user.cool - dns.ninja

user.cool

DNSSEC⚠️ Not signed
A122.142.170.26🇨🇳 CHINA169-Backbone122.136.0.0/13 CNC Group CHINA169 Jilin Province Network
PTR26.170.142.122.adsl-pool.jlccptt.net.cn
NSns1.alidns.com ⭐
A2408:4009:501::1🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.45🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.55🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.205🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.215🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.45🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.55🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.115🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.125🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
NSns2.alidns.com
A2408:4009:501::2🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.46🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.56🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.206🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.216🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.46🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.56🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.116🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.126🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
SOAns1.alidns.comhostmaster@hichina.com 2026-01-12 #9

cool

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.cool ⭐
NSv0n1.nic.cool
NSv0n2.nic.cool
NSv0n3.nic.cool
NSv2n0.nic.cool
NSv2n1.nic.cool
SOAv0n0.nic.coolhostmaster@donuts.email serial=1786312157
⚠️ On DNS blocklist: spam-tlds

Same first word

user.ma
user.ca
user.tools
user.care
user.company
user.fr
user.dk
user.support
user.so
user.am
user.agency
user.com.au
user.pt
user.vc
user.in.net
user.cc
user.cards
user.fm
user.com
user.com.tw
user.be
user.co.uk
user.dyndns.tv
user.world
user.media
user.auth.us-east-1.amazoncognito.com
user.hu
user.biz
user.se
user.cool
user.sa.com
user.surf
user.ru
user.guide
user.gr
user.lt
user.dev
user.ddns.me
user.today
user.us
user.lc
user.net
user.eu
user.supply
user.bz
user.or.kr
user.me
user.co
user.life
user.ro
user.uy
user.net.au
user.services
user.camp
user.pk
user.uk
user.mx
user.land
user.games
user.vision
user.is
user.cz
user.com.vn
user.info
user.co.jp
user.run
user.ee
user.at
user.uz
user.management
user.es
user.kz
user.su
user.expert
user.properties
user.no
user.email
user.net.pl
user.id
user.group
user.chat
user.cl
user.net.cn
user.ai
user.com.hk
user.s3.amazonaws.com
user.cn
user.com.sg
user.lv
user.name.my
user.ltd
user.party
user.coffee
user.it
user.web.tr
user.ws
user.tv
user.red
user.report
user.name
user.in-berlin.de
user.marketing
user.nl
user.ch
user.com.mx
user.de

Similar names

erus.co.uk
urse.org
ersu.net
seru.ru
usre.com
sure.in
reus.at
reus.us
ruse.it
sure.solutions
esur.org
ruse.co.uk
sure.at
sreu.co.uk
reus.si
suer.de
seru.in
seur.de
seru.es
seru.it
sure.limo
ures.it
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sure.es
ures.com.au
ruse.ca
usre.ru
seru.co.uk
rues.com.co
rues.fr
reus.net
reus.ws
seur.dk
sure.com.sa
ures.ru
rues.org.co
sure.com.hk
seur.surf
erus.mx
reus.nl
esru.ru
eurs.net
sure.cab
sure.ch
sure.com
sure.net
sure.im
esru.co.za
ruse.ro
rues.de
sure.co.za
eusr.co.uk
seur.casa
sure.ai
eurs.de
suer.cn
erus.com.tr
sure.fund
ruse.com.au
esur.de
esur.com
ruse.co.jp
rues.net
sure.nl
sure.cn
sure.org
ures.solutions
urse.ru
resu.tv
seru.co
sure.co
erus.uz
seur.com
sure.works
usre.xyz
rues.it
reus.es
reus.co
ruse.co.nz
erus.be
uesr.com

DNS History

14 records (3 active, 11 former)

