sinu.tech - robtex.com

sinu.tech

DNSSEC⚠️ Not signed
A183.111.161.188🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NSns1.whoisdomain.kr ⭐ ⚠️ Not in parent delegation
A223.130.139.7🇰🇷 NBPAP-AS-AP223.130.128.0/19 NAVER business platform cloud service
NSdns1.yesnic.com ⚠️ Not in zone NS records
A223.130.139.7🇰🇷 NBPAP-AS-AP223.130.128.0/19 NAVER business platform cloud service
NSdns2.yesnic.com ⚠️ Not in zone NS records
A211.188.57.152🇰🇷 NBPAP-AS-AP211.188.48.0/20 NAVER business platform cloud service
NSdns3.yesnic.com ⚠️ Not in zone NS records
A61.97.189.22🇰🇷 nhn-AS-KR61.97.176.0/20 NAVER business platform cloud service
NSdns4.yesnic.com ⚠️ Not in zone NS records
A219.251.156.134🇰🇷 GDNSKR-KR219.251.156.0/24 AS23600
NSns2.whoisdomain.kr ⚠️ Not in parent delegation
A211.188.57.152🇰🇷 NBPAP-AS-AP211.188.48.0/20 NAVER business platform cloud service
NSns3.whoisdomain.kr ⚠️ Not in parent delegation
A61.97.189.22🇰🇷 nhn-AS-KR61.97.176.0/20 NAVER business platform cloud service
NSns4.whoisdomain.kr ⚠️ Not in parent delegation
A219.251.156.134🇰🇷 GDNSKR-KR219.251.156.0/24 AS23600
MXsinu-tech.mail.protection.outlook.com ⭐
A2a01:111:f403:cc35::🇰🇷 Microsoft2a01:111:f000::/36
PTRmail-slxp216cu00200.inbound.protection.outlook.com
A2a01:111:f403:cc35::1🇰🇷 Microsoft2a01:111:f000::/36
PTRmail-sevp216cu00101.inbound.protection.outlook.com
A2a01:111:f403:cc35::2🇰🇷 Microsoft2a01:111:f000::/36
PTRmail-se2p216cu00602.inbound.protection.outlook.com
A2a01:111:f403:cc37::🇰🇷 Microsoft2a01:111:f000::/36
PTRmail-puwp216cu00200.inbound.protection.outlook.com
A52.101.153.0🇰🇷 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-slxp216cu00200.inbound.protection.outlook.com
A52.101.153.1🇰🇷 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sevp216cu00101.inbound.protection.outlook.com
A52.101.153.2🇰🇷 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-se2p216cu00602.inbound.protection.outlook.com
A52.101.155.0🇰🇷 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-puwp216cu00200.inbound.protection.outlook.com
TXTyf5dyfhrck4phqhswh3t5c4m3nwznbw6
TXT_uifqynw80ag2if8tsfzdvvruzpwpulx
TXTv=spf1 ip4:203.254.240.158 ip4:211.220.122.187 include:spf.protection.outlook...
SOAns1.whoisdomain.krhelp@whois.co.kr 2018-09-05 #1

tech

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1773774543

Subdomains

nas2.sinu.tech
nas1.sinu.tech

Same first word

sinu.de
sinu.edu.sb
sinu.it
sinu.co.kr
sinu.co.uk
sinu.ee
sinu.in
sinu.eu
sinu.es
sinu.ru
sinu.ch
sinu.net
sinu.com.cn
sinu.org
sinu.com
sinu.dev

