kwontech.com - robtex.com

kwontech.com

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NSns1.gabia.co.kr ⭐
A20.200.205.248🇰🇷 Microsoft20.192.0.0/10
NSns.gabia.co.kr
A43.201.170.100🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com
NSns.gabia.net
A121.78.117.39🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce
PTRns1.gabia.co.kr
A211.234.124.90🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary
MXmx1.hiworks.com ⭐
A139.150.92.105🇰🇷 DACOM-NET139.150.92.0/24
MXmx2.hiworks.com(20)
A139.150.92.77🇰🇷 DACOM-NET139.150.92.0/24
TXTgoogle-site-verification=1e9QCZiJOIeOCgviSecI2u1Qaxh9B46h9H0RgL5f9Bg
TXTv=spf1 include:_spf.hiworks.co.kr ~all
SOAns.gabia.co.krhosting@gabia.com 2026-07-02 #17

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786390324

Subdomains

webmail.kwontech.com

Same first word

kwontech.com

Similar names

techknow.eu
techknow.dk
knowtech.se
techknow.ie
techknow.com.au
techwonk.com
knowtech.ws
techknow.org.uk
knowtech.org
techknow.buzz
ktechnow.com
techknow.nl
techknow.co.nz
techknow.me
techknow.co
techknow.co.uk
knowtech.com.co
knowtech.com.ar
techknow.pro
techknow.africa
knowtech.cc
knowtech.es
techknow.cc
techknow.guru
knowtech.eu
techknow.org
wktechno.com
knowtech.gr
knowtech.dk
techknow.fr
knowtech.com
techknow.info
kentchow.com
techknow.biz
knowtech.info
knowtech.net
techknow.tv
techknow.co.il

DNS History

12 records (6 active, 6 former)

200920112013201520172019202120232025NSns.gabia.co.krns.gabia.netns1.gabia.co.krns.siteprotect.co.krns1.vercel-dns.comns2.siteprotect.co.krns2.vercel-dns.comMXmx1.hiworks.commx2.hiworks.comwebmail.kwontech.comA76.76.21.2166.232.138.55
●NSns.gabia.co.kr2026-07-20 → 2026-08-10 · 3 obs
○ 2026-06-23 07:57:12
● 2026-07-20 15:12:12
● 2026-08-10 19:36:12
●NSns.gabia.net2026-07-20 → 2026-08-10 · 3 obs
○ 2026-06-23 07:57:12
● 2026-07-20 15:12:12
● 2026-08-10 19:36:12
○NSns.siteprotect.co.kr2015-08-04 → 2020-01-29 · 5 obs
○ 2008-03-18 04:46:20
● 2015-08-04 11:17:46
● 2020-01-29 07:24:32
○ 2026-06-23 07:57:12
○ 2026-08-10 19:36:12
●NSns1.gabia.co.kr2026-07-20 → 2026-08-10 · 3 obs
○ 2026-06-23 07:57:12
● 2026-07-20 15:12:12
● 2026-08-10 19:36:12
○NSns1.vercel-dns.com2026-06-23 → 2026-06-23 · 4 obs
○ 2020-01-29 07:24:32
● 2026-06-23 07:57:12
○ 2026-07-20 15:12:12
○ 2026-08-10 19:36:12
○NSns2.siteprotect.co.kr2015-08-04 → 2020-01-29 · 5 obs
○ 2008-03-18 04:46:20
● 2015-08-04 11:17:46
● 2020-01-29 07:24:32
○ 2026-06-23 07:57:12
○ 2026-08-10 19:36:12
○NSns2.vercel-dns.com2026-06-23 → 2026-06-23 · 4 obs
○ 2020-01-29 07:24:32
● 2026-06-23 07:57:12
○ 2026-07-20 15:12:12
○ 2026-08-10 19:36:12
●MXmx1.hiworks.com2026-07-20 → 2026-08-10 · 3 obs
○ 2020-01-29 07:24:32
● 2026-07-20 15:12:12
● 2026-08-10 19:36:12
●MXmx2.hiworks.com2026-07-20 → 2026-08-10 · 3 obs
○ 2020-01-29 07:24:32
● 2026-07-20 15:12:12
● 2026-08-10 19:36:12
○MXwebmail.kwontech.com2020-01-29 → 2020-01-29 · 3 obs
● 2020-01-29 07:24:32
○ 2026-07-20 15:12:12
○ 2026-08-10 19:36:12
○A66.232.138.552008-03-18 → 2020-01-29 · 4 obs
● 2008-03-18 04:46:20
● 2020-01-29 07:24:32
○ 2026-06-23 07:57:12
○ 2026-08-10 19:36:12
●A76.76.21.212026-06-23 → 2026-08-10 · 3 obs
○ 2020-01-29 07:24:32
● 2026-06-23 07:57:12
● 2026-08-10 19:36:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
kwontech.comns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net-

✅ Authoritative Response

Server:121.78.117.39

NS records: ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kwontech.com (unsigned zone)

⏱️ Timing

Total: 2541ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS3ns.gabia.co.kr, ns1.gabia.co.kr...
MX2mx1.hiworks.com (pri: 10), mx2.hiworks.com (pri: 20)
TXT2google-site-verification=1e9QCZiJOIeOCgv, v=spf1 include:_spf.hiworks.co.kr ~all
SOA1ns.gabia.co.kr hosting.gabia.com

Analysis

Hierarchy

kwontech.com is the parent zone for webmail.kwontech.com.

IP Addresses

kwontech.com has exactly one IP address — 76.76.21.21.

jchwz.com, studiokodo.com, (0x736578)tingbot.app plus two other host names have IP numbers in common with kwontech.com.

Name Servers

Three name servers are authoritative for kwontech.com: ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.

kwontech.com partially shares its NS delegation with several other domains, including taglive.net, xn--9i1bjk450b7hem0l4yg.com, kcoffee.org and two others.

These name servers often co-occur with the name servers ns1.gabia.net.

Host names pointing to two IP addresses:

ns.gabia.net maps to two IP addresses — 121.78.117.39 and 211.234.124.90.

Host names resolving to a single IP address:

ns1.gabia.co.kr points to the IP address 20.200.205.248.

ns.gabia.co.kr points to the IP address 43.201.170.100.

Mail Servers

kwontech.com uses two mail servers, mx1.hiworks.com and mx2.hiworks.com.

The mail server setup of kwontech.com matches that of other domains such as chbank.net, mtes.co.kr, gmkrecycling.com and two others.

At least some of the mail servers used by kwontech.com are shared with other domains: imarket.co.kr, lgsj.co.kr, useinter.com and two others among them.

mx1.hiworks.com resolves to 139.150.92.105. mx2.hiworks.com resolves to 139.150.92.77. Both host names point to a single IP number.