2017201820192020202120222023202420252026NSns1.alidns.comns2.alidns.comns57.domaincontrol.comns58.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA122.142.170.26184.168.221.19184.168.221.5850.63.202.150.63.202.1650.63.202.2250.63.202.2450.63.202.4
●NSns1.alidns.com2026-03-08 → 2026-08-09 · 3 obs
○ 2017-06-23 13:20:20
● 2026-03-08 05:15:18
● 2026-08-09 22:26:28
●NSns2.alidns.com2026-03-08 → 2026-08-09 · 3 obs
○ 2017-06-23 13:20:20
● 2026-03-08 05:15:18
● 2026-08-09 22:26:28
○NSns57.domaincontrol.com2016-12-10 → 2017-06-23 · 4 obs
● 2016-12-10 22:59:32
● 2017-06-23 13:20:20
○ 2026-03-08 05:15:18
○ 2026-08-09 22:26:28
○NSns58.domaincontrol.com2016-12-10 → 2017-06-23 · 4 obs
● 2016-12-10 22:59:32
● 2017-06-23 13:20:20
○ 2026-03-08 05:15:18
○ 2026-08-09 22:26:28
○MXmailstore1.secureserver.net2016-12-10 → 2017-06-23 · 4 obs
● 2016-12-10 22:59:32
● 2017-06-23 13:20:20
○ 2026-03-08 05:15:18
○ 2026-08-09 22:26:28
○MXsmtp.secureserver.net2016-12-10 → 2017-06-23 · 4 obs
● 2016-12-10 22:59:32
● 2017-06-23 13:20:20
○ 2026-03-08 05:15:18
○ 2026-08-09 22:26:28
●A122.142.170.262026-03-08 → 2026-08-09 · 3 obs
○ 2017-06-23 13:20:20
● 2026-03-08 05:15:18
● 2026-08-09 22:26:28
○A184.168.221.192017-06-23 → 2017-06-23 · 4 obs
○ 2016-12-10 22:59:32
● 2017-06-23 13:20:20
○ 2026-03-08 05:15:18
○ 2026-08-09 22:26:28
○A184.168.221.582016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 22:59:32
○ 2017-06-23 13:20:20
○ 2026-08-09 22:26:28
○A50.63.202.12017-06-23 → 2017-06-23 · 4 obs
○ 2016-12-10 22:59:32
● 2017-06-23 13:20:20
○ 2026-03-08 05:15:18
○ 2026-08-09 22:26:28
○A50.63.202.162017-06-23 → 2017-06-23 · 4 obs
○ 2016-12-10 22:59:32
● 2017-06-23 13:20:20
○ 2026-03-08 05:15:18
○ 2026-08-09 22:26:28
○A50.63.202.222017-06-23 → 2017-06-23 · 4 obs
○ 2016-12-10 22:59:32
● 2017-06-23 13:20:20
○ 2026-03-08 05:15:18
○ 2026-08-09 22:26:28
○A50.63.202.242017-06-23 → 2017-06-23 · 4 obs
○ 2016-12-10 22:59:32
● 2017-06-23 13:20:20
○ 2026-03-08 05:15:18
○ 2026-08-09 22:26:28
○A50.63.202.42017-06-23 → 2017-06-23 · 4 obs
○ 2016-12-10 22:59:32
● 2017-06-23 13:20:20
○ 2026-03-08 05:15:18
○ 2026-08-09 22:26:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coolv0n0.nic.cool, v0n1.nic.cool, v0n2.nic.cool, v0n3.nic.cool...12 records
user.coolns2.alidns.com, ns1.alidns.com-

✅ Authoritative Response

Server:139.224.142.116

NS records: ns2.alidns.com, ns1.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for user.cool (unsigned zone)

⏱️ Timing

Total: 1040ms | Queries: -

📄 Records

TypeCountSample Data
A1122.142.170.26
NS2ns2.alidns.com, ns1.alidns.com
SOA1ns1.alidns.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.cool, v0n0.nic.cool, v0n1.nic.cool...)

Analysis

IP Addresses

user.cool resolves to just one IP address, 122.142.170.26.

Name Servers

user.cool has two authoritative name servers — ns1.alidns.com and ns2.alidns.com.

user.cool shares its NS records with other domains, for example ff61fb5db1020.beer, 4b145a7b110292.beer, vsyyhut.com and two others.

user.cool partially shares its NS delegation with several other domains, including gessichina.com, sbzx.com, mytime.cn and two others.

In DNS configurations, these name servers often share authority with dns11.hichina.com, dns12.hichina.com, dns10.hichina.com and 7 other name servers.

DNS names with 9 IP addresses:

ns1.alidns.com points to 39.96.153.45, 39.96.153.55, 47.118.199.205 and 6 other IP addresses.

ns2.alidns.com points to 39.96.153.46, 39.96.153.56, 47.118.199.206 and 6 other IP addresses.