`ncdkorea.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	`mx1.daouoffice.com` ⭐
		A	35.216.20.220^{🇰🇷 Google35.216.0.0/17}
			PTR	`prod-dose-smtp-3.daouoffice.com`
		A	35.216.41.104^{🇰🇷 Google35.216.0.0/17}
			PTR	`prod-dose-smtp-2.daouoffice.com`
		A	35.216.61.236^{🇰🇷 Google35.216.0.0/17}
			PTR	`prod-dose-smtp-1.daouoffice.com`
MX	`mx2.daouoffice.com`⁽¹⁰⁾
		A	35.216.20.220^{🇰🇷 Google35.216.0.0/17}
			PTR	`prod-dose-smtp-3.daouoffice.com`
		A	35.216.41.104^{🇰🇷 Google35.216.0.0/17}
			PTR	`prod-dose-smtp-2.daouoffice.com`
		A	35.216.61.236^{🇰🇷 Google35.216.0.0/17}
			PTR	`prod-dose-smtp-1.daouoffice.com`
TXT	`v=spf1 include:_spf.daouoffice.com ~all`
SOA	`ns.gabia.co.kr`hosting@gabia.com 2023-09-25 #11

`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=1774495052

Same first word

ncdkorea.com

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adckrone.cr

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cdnkorea.com

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dckorean.net

DNS History

20 records (5 active, 15 former)

○NSlocalhost2016-04-24 → 2017-01-03 · 5 obs

○ 2015-11-13 00:09:34
● 2016-04-24 09:00:08
● 2017-01-03 06:36:28
○ 2018-10-07 11:03:06
○ 2026-03-26 03:23:38

●NSns.gabia.co.kr2026-03-26 → 2026-03-26 · 2 obs

○ 2018-10-07 11:03:06
● 2026-03-26 03:23:38

●NSns.gabia.net2026-03-26 → 2026-03-26 · 2 obs

○ 2018-10-07 11:03:06
● 2026-03-26 03:23:38

●NSns1.gabia.co.kr2026-03-26 → 2026-03-26 · 2 obs

○ 2018-10-07 11:03:06
● 2026-03-26 03:23:38

○NSns1.mytrafficmanagement.com2016-04-24 → 2017-01-03 · 5 obs

○ 2015-11-13 00:09:34
● 2016-04-24 09:00:08
● 2017-01-03 06:36:28
○ 2018-10-07 11:03:06
○ 2026-03-26 03:23:38

○NSns1.namebrightdns.com2018-10-07 → 2018-10-07 · 3 obs

○ 2017-01-03 06:36:28
● 2018-10-07 11:03:06
○ 2026-03-26 03:23:38

○NSns2.mytrafficmanagement.com2016-04-24 → 2017-01-03 · 5 obs

○ 2015-11-13 00:09:34
● 2016-04-24 09:00:08
● 2017-01-03 06:36:28
○ 2018-10-07 11:03:06
○ 2026-03-26 03:23:38

○NSns2.namebrightdns.com2018-10-07 → 2018-10-07 · 3 obs

○ 2017-01-03 06:36:28
● 2018-10-07 11:03:06
○ 2026-03-26 03:23:38

○NSns231.dnsever.com2015-07-06 → 2015-11-13 · 4 obs

● 2015-07-06 10:48:12
● 2015-11-13 00:09:34
○ 2016-04-24 09:00:08
○ 2026-03-26 03:23:38

○NSns259.dnsever.com2015-07-06 → 2015-11-13 · 4 obs

● 2015-07-06 10:48:12
● 2015-11-13 00:09:34
○ 2016-04-24 09:00:08
○ 2026-03-26 03:23:38

○NSns33.dnsever.com2015-07-06 → 2015-11-13 · 4 obs

● 2015-07-06 10:48:12
● 2015-11-13 00:09:34
○ 2016-04-24 09:00:08
○ 2026-03-26 03:23:38

