`dongilco.com`

DNSSEC	⚠️ Not signed
A	59.25.184.72^{🇰🇷 KT-NET59.24.0.0/13 Korea Telecom}
NS	`ns1.nanuminet.com` ⭐
		A	211.233.62.124^{🇰🇷 DACOM-NET211.233.0.0/18 contact noc@bora.net if necessary contact ysjeon7@bora.net if necessary}
NS	`ns2.nanuminet.com` ⚠️ Not in zone NS records
		A	211.233.62.125^{🇰🇷 DACOM-NET211.233.0.0/18 contact noc@bora.net if necessary contact ysjeon7@bora.net if necessary}
MX	`nmail.dongilco.com` ⭐
		A	59.25.184.17^{🇰🇷 KT-NET59.24.0.0/13 Korea Telecom}
			PTR	`nmail.nanuminet.com`
TXT	`v=spf1 ip4:59.25.184.17 ~all`
SOA	`ns1.nanuminet.com`root@nanuminet.com 2010-04-16 #6

`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=1785178372

Subdomains

nmail.dongilco.com

Same first word

dongilco.com

Similar names

DNS History

7 records (4 active, 3 former)

●NSns1.nanuminet.com2015-06-17 → 2026-07-27 · 2 obs

● 2015-06-17 10:06:56
● 2026-07-27 19:01:28

●NSns2.nanuminet.com2026-03-27 → 2026-07-27 · 3 obs

○ 2015-06-17 10:06:56
● 2026-03-27 06:40:52
● 2026-07-27 19:01:28

○MXmail.dongilco.com2015-06-17 → 2020-01-12 · 4 obs

● 2015-06-17 10:06:56
● 2020-01-12 16:12:54
○ 2026-03-27 06:40:52
○ 2026-07-27 19:01:28

●MXnmail.dongilco.com2026-03-27 → 2026-07-27 · 3 obs

○ 2020-01-12 16:12:54
● 2026-03-27 06:40:52
● 2026-07-27 19:01:28

○A211.233.62.1122015-06-17 → 2017-01-29 · 4 obs

● 2015-06-17 10:06:56
● 2017-01-29 03:16:26
○ 2020-01-12 16:12:54
○ 2026-07-27 19:01:28

●A59.25.184.722026-03-27 → 2026-07-27 · 3 obs

○ 2020-01-12 16:12:54
● 2026-03-27 06:40:52
● 2026-07-27 19:01:28

○A59.25.184.732020-01-12 → 2020-01-12 · 4 obs

○ 2017-01-29 03:16:26
● 2020-01-12 16:12:54
○ 2026-03-27 06:40:52
○ 2026-07-27 19:01:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
dongilco.com	ns1.nanuminet.com, ns2.nanuminet.com	2 records

✅ Authoritative Response

Server:211.233.62.124

NS records: ns1.nanuminet.com, ns2.nanuminet.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dongilco.com (unsigned zone)

⏱️ Timing

Total: 506ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`59.25.184.72`
NS	1	`ns1.nanuminet.com`
MX	1	`nmail.dongilco.com (pri: 10)`
TXT	1	`v=spf1 ip4:59.25.184.17 ~all`
SOA	1	`ns1.nanuminet.com root.nanuminet.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.nanuminet.com, ns2.nanuminet.com)

Analysis

Hierarchy

The domain nmail.dongilco.com falls under the parent dongilco.com.

IP Addresses

dongilco.com has exactly one IP address — 59.25.184.72.

www.wfk.or.kr, higm.co.kr, jkkang.net plus two other host names have IP numbers in common with dongilco.com.

Name Servers

DNS delegation for dongilco.com points to two name servers: ns1.nanuminet.com and ns2.nanuminet.com.

The name server configuration of dongilco.com is shared with other domains, for instance mtechin.com, hyeil.com, kectechno.co.kr and two others.

At least some of dongilco.com's name servers are shared with other domains, for example komax.or.kr, isseco.com, scholars.kr and two more.

These name servers are often deployed together with the name servers ns3.nanuminet.com, ns4.nanuminet.com, ns1.smartidc.net and ns1.host114.com.

Each of ns1.nanuminet.com and ns2.nanuminet.com has one IP address: ns1.nanuminet.com uses 211.233.62.124 and ns2.nanuminet.com uses 211.233.62.125.

Mail Servers

dongilco.com uses one mail server — nmail.dongilco.com.

nmail.dongilco.com has exactly one IP number: 59.25.184.17.

dongilco.com - robtex.com

dongilco.com

com