jiwontech.com - dns.ninja
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.comroot@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.netnstld@verisign-grs.com serial=1783036171 | ||||||
Subdomains
nmail.jiwontech.com |
Same first word
jiwontech.com |
DNS History
9 records (7 active, 2 former)
●NSns1.host114.com2015-08-04 → 2026-07-02 · 2 obs
● 2026-07-02 23:57:58
●NSns1.nanuminet.com2026-02-21 → 2026-07-02 · 3 obs
● 2026-02-21 14:41:22
● 2026-07-02 23:57:58
●NSns2.nanuminet.com2026-02-21 → 2026-07-02 · 3 obs
● 2026-02-21 14:41:22
● 2026-07-02 23:57:58
●NSns3.nanuminet.com2026-02-21 → 2026-07-02 · 3 obs
● 2026-02-21 14:41:22
● 2026-07-02 23:57:58
●NSns4.nanuminet.com2026-02-21 → 2026-07-02 · 3 obs
● 2026-02-21 14:41:22
● 2026-07-02 23:57:58
○MXmail.jiwontech.com2015-08-04 → 2019-04-29 · 4 obs
● 2019-04-29 14:00:48
○ 2026-02-21 14:41:22
○ 2026-07-02 23:57:58
●MXnmail.jiwontech.com2026-02-21 → 2026-07-02 · 3 obs
● 2026-02-21 14:41:22
● 2026-07-02 23:57:58
○A211.233.89.2112015-08-04 → 2019-04-29 · 4 obs
● 2019-04-29 14:00:48
○ 2026-02-21 14:41:22
○ 2026-07-02 23:57:58
●A59.25.184.782026-02-21 → 2026-07-02 · 3 obs
● 2026-02-21 14:41:22
● 2026-07-02 23:57:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, e.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: 752ms | 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...)
Analysis
Hierarchy
jiwontech.com is a parent domain of nmail.jiwontech.com.
IP Addresses
jiwontech.com has exactly one IP address — 59.25.184.78.
miseung.com, technicalsolution.co.kr, jsbmega.com plus two other host names have IP numbers in common with jiwontech.com.
Name Servers
Five name servers handle delegation for jiwontech.com: ns1.host114.com, ns1.nanuminet.com, ns2.nanuminet.com and two others.
jiwontech.com shares at least some of its name servers with other domains, including luxuryhousing.co.kr, daebok1347.com, ys0918.or.kr and two others.
These name servers are frequently paired with the name servers ns3.nanuminet.com, ns4.nanuminet.com and ns1.smartidc.net.
Host names resolving to a single IP address:
ns1.host114.com points to 211.233.89.221.
ns1.nanuminet.com points to 211.233.62.124.
ns2.nanuminet.com points to 211.233.62.125.
ns3.nanuminet.com points to 211.57.202.156.
ns4.nanuminet.com points to 211.57.202.157.
Mail Servers
jiwontech.com uses one mail server — nmail.jiwontech.com.
nmail.jiwontech.com resolves to a single IP number: 59.25.184.17.