○NSns42.dnsever.com2015-07-06 → 2015-11-13 · 4 obs

● 2015-07-06 10:48:12
● 2015-11-13 00:09:34
○ 2016-04-24 09:00:08
○ 2026-03-26 03:23:38

○NSns66.dnsever.com2015-07-06 → 2015-11-13 · 4 obs

● 2015-07-06 10:48:12
● 2015-11-13 00:09:34
○ 2016-04-24 09:00:08
○ 2026-03-26 03:23:38

○MXmail.b-io.co2016-02-04 → 2016-02-04 · 3 obs

● 2016-02-04 07:37:04
○ 2016-04-24 09:00:08
○ 2026-03-26 03:23:38

●MXmx1.daouoffice.com2026-03-26 → 2026-03-26 · 2 obs

○ 2016-04-24 09:00:08
● 2026-03-26 03:23:38

●MXmx2.daouoffice.com2026-03-26 → 2026-03-26 · 2 obs

○ 2016-04-24 09:00:08
● 2026-03-26 03:23:38

○A104.130.124.962016-04-24 → 2017-01-03 · 5 obs

○ 2016-02-04 07:37:04
● 2016-04-24 09:00:08
● 2017-01-03 06:36:28
○ 2018-10-07 11:03:06
○ 2026-03-26 03:23:38

○A158.69.34.1292015-07-06 → 2015-11-13 · 4 obs

● 2015-07-06 10:48:12
● 2015-11-13 00:09:34
○ 2016-02-04 07:37:04
○ 2026-03-26 03:23:38

○A208.91.197.1322016-02-04 → 2016-02-04 · 4 obs

○ 2015-11-13 00:09:34
● 2016-02-04 07:37:04
○ 2016-04-24 09:00:08
○ 2026-03-26 03:23:38

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2018-10-07 → 2018-10-07 · 2 obs

● 2018-10-07 11:03:06
○ 2026-03-26 03:23:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ncdkorea.com	ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net	-

✅ Authoritative Response

Server:20.200.205.248

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ncdkorea.com (unsigned zone)

⏱️ Timing

Total: 1389ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns.gabia.co.kr, ns1.gabia.co.kr...`
MX	2	`mx2.daouoffice.com (pri: 10), mx1.daouoffice.com (pri: 5)`
TXT	1	`v=spf1 include:_spf.daouoffice.com ~all`
SOA	1	`ns.gabia.co.kr hosting.gabia.com`

Analysis

Name Servers

The delegation for ncdkorea.com is handled by three name servers: ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.

ncdkorea.com at least partially shares name servers with other domains, for instance xn--ipalg-0k9u171aba619lk0yhyg.com, ebusiness.or.kr, tedy.kr, parkinsook.co.kr and intruelove.com.

these name servers are commonly used with ns1.gabia.net, ns2.gabia.co.kr and ns3.gabia.co.kr.

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

ncdkorea.com is handled by two mail servers: mx1.daouoffice.com and mx2.daouoffice.com.

ncdkorea.com uses the same mail server configuration as other domains, such as nextit.co.kr, ssbooks.com, prinpark.com, goldleader.com and gwvitek.com.

ncdkorea.com shares mail servers with other domains at least in part, for instance kwaycompany.com, synergyib.co.kr, plasmapp.com, daynd.com and sgc.kr.

These mail servers are often used together with the mail servers mx3.daouoffice.com.

Host names with three IP numbers: The host names mx1.daouoffice.com and mx2.daouoffice.com point to 35.216.20.220, 35.216.41.104 and 35.216.61.236. Host names that point to 35.216.20.220: mx1.daouoffice.com and mx2.daouoffice.com. Host names that point to 35.216.41.104: mx1.daouoffice.com and mx2.daouoffice.com. Host names that point to 35.216.61.236: mx1.daouoffice.com and mx2.daouoffice.com.

ncdkorea.com - robtex.com

ncdkorea.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`ncdkorea.com`

`com`