cmtec.co - robtex.com

cmtec.co

DNSSEC⚠️ Not signed
A118.67.131.217🇰🇷 NBPAP-AS-AP118.67.128.0/19 NAVER business platform cloud service
NSns1.whoisdomain.kr ⭐
A223.130.139.7🇰🇷 NBPAP-AS-AP223.130.128.0/19 NAVER business platform cloud service
NSns2.whoisdomain.kr
A211.188.57.152🇰🇷 NBPAP-AS-AP211.188.48.0/20 NAVER business platform cloud service
NSns3.whoisdomain.kr
A61.97.189.22🇰🇷 nhn-AS-KR61.97.176.0/20 NAVER business platform cloud service
NSns4.whoisdomain.kr
A219.251.156.134🇰🇷 GDNSKR-KR219.251.156.0/24 AS23600
MXkr1-aspmx1.worksmobile.com ⭐
A125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform
PTRcrcvmail.worksmobile.com
MXkr1-aspmx2.worksmobile.com(20)
A125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform
PTRcrcvmail.worksmobile.com
SOAns1.whoisdomain.krhelp@whois.co.kr 2017-05-04 #1

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co 🔒
NSb.registrydns.co 🔒
NSc.registrydns.co 🔒
NSd.registrydns.co 🔒
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759588016

Same first word

cmtec.ru
cmtec.ch
cmtec.co
cmtec.se
cmtec.com.br
cmtec.eu
cmtec.de
cmtec.cat
cmtec.it
cmtec.com
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tecmc.com
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teccm.com
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ctcme.com
metcc.com
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mctec.nl
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ctmec.cn
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mctec.k12.sc.us
ctmec.it

DNS History

7 records (7 active, 0 former)

NSns1.whoisdomain.krns2.whoisdomain.krns3.whoisdomain.krns4.whoisdomain.krMXkr1-aspmx1.worksmobile.comkr1-aspmx2.worksmobile.comA118.67.131.217
●NSns1.whoisdomain.kr2026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 02:46:32
● 2026-03-01 08:18:52
●NSns2.whoisdomain.kr2026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 02:46:32
● 2026-03-01 08:18:52
●NSns3.whoisdomain.kr2026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 02:46:32
● 2026-03-01 08:18:52
●NSns4.whoisdomain.kr2026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 02:46:32
● 2026-03-01 08:18:52
●MXkr1-aspmx1.worksmobile.com2026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 02:46:32
● 2026-03-01 08:18:52
●MXkr1-aspmx2.worksmobile.com2026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 02:46:32
● 2026-03-01 08:18:52
●A118.67.131.2172026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 02:46:32
● 2026-03-01 08:18:52

🔍 DNS Trace

Analysis

IP Addresses

cmtec.co points to a single IP: 118.67.131.217.

Other host names, for instance btshall.com, chocobee.co.kr, lkholdings.net, esthe7.com and aonetex.co.kr share IP numbers with cmtec.co.

Name Servers

cmtec.co's delegation is handled by four name servers: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr.

cmtec.co partially shares name servers with other domains; examples include constantec.com, intermoney.co.kr, exoe.com, itsok.kr and notemoa.com.

Host names with one IP:

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

Mail Servers

cmtec.co is handled by two mail servers: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.

cmtec.co has the same mail server setup as other domains, including fnc98.co.kr, cmsoft.co.kr, keilab.org, brscale.net and ihd.or.kr.

cmtec.co shares some mail servers with other domains, at least partially, such as xal.co.kr, gsj.kr, soi.co.kr, braincube.kr and initialt.com.

Host names with one IP number

Host name kr1-aspmx1.worksmobile.com points to 125.209.209.251

Host name kr1-aspmx2.worksmobile.com points to 125.209.209.251

Host names that point to 125.209.209.251: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com