changjo.com - robtex.com

changjo.com

DNSSEC⚠️ Not signed
A119.205.221.92🇰🇷 KT-NET119.200.0.0/13 Korea Telecom, Seoul, Korea
NSchangjo.com ⭐
A119.205.221.92🇰🇷 KT-NET119.200.0.0/13 Korea Telecom, Seoul, Korea
NSns.cafe24.com
A112.175.246.226🇰🇷 KT-NET112.168.0.0/13
A112.175.247.226🇰🇷 KT-NET112.168.0.0/13
A175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary
PTRip-175-125-93-135.defastlink.net
A175.125.93.145🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns0.cafe24.com ⚠️ Not in parent delegation
A116.126.143.241🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
NSns1.cafe24.co.kr ⚠️ Not in zone NS records
A112.175.246.232🇰🇷 KT-NET112.168.0.0/13
PTRgjit.kr
PTRsnoweb.kr
PTRsinc2030.co.kr
A112.175.246.233🇰🇷 KT-NET112.168.0.0/13
A175.125.93.136🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.137🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns1.cafe24.com ⚠️ Not in parent delegation
A112.175.246.230🇰🇷 KT-NET112.168.0.0/13
PTRip-112-175-246-230.defastlink.net
A112.175.246.231🇰🇷 KT-NET112.168.0.0/13
PTRip-112-175-246-231.defastlink.net
A116.126.143.242🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
PTRip-116-126-143-242.defastlink.net
A175.125.93.134🇰🇷 SKB-NET175.120.0.0/13 SKB summary
PTRip-175-125-93-134.defastlink.net
A175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary
PTRip-175-125-93-135.defastlink.net
NSns2.cafe24.co.kr ⚠️ Not in zone NS records
A112.175.247.232🇰🇷 KT-NET112.168.0.0/13
PTRsnoweb.kr
PTRsarchi.co.kr
A112.175.247.233🇰🇷 KT-NET112.168.0.0/13
A175.125.93.146🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.147🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.com
A1.226.85.4🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13
PTRip-1-226-85-4.defastlink.net
A1.234.0.4🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13
PTRip-1-234-0-4.defastlink.net
A112.175.11.4🇰🇷 KT-NET112.168.0.0/13
PTRip-112-175-11-4.defastlink.net
A112.175.12.4🇰🇷 KT-NET112.168.0.0/13
PTRip-112-175-12-4.defastlink.net
MXmail.changjo.com ⭐
A203.245.29.8🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
TXTv=spf1 ip4:203.245.29.8 ~all
SOAchangjo.compostmaster@changjo.com serial=20100203

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

NS for

changjo.com

Subdomains

ns333.changjo.com
ns.changjo.com
ns3.changjo.com
ns2.changjo.com
googlea6ac90ed3c70b779.changjo.com
mail.changjo.com

Same first word

changjo.com
changjo.or.kr
changjo.kr
changjo.org
changjo.co.kr

Similar names

jangcho.com
chojang.com
cjhogan.com.au

DNS History

16 records (9 active, 7 former)

