`kvceng.com`

DNSSEC	⚠️ Not signed
A	183.111.182.249^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
NS	`kvceng.com` ⭐
		A	183.111.182.249^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
NS	`ns.ahndesign.kr` ⚠️ Not in zone NS records
		A	218.145.65.143^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns.kvceng.com` ⚠️ Not in parent delegation
		A	218.145.65.143^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns1.ahndesign.kr` ⚠️ Not in zone NS records
		A	116.126.143.226^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
NS	`ns1.kvceng.com` ⚠️ Not in parent delegation
		A	116.126.143.226^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
NS	`ns2.ahndesign.kr` ⚠️ Not in zone NS records
		A	218.145.65.144^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns2.kvceng.com` ⚠️ Not in parent delegation
		A	218.145.65.144^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns3.ahndesign.kr` ⚠️ Not in zone NS records
		A	116.126.143.225^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
NS	`ns3.kvceng.com` ⚠️ Not in parent delegation
		A	116.126.143.225^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
MX	`mailapp.hiworks.co.kr` ⭐
		A	45.120.71.59^{🇰🇷 DACOM-NET45.120.71.0/24}
			PTR	`mailapp.hiworks.co.kr`
		A	121.254.168.55^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
			PTR	`mailapp.hiworks.co.kr`
		A	211.47.76.59^{🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route}
			PTR	`mailapp.hiworks.co.kr`
TXT	`v=spf1 include:_spf.hiworks.co.kr ~all`
TXT	`google-site-verification=JTWimXtNZlIkOPr_F_a3dZhxDBs1oQuJa8u1GuHv3wk`
SOA	`kvceng.com`postmaster@kvceng.com serial=20240514

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1781675185

NS for

kvceng.com

Subdomains

ns.kvceng.com

ns2.kvceng.com

ns3.kvceng.com

ns1.kvceng.com

Same first word

kvceng.com

DNS History

13 records (11 active, 2 former)

●NSkvceng.com2015-06-27 → 2026-06-17 · 5 obs

● 2015-06-27 13:28:42
● 2026-05-25 06:35:14
○ 2026-06-12 08:49:38
● 2026-06-12 14:21:54
● 2026-06-17 06:11:16

●NSns.ahndesign.kr2026-04-03 → 2026-06-17 · 3 obs

○ 2015-06-27 13:28:42
● 2026-04-03 16:44:58
● 2026-06-17 06:11:16

●NSns.kvceng.com2015-06-27 → 2026-06-17 · 5 obs

● 2015-06-27 13:28:42
● 2026-05-25 06:35:14
○ 2026-06-12 08:49:38
● 2026-06-12 14:21:54
● 2026-06-17 06:11:16

●NSns1.ahndesign.kr2026-04-03 → 2026-06-17 · 3 obs

○ 2015-06-27 13:28:42
● 2026-04-03 16:44:58
● 2026-06-17 06:11:16

●NSns1.kvceng.com2015-06-27 → 2026-06-17 · 5 obs

● 2015-06-27 13:28:42
● 2026-05-25 06:35:14
○ 2026-06-12 08:49:38
● 2026-06-12 14:21:54
● 2026-06-17 06:11:16

●NSns2.ahndesign.kr2026-04-03 → 2026-06-17 · 3 obs

○ 2015-06-27 13:28:42
● 2026-04-03 16:44:58
● 2026-06-17 06:11:16

●NSns2.kvceng.com2015-06-27 → 2026-06-17 · 5 obs

● 2015-06-27 13:28:42
● 2026-05-25 06:35:14
○ 2026-06-12 08:49:38
● 2026-06-12 14:21:54
● 2026-06-17 06:11:16

●NSns3.ahndesign.kr2026-04-03 → 2026-06-17 · 3 obs

○ 2015-06-27 13:28:42
● 2026-04-03 16:44:58
● 2026-06-17 06:11:16

●NSns3.kvceng.com2015-06-27 → 2026-06-17 · 5 obs

● 2015-06-27 13:28:42
● 2026-05-25 06:35:14
○ 2026-06-12 08:49:38
● 2026-06-12 14:21:54
● 2026-06-17 06:11:16

