`jiwontech.com`

DNSSEC	⚠️ Not signed
A	59.25.184.78^{🇰🇷 KT-NET59.24.0.0/13 Korea Telecom}
NS	`ns1.host114.com` ⭐
		A	211.233.89.221^{🇰🇷 DACOM-NET211.233.80.0/20 KIDC}
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}
NS	`ns3.nanuminet.com` ⚠️ Not in zone NS records
		A	211.57.202.156^{🇰🇷 KT-NET211.57.0.0/16 KT}
NS	`ns4.nanuminet.com` ⚠️ Not in zone NS records
		A	211.57.202.157^{🇰🇷 KT-NET211.57.0.0/16 KT}
MX	`nmail.jiwontech.com` ⭐
		A	59.25.184.17^{🇰🇷 KT-NET59.24.0.0/13 Korea Telecom}
			PTR	`nmail.nanuminet.com`
			PTR	`nmail.focusline.kr`
TXT	`v=spf1 ip4:59.25.184.17 ~all`
SOA	`ns1.host114.com`root@host114.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=1771291435

WOT: SAFE (19/100)

Up

nmail.jiwontech.com

Same first word

jiwontech.com

DNS History

9 records (7 active, 2 former)

●NSns1.host114.com2015-08-04 → 2026-02-25 · 2 obs

● 2015-08-04 04:15:22
● 2026-02-25 04:18:56

●NSns1.nanuminet.com2026-02-21 → 2026-02-25 · 3 obs

○ 2015-08-04 04:15:22
● 2026-02-21 14:41:22
● 2026-02-25 04:18:56

●NSns2.nanuminet.com2026-02-21 → 2026-02-25 · 3 obs

○ 2015-08-04 04:15:22
● 2026-02-21 14:41:22
● 2026-02-25 04:18:56

●NSns3.nanuminet.com2026-02-21 → 2026-02-25 · 3 obs

○ 2015-08-04 04:15:22
● 2026-02-21 14:41:22
● 2026-02-25 04:18:56

●NSns4.nanuminet.com2026-02-21 → 2026-02-25 · 3 obs

○ 2015-08-04 04:15:22
● 2026-02-21 14:41:22
● 2026-02-25 04:18:56

○MXmail.jiwontech.com2015-08-04 → 2019-04-29 · 4 obs

● 2015-08-04 04:15:22
● 2019-04-29 14:00:48
○ 2026-02-21 14:41:22
○ 2026-02-25 04:18:56

●MXnmail.jiwontech.com2026-02-21 → 2026-02-25 · 3 obs

○ 2019-04-29 14:00:48
● 2026-02-21 14:41:22
● 2026-02-25 04:18:56

○A211.233.89.2112015-08-04 → 2019-04-29 · 4 obs

● 2015-08-04 04:15:22
● 2019-04-29 14:00:48
○ 2026-02-21 14:41:22
○ 2026-02-25 04:18:56

●A59.25.184.782026-02-21 → 2026-02-25 · 3 obs

○ 2019-04-29 14:00:48
● 2026-02-21 14:41:22
● 2026-02-25 04:18:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jiwontech.com	ns1.nanuminet.com, ns2.nanuminet.com, ns3.nanuminet.com, ns4.nanuminet.com	4 records

✅ Authoritative Response

Server: 211.57.202.157

NS records: ns1.nanuminet.com, ns2.nanuminet.com, ns3.nanuminet.com, ns4.nanuminet.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jiwontech.com (unsigned zone)

⏱️ Timing

Total: 641ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`59.25.184.78`
NS	1	`ns1.nanuminet.com`
MX	1	`nmail.jiwontech.com (pri: 10)`
TXT	1	`v=spf1 ip4:59.25.184.17 ~all`
SOA	1	`ns1.host114.com root.host114.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.nanuminet.com, ns2.nanuminet.com, ns3.nanuminet.com...)

AI analysis

jiwontech.com is the parent of nmail.jiwontech.com.

jiwontech.com points to IP number 59.25.184.78.

For instance, other host names technicalsolution.co.kr, jsbmega.com, www.water1.co.kr, yucheon.co.kr and join-tech.co.kr share IP numbers with jiwontech.com.

jiwontech.com is delegated to five name servers: ns1.host114.com, ns1.nanuminet.com, ns2.nanuminet.com, ns3.nanuminet.com and ns4.nanuminet.com.

jiwontech.com shares name servers with other domains at least partially, for example knwf.or.kr, dszone.co.kr, luxuryhousing.co.kr, daebok1347.com and abnexo.com.