name servers: ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1291.awsdns-33.org and ns-1833.awsdns-37.co.uk.

At least part of the name servers for coolblue.ee are shared with other domains, for instance keus.in, enlightlms.com, ely2fh.net, teolinverf.nl and fietsverlichtingstore.nl.

These name servers are often used together with ns-460.awsdns-57.com, ns-969.awsdns-57.net and ns-1625.awsdns-11.co.uk.

Host names with two IP numbers:

ns-376.awsdns-47.com points to: 2600:9000:5301:7800::1 and 205.251.193.120

ns-751.awsdns-29.net points to: 2600:9000:5302:ef00::1 and 205.251.194.239

ns-1291.awsdns-33.org points to: 2600:9000:5305:b00::1 and 205.251.197.11

ns-1833.awsdns-37.co.uk points to: 2600:9000:5307:2900::1 and 205.251.199.41

Mail Servers

coolblue.ee is handled by two mail servers: mx1.coolblue.nl and mx2.coolblue.nl.

coolblue.ee uses the same mail server setup as other domains, for instance centropertablet.it, zwembadexpert.be, belappel.be, highpressurecleanershop.com and playstationshop.be.

Host names with two IP numbers: mx2.coolblue.nl points to 2a01:7c8:d000:17c:5054:ff:fe4a:48d9 and 136.144.200.199.

Host names with one IP number: mx1.coolblue.nl points to 193.27.16.74.