Similar names

nisu.app
unis.cn
nius.com
usni.com
inus.ru
usin.biz
unis.support
insu.live
unsi.cn
nsiu.com
unis.it
nuis.ac.jp
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nius.waw.pl
usin.de
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iusn.nu
nius.com.cn
nusi.sk
isun.ch
suin.ru
siun.jp
nusi.com
unis.tv
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insu.life
suni.ac.in
unis.cz
nius.it
insu.co
uins.com
nius.at
usni.org
insu.com
unsi.ru
inus.nl
siun.co.jp
unis.us
unis.co
nisu.ru
insu.eu
unis.hr
insu.es
iusn.com
suni.org
usin.no
nius.pl
nisu.it
nisu.vn
nius.ru
suni.de
suin.asia
suin.org
usni.us
nisu.no
nuis.jp
usin.eu
isun.ru
suni.es
unsi.it
inus.com.cn
inus.org
isun.be
usin.pl
isnu.us
unsi.no
insu.com.tr
usin.net
insu.co.uk
usni.ac.id
uins.de
nuis.org
inus.no
suni.at
isun.se
nusi.cn
nuis.nl
suni.ca
nius.eu
insu.be
unis.edu.br
nius.io
unis.co.uk
insu.ru
usin.co.jp
nius.jp
unis.nu
iuns.org
unis.de
isun.energy
nisu.technology
snui.fr
nisu.net

DNS History

10 records (10 active, 0 former)

NSdns1.yesnic.comdns2.yesnic.comdns3.yesnic.comdns4.yesnic.comns1.whoisdomain.krns2.whoisdomain.krns3.whoisdomain.krns4.whoisdomain.krMXsinu-tech.mail.protection.outlook.comA183.111.161.188
●NSdns1.yesnic.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 16:31:22
● 2026-03-22 16:31:26
●NSdns2.yesnic.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 16:31:22
● 2026-03-22 16:31:26
●NSdns3.yesnic.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 16:31:22
● 2026-03-22 16:31:26
●NSdns4.yesnic.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 16:31:22
● 2026-03-22 16:31:26
●NSns1.whoisdomain.kr2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 16:31:22
● 2026-03-22 16:31:26
●NSns2.whoisdomain.kr2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 16:31:22
● 2026-03-22 16:31:26
●NSns3.whoisdomain.kr2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 16:31:22
● 2026-03-22 16:31:26
●NSns4.whoisdomain.kr2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 16:31:22
● 2026-03-22 16:31:26
●MXsinu-tech.mail.protection.outlook.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 16:31:22
● 2026-03-22 16:31:26
●A183.111.161.1882026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 16:31:22
● 2026-03-22 16:31:26

🔍 DNS Trace

Analysis

Hierarchy

sinu.tech is a parent of nas2.sinu.tech and nas1.sinu.tech.

IP Addresses

sinu.tech points to a single IP address: 183.111.161.188.

Other host names such as xtremepayout.com, biospectrum.co.kr, pdxen.com, koratips.com and allthen.com share IP numbers with sinu.tech.

Name Servers

sinu.tech delegates to eight name servers: dns1.yesnic.com, dns2.yesnic.com, dns3.yesnic.com, dns4.yesnic.com, ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr.

At least part of the name servers for sinu.tech are shared with other domains, for instance simrex.net, gise.kr, medizencare.com, iocpa.com and afcomm.co.kr.

Hostnames sharing a single IP address:

dns1.yesnic.com points to 223.130.139.7

dns2.yesnic.com points to 211.188.57.152

dns3.yesnic.com points to 61.97.189.22

dns4.yesnic.com points to 219.251.156.134

ns1.whoisdomain.kr points to 223.130.139.7

ns2.whoisdomain.kr points to 211.188.57.152

ns3.whoisdomain.kr points to 61.97.189.22

ns4.whoisdomain.kr points to 219.251.156.134

IP addresses pointed to by multiple hostnames:

223.130.139.7 is pointed to by dns1.yesnic.com and ns1.whoisdomain.kr

211.188.57.152 is pointed to by dns2.yesnic.com and ns2.whoisdomain.kr

61.97.189.22 is pointed to by dns3.yesnic.com and ns3.whoisdomain.kr

219.251.156.134 is pointed to by dns4.yesnic.com and ns4.whoisdomain.kr

Mail Servers

The mail server for sinu.tech is sinu-tech.mail.protection.outlook.com.

sinu-tech.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc35::, 2a01:111:f403:cc35::1, 2a01:111:f403:cc35::2, 2a01:111:f403:cc37::, 52.101.153.0, 52.101.153.1, 52.101.153.2 and 52.101.155.0.