20162017201820192020202120222023202420252026NSchangjo.comns.cafe24.comns0.cafe24.comns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.krns2.cafe24.comns.changjo.comMXmail.changjo.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comgooglea6ac90ed3c70b779.changjo.comA119.205.221.92211.36.30.34
●NSchangjo.com2026-03-19 → 2026-03-24 · 3 obs
○ 2017-04-02 18:23:38
● 2026-03-19 19:41:44
● 2026-03-24 11:34:50
●NSns.cafe24.com2026-03-19 → 2026-03-24 · 3 obs
○ 2017-04-02 18:23:38
● 2026-03-19 19:41:44
● 2026-03-24 11:34:50
○NSns.changjo.com2015-05-16 → 2017-04-02 · 4 obs
● 2015-05-16 15:34:54
● 2017-04-02 18:23:38
○ 2026-03-19 19:41:44
○ 2026-03-24 11:34:50
●NSns0.cafe24.com2026-03-19 → 2026-03-24 · 3 obs
○ 2017-04-02 18:23:38
● 2026-03-19 19:41:44
● 2026-03-24 11:34:50
●NSns1.cafe24.co.kr2026-03-19 → 2026-03-24 · 3 obs
○ 2017-04-02 18:23:38
● 2026-03-19 19:41:44
● 2026-03-24 11:34:50
●NSns1.cafe24.com2026-03-19 → 2026-03-24 · 3 obs
○ 2017-04-02 18:23:38
● 2026-03-19 19:41:44
● 2026-03-24 11:34:50
●NSns2.cafe24.co.kr2026-03-19 → 2026-03-24 · 3 obs
○ 2017-04-02 18:23:38
● 2026-03-19 19:41:44
● 2026-03-24 11:34:50
●NSns2.cafe24.com2026-03-19 → 2026-03-24 · 3 obs
○ 2017-04-02 18:23:38
● 2026-03-19 19:41:44
● 2026-03-24 11:34:50
○MXalt1.aspmx.l.google.com2015-05-16 → 2017-04-02 · 4 obs
● 2015-05-16 15:34:54
● 2017-04-02 18:23:38
○ 2026-03-19 19:41:44
○ 2026-03-24 11:34:50
○MXalt2.aspmx.l.google.com2015-05-16 → 2017-04-02 · 4 obs
● 2015-05-16 15:34:54
● 2017-04-02 18:23:38
○ 2026-03-19 19:41:44
○ 2026-03-24 11:34:50
○MXaspmx.l.google.com2015-05-16 → 2017-04-02 · 4 obs
● 2015-05-16 15:34:54
● 2017-04-02 18:23:38
○ 2026-03-19 19:41:44
○ 2026-03-24 11:34:50
○MXaspmx2.googlemail.com2015-05-16 → 2017-04-02 · 4 obs
● 2015-05-16 15:34:54
● 2017-04-02 18:23:38
○ 2026-03-19 19:41:44
○ 2026-03-24 11:34:50
○MXgooglea6ac90ed3c70b779.changjo.com2015-05-16 → 2017-04-02 · 4 obs
● 2015-05-16 15:34:54
● 2017-04-02 18:23:38
○ 2026-03-19 19:41:44
○ 2026-03-24 11:34:50
●MXmail.changjo.com2026-03-19 → 2026-03-24 · 3 obs
○ 2017-04-02 18:23:38
● 2026-03-19 19:41:44
● 2026-03-24 11:34:50
●A119.205.221.922026-03-19 → 2026-03-24 · 3 obs
○ 2017-04-02 18:23:38
● 2026-03-19 19:41:44
● 2026-03-24 11:34:50
○A211.36.30.342015-05-16 → 2017-04-02 · 4 obs
● 2015-05-16 15:34:54
● 2017-04-02 18:23:38
○ 2026-03-19 19:41:44
○ 2026-03-24 11:34:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...-
changjo.comns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr9 records

✅ Authoritative Response

Server:1.226.85.4

NS records: ns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for changjo.com (unsigned zone)

⏱️ Timing

Total: 1550ms | Queries: -

📄 Records

TypeCountSample Data
A1119.205.221.92
NS4ns.cafe24.com, ns0.cafe24.com...
MX1mail.changjo.com (pri: 10)
TXT1v=spf1 ip4:203.245.29.8 ~all
SOA1changjo.com postmaster.changjo.com

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ns2.cafe24.com, ns2.cafe24.com, ns2.cafe24.com...)

Analysis

Hierarchy

changjo.com is a parent of ns333.changjo.com, ns.changjo.com, ns3.changjo.com, ns2.changjo.com and googlea6ac90ed3c70b779.changjo.com, plus a few other host names.

Name Server Role

changjo.com serves as a name server for changjo.com.

ns0.cafe24.com, ns1.cafe24.com and ns2.cafe24.com commonly serve as name servers together with changjo.com.

IP Addresses

changjo.com resolves to one IP number: 119.205.221.92.

Other host names, for instance www.buyeo.net, gwangju.org, tcup.co.kr, bucheon.net and dongjak.org share IP numbers with changjo.com.

Name Servers

changjo.com is delegated to seven name servers: changjo.com, ns0.cafe24.com, ns1.cafe24.com, ns2.cafe24.com, ns.cafe24.com, ns1.cafe24.co.kr and ns2.cafe24.co.kr.

changjo.com at least partially shares name servers with other domains, including moodoong.com, woodnsign.com, oneilshop.com, tarot.co.kr and dawintech.co.kr.

These name servers are commonly used together with the name servers dns1.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.com 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.

ns1.cafe24.co.kr points to: 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

ns2.cafe24.co.kr points to: 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

Host names with one IP number:

changjo.com points to: 119.205.221.92.

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 changjo.com, mail.changjo.com.

Host name mail.changjo.com resolves to a single IP: 203.245.29.8.