cijacademy.com - dns.ninja

cijacademy.com

DNSSEC⚠️ Not signed
A183.111.206.120🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NSdns3.viaweb.co.kr ⭐
A222.233.52.121🇰🇷 SKB-NET222.232.0.0/13 SK Broadband
PTRdns3.viaweb.co.kr
NSsns1.viaweb.co.kr
A58.227.192.225🇰🇷 SKB-NET58.224.0.0/13 SKB summary
NSsns2.viaweb.co.kr
A58.227.192.226🇰🇷 SKB-NET58.224.0.0/13 SKB summary
MXmail.cijschool.com ⭐
SOAdns3.viaweb.co.krroot@dns3@viaweb.co.kr serial=0

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=1786132044

Subdomains

www.cijacademy.com

Same first word

cijacademy.com

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSdns3.viaweb.co.krsns1.viaweb.co.krsns2.viaweb.co.krns1.namesvr.netns2.namesvr.netMXmail.cijschool.commail.cijacademy.comA183.111.206.120211.218.150.71
●NSdns3.viaweb.co.kr2026-03-29 → 2026-08-07 · 3 obs
○ 2017-07-09 10:17:50
● 2026-03-29 15:18:08
● 2026-08-07 20:17:34
○NSns1.namesvr.net2015-08-09 → 2017-07-09 · 4 obs
● 2015-08-09 19:27:22
● 2017-07-09 10:17:50
○ 2026-03-29 15:18:08
○ 2026-08-07 20:17:34
○NSns2.namesvr.net2015-08-09 → 2017-07-09 · 4 obs
● 2015-08-09 19:27:22
● 2017-07-09 10:17:50
○ 2026-03-29 15:18:08
○ 2026-08-07 20:17:34
●NSsns1.viaweb.co.kr2026-03-29 → 2026-08-07 · 3 obs
○ 2017-07-09 10:17:50
● 2026-03-29 15:18:08
● 2026-08-07 20:17:34
●NSsns2.viaweb.co.kr2026-03-29 → 2026-08-07 · 3 obs
○ 2017-07-09 10:17:50
● 2026-03-29 15:18:08
● 2026-08-07 20:17:34
○MXmail.cijacademy.com2015-08-09 → 2017-07-09 · 4 obs
● 2015-08-09 19:27:22
● 2017-07-09 10:17:50
○ 2026-03-29 15:18:08
○ 2026-08-07 20:17:34
●MXmail.cijschool.com2026-03-29 → 2026-08-07 · 3 obs
○ 2017-07-09 10:17:50
● 2026-03-29 15:18:08
● 2026-08-07 20:17:34
●A183.111.206.1202026-03-29 → 2026-08-07 · 3 obs
○ 2017-07-09 10:17:50
● 2026-03-29 15:18:08
● 2026-08-07 20:17:34
○A211.218.150.712015-08-09 → 2017-07-09 · 4 obs
● 2015-08-09 19:27:22
● 2017-07-09 10:17:50
○ 2026-03-29 15:18:08
○ 2026-08-07 20:17:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net...-
cijacademy.comsns1.viaweb.co.kr, sns2.viaweb.co.kr-

✅ Authoritative Response

Server:58.227.192.226

NS records: sns1.viaweb.co.kr, sns2.viaweb.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cijacademy.com (unsigned zone)

⏱️ Timing

Total: 1137ms | Queries: -

📄 Records

TypeCountSample Data
A1183.111.206.120
NS2sns2.viaweb.co.kr, sns1.viaweb.co.kr
MX1mail.cijschool.com (pri: 10)
SOA1dns3.viaweb.co.kr root.dns3.viaweb.co.kr

Analysis

Hierarchy

www.cijacademy.com is delegated beneath cijacademy.com.

IP Addresses

cijacademy.com resolves to one IP address: 183.111.206.120.

cijedu.com, cijcamp.com, cebu-cij.com and two other host names share IP numbers with cijacademy.com.

Name Servers

cijacademy.com is delegated to three name servers: dns3.viaweb.co.kr, sns1.viaweb.co.kr and sns2.viaweb.co.kr.

There is at least partial name server overlap between cijacademy.com and other domains — siresol.net, jtr.co.kr, haneon.com and two more among them.

These name servers are routinely deployed together with the name servers dns4.viaweb.co.kr.

dns3.viaweb.co.kr, sns1.viaweb.co.kr and sns2.viaweb.co.kr each resolve to a single IP address: dns3.viaweb.co.kr resolves to 222.233.52.121, sns1.viaweb.co.kr resolves to 58.227.192.225 and sns2.viaweb.co.kr resolves to 58.227.192.226.

Mail Servers

Mail for cijacademy.com is handled by a single mail server, mail.cijschool.com.

The mail server configuration of cijacademy.com is identical to that of other domains — cijschool.com being one example.