openjang.com - robtex.com

openjang.com

DNSSEC⚠️ Not signed
A183.111.139.227🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
A203.245.12.110🇰🇷 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
A203.245.12.121🇰🇷 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
A210.114.23.164🇰🇷 KT-NET210.114.0.0/18 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
NSopenjang.com ⭐
A183.111.139.227🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
A203.245.12.110🇰🇷 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
A203.245.12.121🇰🇷 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
A210.114.23.164🇰🇷 KT-NET210.114.0.0/18 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
NSdns1.cafe24.co.kr ⚠️ Not in zone NS records
A112.175.246.228🇰🇷 KT-NET112.168.0.0/13
A112.175.246.229🇰🇷 KT-NET112.168.0.0/13
A175.125.93.132🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.133🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSdns1.cafe24.com ⚠️ Not in zone NS records
A112.175.246.226🇰🇷 KT-NET112.168.0.0/13
A112.175.246.227🇰🇷 KT-NET112.168.0.0/13
A175.125.93.130🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.131🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSdns2.cafe24.co.kr ⚠️ Not in zone NS records
A112.175.247.228🇰🇷 KT-NET112.168.0.0/13
A112.175.247.229🇰🇷 KT-NET112.168.0.0/13
A175.125.93.142🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.143🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSdns2.cafe24.com ⚠️ Not in zone NS records
A112.175.247.226🇰🇷 KT-NET112.168.0.0/13
A112.175.247.227🇰🇷 KT-NET112.168.0.0/13
A175.125.93.140🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.141🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns1.cafe24.co.kr ⚠️ Not in parent delegation
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
A112.175.246.231🇰🇷 KT-NET112.168.0.0/13
A116.126.143.242🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
A175.125.93.134🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.co.kr ⚠️ Not in parent delegation
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 ⚠️ Not in parent delegation
A1.226.85.4🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13
A1.234.0.4🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13
A112.175.11.4🇰🇷 KT-NET112.168.0.0/13
A112.175.12.4🇰🇷 KT-NET112.168.0.0/13
SOAopenjang.compostmaster@openjang.com serial=20200402

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=1777184091

NS for

openjang.com

Subdomains

mail.openjang.com
webmail.openjang.com

Same first word

openjang.com

DNS History

21 records (13 active, 8 former)

