jangwoo.com - robtex.com
jangwoo.com
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=1776005177 | ||||||
NS for
jangwoo.com |
Subdomains
mail.jangwoo.com |
postmaster.jangwoo.com |
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSjangwoo.com2015-08-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:59:12
●NSns.cafe24.com2015-08-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:59:12
●NSns0.cafe24.com2015-08-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:59:12
●NSns1.cafe24.com2015-08-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:59:12
●NSns2.cafe24.com2015-08-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:59:12
●MXgwmail.ktbizoffice.com2026-02-14 → 2026-04-12 · 3 obs
● 2026-02-14 20:23:56
● 2026-04-12 14:59:12
○MXma90.mailplug.co.kr2015-08-12 → 2017-06-29 · 4 obs
● 2017-06-29 13:34:24
○ 2026-02-14 20:23:56
○ 2026-04-12 14:59:12
●A222.122.213.1852026-02-14 → 2026-04-12 · 3 obs
● 2026-02-14 20:23:56
● 2026-04-12 14:59:12
○A222.122.84.472015-08-12 → 2017-06-29 · 4 obs
● 2017-06-29 13:34:24
○ 2026-02-14 20:23:56
○ 2026-04-12 14:59:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| jangwoo.com | ns2.cafe24.com, ns1.cafe24.com | 9 records |
✅ Authoritative Response
Server:112.175.246.230
NS records: ns2.cafe24.com, ns1.cafe24.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jangwoo.com (unsigned zone)
⏱️ Timing
Total: 3510ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.122.213.185 |
| NS | 4 | ns.cafe24.com, ns0.cafe24.com... |
| MX | 1 | gwmail.ktbizoffice.com (pri: 10) |
| TXT | 1 | v=spf1 include:gwspf.ktbizoffice.com ~al |
| SOA | 1 | jangwoo.com postmaster.jangwoo.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ns2.cafe24.com, ns2.cafe24.com, ns2.cafe24.com...)
Analysis
Hierarchy
jangwoo.com is a parent of mail.jangwoo.com and postmaster.jangwoo.com.
Name Server Role
jangwoo.com serves as a name server for jangwoo.com.
ns0.cafe24.com, ns1.cafe24.com and ns2.cafe24.com commonly serve as name servers together with jangwoo.com.
IP Addresses
jangwoo.com resolves to one IP number: 222.122.213.185.
Other host names, for instance wintek.co.kr, inet-svc.com, idius.co.kr, shungite.co.kr and okfence.com share IP numbers with jangwoo.com.
Name Servers
jangwoo.com is delegated to five name servers: jangwoo.com, ns0.cafe24.com, ns1.cafe24.com, ns2.cafe24.com and ns.cafe24.com.
jangwoo.com at least partially shares name servers with other domains, including cubasteak.com, olreview.com, thedaze.kr, lachel.co.kr and yata.kr.
These name servers are commonly used with ns1.cafe24.co.kr, ns2.cafe24.co.kr, dns1.cafe24.com, dns2.cafe24.com, dns1.cafe24.co.kr and dns2.cafe24.co.kr.
Host names with five IP numbers:
ns1.cafe24.com points to 112.175.246.230, 112.175.246.231, 116.126.143.242, 175.125.93.134 and 175.125.93.135.
Host names with four IP numbers:
ns2.cafe24.com points to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.
ns.cafe24.com points to 112.175.246.226, 112.175.247.226, 175.125.93.135 and 175.125.93.145.
Host names with one IP number:
jangwoo.com points to 222.122.213.185.
ns0.cafe24.com points to 116.126.143.241.
Host names that point to 175.125.93.135: ns1.cafe24.com and ns.cafe24.com.
Mail Servers
A single mail server handles jangwoo.com, gwmail.ktbizoffice.com.
jangwoo.com shares the same mail server setup as other domains, for instance yardin.com, paranins.co.kr, vissem.com, muse-inc.com and meta-biz.net.
jangwoo.com shares at least some mail servers with other domains, for example ltobe.com, ltint.co.kr, metalabs.co.kr, headplays.com and rosak.co.kr.
Hostname gwmail.ktbizoffice.com resolves to three IP addresses: 211.62.105.162, 211.62.105.163 and 211.62.105.164.