edujb.com - robtex.com

edujb.com

DNSSEC⚠️ Not signed
A175.106.99.71🇰🇷 NBPAP-AS-AP
NSns1-1.ns-ncloud.com ⭐
A49.236.156.6🇰🇷 NBPAP-AS-AP
PTRns1-1.ns-ncloud.com
NSns1-2.ns-ncloud.com
A49.236.157.6🇰🇷 NBPAP-AS-AP
PTRns1-2.ns-ncloud.com
MXaspmx.daum.net ⭐
A121.53.85.23🇰🇷 KAKAO-AY1
MXalt.aspmx.daum.net(20)
A121.53.85.23🇰🇷 KAKAO-AY1
TXTv=spf1 include:_spf.daum.net ~all
SOAns1-1.ns-ncloud.comns1-2@ns-ncloud.com serial=5

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

Previously NS for

edujb.com

Same first word

edujb.com

Similar names

jbedu.kr
jubed.com
judeb.com
bjedu.cn
bjedu.net
bjedu.tech
bjedu.cloud
jbedu.co.kr
jebdu.com
bjued.net
bjedu.blogspot.tw
bjedu.com
jbedu.net
debuj.com
bjedu.co
bjued.cn
jbedu.or.kr
bjedu.com.cn
bjeud.com
jbedu.cn
jdube.ca
bjued.cc
budje.nl
edubj.com.cn

DNS History

17 records (5 active, 12 former)

200920112013201520172019202120232025NSns1-1.ns-ncloud.comns1-2.ns-ncloud.comdns1.51.netdns2.51.netedujb.comns1.51.netns1.ibspark.comns2.51.netns2.ibspark.comMXalt.aspmx.daum.netaspmx.daum.netmx.edujb.commxdomain.qq.comA175.106.99.71218.107.216.102223.6.174.11654.72.130.67
○NSdns1.51.net2015-05-23 → 2017-01-29 · 5 obs
○ 2008-03-17 16:35:12
● 2015-05-23 03:33:38
● 2017-01-29 19:40:42
○ 2017-04-28 15:28:06
○ 2026-02-21 20:13:40
○NSdns2.51.net2015-05-23 → 2017-01-29 · 5 obs
○ 2008-03-17 16:35:12
● 2015-05-23 03:33:38
● 2017-01-29 19:40:42
○ 2017-04-28 15:28:06
○ 2026-02-21 20:13:40
○NSedujb.com2015-05-23 → 2017-01-29 · 5 obs
○ 2008-03-17 16:35:12
● 2015-05-23 03:33:38
● 2017-01-29 19:40:42
○ 2017-04-28 15:28:06
○ 2026-02-21 20:13:40
●NSns1-1.ns-ncloud.com2026-02-18 → 2026-02-21 · 3 obs
○ 2017-04-28 15:28:06
● 2026-02-18 08:37:48
● 2026-02-21 20:13:40
●NSns1-2.ns-ncloud.com2026-02-18 → 2026-02-21 · 3 obs
○ 2017-04-28 15:28:06
● 2026-02-18 08:37:48
● 2026-02-21 20:13:40
○NSns1.51.net2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 16:35:12
○ 2015-05-23 03:33:38
○ 2026-02-21 20:13:40
○NSns1.ibspark.com2017-04-28 → 2017-04-28 · 4 obs
○ 2017-01-29 19:40:42
● 2017-04-28 15:28:06
○ 2026-02-18 08:37:48
○ 2026-02-21 20:13:40
○NSns2.51.net2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 16:35:12
○ 2015-05-23 03:33:38
○ 2026-02-21 20:13:40
○NSns2.ibspark.com2017-04-28 → 2017-04-28 · 4 obs
○ 2017-01-29 19:40:42
● 2017-04-28 15:28:06
○ 2026-02-18 08:37:48
○ 2026-02-21 20:13:40
●MXalt.aspmx.daum.net2026-02-18 → 2026-02-21 · 3 obs
○ 2017-04-28 15:28:06
● 2026-02-18 08:37:48
● 2026-02-21 20:13:40
●MXaspmx.daum.net2026-02-18 → 2026-02-21 · 3 obs
○ 2017-04-28 15:28:06
● 2026-02-18 08:37:48
● 2026-02-21 20:13:40
○MXmx.edujb.com2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 16:35:12
○ 2015-05-23 03:33:38
○ 2026-02-21 20:13:40
○MXmxdomain.qq.com2015-05-23 → 2017-01-29 · 5 obs
○ 2008-03-17 16:35:12
● 2015-05-23 03:33:38
● 2017-01-29 19:40:42
○ 2017-04-28 15:28:06
○ 2026-02-21 20:13:40
●A175.106.99.712026-02-18 → 2026-02-21 · 3 obs
○ 2017-04-28 15:28:06
● 2026-02-18 08:37:48
● 2026-02-21 20:13:40
○A218.107.216.1022008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 16:35:12
○ 2015-05-23 03:33:38
○ 2026-02-21 20:13:40
○A223.6.174.1162015-05-23 → 2017-01-29 · 5 obs
○ 2008-03-17 16:35:12
● 2015-05-23 03:33:38
● 2017-01-29 19:40:42
○ 2017-04-28 15:28:06
○ 2026-02-21 20:13:40
○A54.72.130.672017-04-28 → 2017-04-28 · 4 obs
○ 2017-01-29 19:40:42
● 2017-04-28 15:28:06
○ 2026-02-18 08:37:48
○ 2026-02-21 20:13:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
edujb.comns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com2 records

✅ Authoritative Response

Server: 49.236.156.6

NS records: ns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for edujb.com (unsigned zone)

⏱️ Timing

Total: 3215ms | Queries: -

📄 Records

TypeCountSample Data
A1175.106.99.71
NS2ns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com
MX2ASPMX.daum.net (pri: 10), ALT.ASPMX.daum.net (pri: 20)
TXT1v=spf1 include:_spf.daum.net ~all
SOA1ns1-1.ns-ncloud.com ns1-2.ns-ncloud.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com)

AI analysis

edujb.com points to a single IP number: 175.106.99.71.

Other host names, for instance dailyjn.com, playforum.net, www.jadam.kr, incheontoday.com and speconomy.com share IP numbers with edujb.com.

edujb.com is delegated to two name servers: ns1-1.ns-ncloud.com and ns1-2.ns-ncloud.com.

edujb.com uses the same name server setup as other domains, for instance incheonnewspaper.com, pistonsports.net, newsgo.co.kr, gcc2021.co.kr and myinitial.io.

Host names with one IP number:

ns1-1.ns-ncloud.com points to: 49.236.156.6.

ns1-2.ns-ncloud.com points to: 49.236.157.6.

edujb.com is handled by two mail servers: aspmx.daum.net and alt.aspmx.daum.net.

edujb.com shares the same mail server setup as other domains, including ohyeoncpa.co.kr, wooyoungsnl.com, juct.com, iwellmom.com and hanion.co.kr.

At least part of edujb.com's mail servers are shared with other domains, for instance 7987.co.kr and mppt.co.kr.

Host names with a single IP number:

aspmx.daum.net points to 121.53.85.23.

alt.aspmx.daum.net points to 121.53.85.23.

Host names pointing to 121.53.85.23: aspmx.daum.net and alt.aspmx.daum.net.