20162017201820192020202120222023202420252026NSdns1.cafe24.co.krdns1.cafe24.comdns2.cafe24.co.krdns2.cafe24.comns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.krns2.cafe24.comopenjang.comns1.hostbell.comns1.nsgodo.comns2.nsgodo.comsns1.nsgodo.comsns2.nsgodo.comMXwebmail.openjang.comA183.111.139.227203.245.12.110203.245.12.121210.114.23.164106.249.25.135211.233.50.211
●NSdns1.cafe24.co.kr2026-03-08 → 2026-04-26 · 3 obs
○ 2017-09-30 08:53:14
● 2026-03-08 07:59:24
● 2026-04-26 06:29:22
●NSdns1.cafe24.com2026-03-08 → 2026-04-26 · 3 obs
○ 2017-09-30 08:53:14
● 2026-03-08 07:59:24
● 2026-04-26 06:29:22
●NSdns2.cafe24.co.kr2026-03-08 → 2026-04-26 · 3 obs
○ 2017-09-30 08:53:14
● 2026-03-08 07:59:24
● 2026-04-26 06:29:22
●NSdns2.cafe24.com2026-03-08 → 2026-04-26 · 3 obs
○ 2017-09-30 08:53:14
● 2026-03-08 07:59:24
● 2026-04-26 06:29:22
●NSns1.cafe24.co.kr2026-03-08 → 2026-04-26 · 6 obs
○ 2017-09-30 08:53:14
● 2026-03-08 07:59:24
● 2026-03-20 12:14:02
○ 2026-03-24 11:38:32
● 2026-04-05 12:57:12
● 2026-04-26 06:29:22
●NSns1.cafe24.com2026-03-08 → 2026-04-26 · 6 obs
○ 2017-09-30 08:53:14
● 2026-03-08 07:59:24
● 2026-03-20 12:14:02
○ 2026-03-24 11:38:32
● 2026-04-05 12:57:12
● 2026-04-26 06:29:22
○NSns1.hostbell.com2015-07-06 → 2016-04-20 · 4 obs
● 2015-07-06 02:29:30
● 2016-04-20 07:15:28
○ 2016-12-02 20:33:18
○ 2026-04-26 06:29:22
○NSns1.nsgodo.com2015-07-06 → 2016-04-20 · 4 obs
● 2015-07-06 02:29:30
● 2016-04-20 07:15:28
○ 2016-12-02 20:33:18
○ 2026-04-26 06:29:22
●NSns2.cafe24.co.kr2026-03-08 → 2026-04-26 · 6 obs
○ 2017-09-30 08:53:14
● 2026-03-08 07:59:24
● 2026-03-20 12:14:02
○ 2026-03-24 11:38:32
● 2026-04-05 12:57:12
● 2026-04-26 06:29:22
●NSns2.cafe24.com2026-03-08 → 2026-04-26 · 6 obs
○ 2017-09-30 08:53:14
● 2026-03-08 07:59:24
● 2026-03-20 12:14:02
○ 2026-03-24 11:38:32
● 2026-04-05 12:57:12
● 2026-04-26 06:29:22
○NSns2.nsgodo.com2015-07-06 → 2016-04-20 · 4 obs
● 2015-07-06 02:29:30
● 2016-04-20 07:15:28
○ 2016-12-02 20:33:18
○ 2026-04-26 06:29:22
●NSopenjang.com2026-03-08 → 2026-04-26 · 3 obs
○ 2017-09-30 08:53:14
● 2026-03-08 07:59:24
● 2026-04-26 06:29:22
○NSsns1.nsgodo.com2016-12-02 → 2017-09-30 · 5 obs
○ 2016-04-20 07:15:28
● 2016-12-02 20:33:18
● 2017-09-30 08:53:14
○ 2026-03-08 07:59:24
○ 2026-04-26 06:29:22
○NSsns2.nsgodo.com2016-12-02 → 2017-09-30 · 5 obs
○ 2016-04-20 07:15:28
● 2016-12-02 20:33:18
● 2017-09-30 08:53:14
○ 2026-03-08 07:59:24
○ 2026-04-26 06:29:22
○MXwebmail.openjang.com2015-07-06 → 2017-09-30 · 4 obs
● 2015-07-06 02:29:30
● 2017-09-30 08:53:14
○ 2026-03-08 07:59:24
○ 2026-04-26 06:29:22
○A106.249.25.1352017-09-30 → 2017-09-30 · 4 obs
○ 2016-12-02 20:33:18
● 2017-09-30 08:53:14
○ 2026-03-08 07:59:24
○ 2026-04-26 06:29:22
●A183.111.139.2272026-03-08 → 2026-04-26 · 3 obs
○ 2017-09-30 08:53:14
● 2026-03-08 07:59:24
● 2026-04-26 06:29:22
●A203.245.12.1102026-03-08 → 2026-04-26 · 3 obs
○ 2017-09-30 08:53:14
● 2026-03-08 07:59:24
● 2026-04-26 06:29:22
●A203.245.12.1212026-03-08 → 2026-04-26 · 3 obs
○ 2017-09-30 08:53:14
● 2026-03-08 07:59:24
● 2026-04-26 06:29:22
●A210.114.23.1642026-03-08 → 2026-04-26 · 3 obs
○ 2017-09-30 08:53:14
● 2026-03-08 07:59:24
● 2026-04-26 06:29:22
○A211.233.50.2112015-07-06 → 2016-12-02 · 4 obs
● 2015-07-06 02:29:30
● 2016-12-02 20:33:18
○ 2017-09-30 08:53:14
○ 2026-04-26 06:29:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
openjang.comdns1.cafe24.com, dns2.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.co.kr8 records

✅ Authoritative Response

Server:112.175.246.226

NS records: dns1.cafe24.com, dns2.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openjang.com (unsigned zone)

⏱️ Timing

Total: 4672ms | Queries: -

📄 Records

TypeCountSample Data
A4203.245.12.110, 203.245.12.121...
NS4ns2.cafe24.co.kr, ns2.cafe24.com...
SOA1openjang.com postmaster.openjang.com

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (dns1.cafe24.com, dns1.cafe24.com, dns1.cafe24.com...)

Analysis

Hierarchy

openjang.com is a parent of mail.openjang.com and webmail.openjang.com.

Name Server Role

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

dns1.cafe24.com, dns2.cafe24.com and dns1.cafe24.co.kr commonly serve as name servers together with openjang.com.

IP Addresses

openjang.com refers to four IP numbers: 183.111.139.227, 203.245.12.110, 203.245.12.121 and 210.114.23.164.

Other host names, for instance xn--hy1bm6g82bh9i.com, bonchowi.com, foodhana.com, puig.co.kr and pcalm.co.kr share IP numbers with openjang.com.

Name Servers

openjang.com is delegated to nine name servers: openjang.com, dns1.cafe24.com, dns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.co.kr, ns1.cafe24.co.kr and ns2.cafe24.co.kr.

openjang.com at least partially shares name servers with other domains, including oyangfood.com, xn--oy2b27c.com, sambonpuff.com, lobomarket.co.kr and ww.do.

These name servers are often used with ns.cafe24.com and ns0.cafe24.com.

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.

Four IP numbers:

openjang.com points to: 183.111.139.227, 203.245.12.110, 203.245.12.121 and 210.114.23.164.

dns1.cafe24.com points to: 112.175.246.226, 112.175.246.227, 175.125.93.130 and 175.125.93.131.

dns2.cafe24.com points to: 112.175.247.226, 112.175.247.227, 175.125.93.140 and 175.125.93.141.

ns2.cafe24.com points to: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

dns1.cafe24.co.kr points to: 112.175.246.228, 112.175.246.229, 175.125.93.132 and 175.125.93.133.

dns2.cafe24.co.kr points to: 112.175.247.228, 112.175.247.229, 175.125.93.142 and 175.125.93.143.

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.