jeesysco.com - robtex.com

jeesysco.com

DNSSEC⚠️ Not signed
A61.111.254.241🇰🇷 SEJONG-Telecom-AS61.111.254.0/24 SejongTelecom.co.ltd
NSns2.byus.net ⭐
A61.111.254.241🇰🇷 SEJONG-Telecom-AS61.111.254.0/24 SejongTelecom.co.ltd
NSns.byus.net
A210.118.193.172🇰🇷 SEJONG-Telecom-AS210.118.193.0/24 CMI (Customer Route)
PTRmail.byus.net
MXnmail.jeesysco.com ⭐
A59.25.184.17🇰🇷 KT-NET59.24.0.0/13 Korea Telecom
PTRnmail.nanuminet.com
PTRnmail.focusline.kr
TXTv=spf1 ip4:59.25.184.17 ~all
SOAns.byus.netmaster@byus.net 2003-08-15 #1

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

DNS History

6 records (4 active, 2 former)

200920112013201520172019202120232025NSns.byus.netns2.byus.netMXnmail.jeesysco.commail.jeesysco.comA61.111.254.24161.111.255.105
●NSns.byus.net2008-03-11 → 2026-03-01 · 2 obs
● 2008-03-11 07:01:48
● 2026-03-01 12:29:00
●NSns2.byus.net2008-03-11 → 2026-03-01 · 2 obs
● 2008-03-11 07:01:48
● 2026-03-01 12:29:00
○MXmail.jeesysco.com2008-03-11 → 2018-09-25 · 4 obs
● 2008-03-11 07:01:48
● 2018-09-25 06:12:56
○ 2026-03-01 12:28:56
○ 2026-03-01 12:29:00
●MXnmail.jeesysco.com2026-03-01 → 2026-03-01 · 3 obs
○ 2018-09-25 06:12:56
● 2026-03-01 12:28:56
● 2026-03-01 12:29:00
●A61.111.254.2412026-03-01 → 2026-03-01 · 3 obs
○ 2018-09-25 06:12:56
● 2026-03-01 12:28:56
● 2026-03-01 12:29:00
○A61.111.255.1052008-03-11 → 2018-09-25 · 4 obs
● 2008-03-11 07:01:48
● 2018-09-25 06:12:56
○ 2026-03-01 12:28:56
○ 2026-03-01 12:29:00

🔍 DNS Trace

Analysis

IP Addresses

jeesysco.com points to a single IP number: 61.111.254.241.

Other host names, for instance www.dokdoacademy.com, kcre.co.kr, mail.fridayisland.pe.kr, ns2.byus.net and leonato.com share IP numbers with jeesysco.com.

Name Servers

jeesysco.com is delegated to two name servers: ns2.byus.net and ns.byus.net.

jeesysco.com uses the same name server setup as other domains, for instance graphiclogue.com, e-ejp.com, eautobahn.kr, vipstudio.co.kr and tstrader.net.

jeesysco.com shares name servers with other domains at least partially, for instance whopet.com, dan-a.com, coopnb.com, doongle.com and hanmifood.net.

Host names with one IP number:

ns2.byus.net points to: 61.111.254.241.

ns.byus.net points to: 210.118.193.172.

Mail Servers

The mail server for jeesysco.com is nmail.jeesysco.com.

Host name nmail.jeesysco.com resolves to IP 59.25.184.17.