●MXmailapp.hiworks.co.kr2019-01-30 → 2026-06-17 · 6 obs

○ 2017-01-26 22:49:16
● 2019-01-30 00:58:42
● 2026-05-25 06:35:14
○ 2026-06-12 08:49:38
● 2026-06-12 14:21:54
● 2026-06-17 06:11:16

○MXrmw-002.fmcity.com2015-06-27 → 2017-01-26 · 4 obs

● 2015-06-27 13:28:42
● 2017-01-26 22:49:16
○ 2019-01-30 00:58:42
○ 2026-06-17 06:11:16

○A183.111.141.1222015-06-27 → 2019-01-30 · 4 obs

● 2015-06-27 13:28:42
● 2019-01-30 00:58:42
○ 2026-04-03 16:44:58
○ 2026-06-17 06:11:16

●A183.111.182.2492026-04-03 → 2026-06-17 · 6 obs

○ 2019-01-30 00:58:42
● 2026-04-03 16:44:58
● 2026-05-25 06:35:14
○ 2026-06-12 08:49:38
● 2026-06-12 14:21:54
● 2026-06-17 06:11:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
kvceng.com	ns.ahndesign.kr, ns2.ahndesign.kr, ns1.ahndesign.kr, ns3.ahndesign.kr	-

✅ Authoritative Response

Server:218.145.65.144

NS records: ns.ahndesign.kr, ns2.ahndesign.kr, ns1.ahndesign.kr, ns3.ahndesign.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kvceng.com (unsigned zone)

⏱️ Timing

Total: 1437ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.111.182.249`
NS	4	`ns.kvceng.com, ns3.kvceng.com...`
MX	1	`mailapp.hiworks.co.kr (pri: 10)`
TXT	2	`v=spf1 include:_spf.hiworks.co.kr ~all, google-site-verification=JTWimXtNZlIkOPr`
SOA	1	`kvceng.com postmaster.kvceng.com`

Analysis

Hierarchy

kvceng.com serves as the parent of ns.kvceng.com, ns2.kvceng.com, ns3.kvceng.com and ns1.kvceng.com.

Name Server Role

The NS records for kvceng.com point back to kvceng.com itself.

ns1.ahndesign.kr, ns2.ahndesign.kr and ns3.ahndesign.kr are often grouped with kvceng.com to function as name servers.

IP Addresses

kvceng.com resolves to just one IP address, 183.111.182.249.

Two other host names, along with jindosarang.or.kr, daesanad.com and bundangcs.com, also share IP numbers with kvceng.com.

Name Servers

DNS for kvceng.com is delegated to 9 name servers: kvceng.com, ns1.kvceng.com, ns2.kvceng.com plus 6 other.

kvceng.com has at least partial name server overlap with other domains, such as goodseed.or.kr, kopia.asia, kosyas.com and two others.

ns.ahndesign.kr, ns1.goodseed.or.kr and ns2.goodseed.or.kr — plus 7 other name servers — are commonly paired with these name servers.

Host names that point to one IP address:

kvceng.com points to 183.111.182.249.

ns1.kvceng.com points to 116.126.143.226.

ns2.kvceng.com points to 218.145.65.144.

ns3.kvceng.com points to 116.126.143.225.

ns.kvceng.com points to 218.145.65.143.

ns1.ahndesign.kr points to 116.126.143.226.

ns2.ahndesign.kr points to 218.145.65.144.

ns3.ahndesign.kr points to 116.126.143.225.

ns.ahndesign.kr points to 218.145.65.143.

ns1.kvceng.com and ns1.ahndesign.kr are host names that each point to 116.126.143.226 IP addresses.

ns2.kvceng.com and ns2.ahndesign.kr are host names that each point to 218.145.65.144 IP addresses.

ns3.kvceng.com and ns3.ahndesign.kr are host names that each point to 116.126.143.225 IP addresses.

ns.kvceng.com and ns.ahndesign.kr are host names that each point to 218.145.65.143 IP addresses.

Mail Servers

The sole mail server for kvceng.com is mailapp.hiworks.co.kr.

Among the domains sharing a mail server setup with kvceng.com are koreamanito.com, bewilds.com, creatip.co.kr and two others.

mailapp.hiworks.co.kr points to three IP addresses: 45.120.71.59, 121.254.168.55 and 211.47.76.59.

kvceng.com - robtex.com

kvceng.com

com

NS for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

Name Server Role

IP Addresses

Name Servers

Mail Servers

`kvceng.com`

`com`