`myungjintech.com`

DNSSEC	⚠️ Not signed
NS	`ns1.gabia.co.kr` ⭐
		A	20.200.205.248^{🇰🇷 Microsoft20.192.0.0/10}
NS	`ns.gabia.co.kr`
		A	43.201.170.100^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com`
NS	`ns.gabia.net`
		A	121.78.117.39^{🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce}
			PTR	`ns1.gabia.co.kr`
		A	211.234.124.90^{🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary}
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`
SOA	`ns.gabia.co.kr`hosting@gabia.com 2026-03-13 #17

`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=1777478766

Same first word

myungjintech.com

DNS History

8 records (4 active, 4 former)

○NSnis.dacom.co.kr2015-07-25 → 2017-04-03 · 4 obs

● 2015-07-25 16:09:32
● 2017-04-03 15:17:20
○ 2026-04-07 04:57:16
○ 2026-04-29 16:27:18

●NSns.gabia.co.kr2026-04-07 → 2026-04-29 · 3 obs

○ 2017-04-03 15:17:20
● 2026-04-07 04:57:16
● 2026-04-29 16:27:18

●NSns.gabia.net2026-04-07 → 2026-04-29 · 3 obs

○ 2017-04-03 15:17:20
● 2026-04-07 04:57:16
● 2026-04-29 16:27:18

●NSns1.gabia.co.kr2026-04-07 → 2026-04-29 · 3 obs

○ 2017-04-03 15:17:20
● 2026-04-07 04:57:16
● 2026-04-29 16:27:18

○NSns2.dacom.co.kr2015-07-25 → 2017-04-03 · 4 obs

● 2015-07-25 16:09:32
● 2017-04-03 15:17:20
○ 2026-04-07 04:57:16
○ 2026-04-29 16:27:18

●MXmailapp.hiworks.co.kr2026-04-07 → 2026-04-29 · 3 obs

○ 2017-04-03 15:17:20
● 2026-04-07 04:57:16
● 2026-04-29 16:27:18

○MXsfilter.mailwood.com2015-07-25 → 2017-04-03 · 4 obs

● 2015-07-25 16:09:32
● 2017-04-03 15:17:20
○ 2026-04-07 04:57:16
○ 2026-04-29 16:27:18

○A211.40.221.322015-07-25 → 2017-04-03 · 4 obs

● 2015-07-25 16:09:32
● 2017-04-03 15:17:20
○ 2026-04-07 04:57:16
○ 2026-04-29 16:27:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
myungjintech.com	ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net	-

✅ Authoritative Response

Server:43.201.170.100

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for myungjintech.com (unsigned zone)

⏱️ Timing

Total: 3195ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns.gabia.co.kr, ns1.gabia.co.kr...`
MX	1	`mailapp.hiworks.co.kr (pri: 10)`
TXT	1	`v=spf1 include:_spf.hiworks.co.kr ~all`
SOA	1	`ns.gabia.co.kr hosting.gabia.com`

Analysis

Name Servers

The domain myungjintech.com is delegated to three name servers: ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.

myungjintech.com shares name servers with other domains at least partially, for instance vikan.co.kr, dsint.net, dadaruem.com, nyt-inc.com and thermistor.co.kr.

these name servers are often used together with the name servers ns1.gabia.net.

Host names with two IP numbers:

ns.gabia.net points to: 121.78.117.39 and 211.234.124.90.

Host names with one IP number:

ns1.gabia.co.kr points to: 20.200.205.248.

ns.gabia.co.kr points to: 43.201.170.100.

Mail Servers

The mail server for myungjintech.com is mailapp.hiworks.co.kr.

myungjintech.com shares the same mail server setup as other domains, including seloco.com, scim.co.kr, ganacnp.com, shge.co.kr and dbya.kr.

myungjintech.com shares some mail servers with other domains, including mechatalkstore.com, shinhan21.com and haroohana.com.

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

myungjintech.com - robtex.com