ilcsys.co.kr - robtex.com

ilcsys.co.kr

DNSSEC⚠️ Not signed
A183.111.174.121🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NSilcsys.co.kr ⭐
A183.111.174.121🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
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 zone NS records
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 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 ⚠️ Not in zone NS records
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
MXkr1-aspmx1.worksmobile.com ⭐
A125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform
PTRcrcvmail.worksmobile.com
MXkr1-aspmx2.worksmobile.com(20)
A125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform
PTRcrcvmail.worksmobile.com
TXTv=spf1 include:spf.worksmobile.com ~all
SOAilcsys.co.krpostmaster@ilcsys.co.kr serial=20210424

co.kr

DNSSEC⚠️ Not signed
NSg.dns.kr ⭐ ⚠️ Not in parent delegation
NSb.dns.kr ⚠️ Not in parent delegation
NSc.dns.kr ⚠️ Not in parent delegation
NSd.dns.kr ⚠️ Not in parent delegation
NSe.dns.kr ⚠️ Not in parent delegation
NSf.dns.kr ⚠️ Not in parent delegation
SOAg.dns.krdomain-manager@nic.or.kr serial=2608130666
WOT: UNKNOWN (62/100)

NS for

ilcsys.co.kr

Same first word

ilcsys.co.kr
ilcsys.com

Similar names

syscli.com
siscyl.com
clissy.com
scylis.com
licsys.com
syscli.co.jp
iclsys.co.il
syslic.com.br
iclsys.com
clysis.com
clisys.com
ysiscl.com
lcisys.com
lysisc.com
syslic.net
licsys.net
sylics.com
syslic.com

DNS History

12 records (8 active, 4 former)

20192020202120222023202420252026NSilcsys.co.krns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.krns2.cafe24.comns1.ilckorea.comns2.ilckorea.comMXkr1-aspmx1.worksmobile.comkr1-aspmx2.worksmobile.commail.ilcsys.co.krA183.111.174.1211.234.83.209
●NSilcsys.co.kr2026-05-19 → 2026-08-13 · 3 obs
○ 2018-05-13 14:41:44
● 2026-05-19 04:02:18
● 2026-08-13 06:13:46
●NSns1.cafe24.co.kr2026-05-19 → 2026-08-13 · 3 obs
○ 2018-05-13 14:41:44
● 2026-05-19 04:02:18
● 2026-08-13 06:13:46
●NSns1.cafe24.com2026-05-19 → 2026-08-13 · 3 obs
○ 2018-05-13 14:41:44
● 2026-05-19 04:02:18
● 2026-08-13 06:13:46
○NSns1.ilckorea.com2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 14:41:44
○ 2026-05-19 04:02:18
○ 2026-08-13 06:13:46
●NSns2.cafe24.co.kr2026-05-19 → 2026-08-13 · 3 obs
○ 2018-05-13 14:41:44
● 2026-05-19 04:02:18
● 2026-08-13 06:13:46
●NSns2.cafe24.com2026-05-19 → 2026-08-13 · 3 obs
○ 2018-05-13 14:41:44
● 2026-05-19 04:02:18
● 2026-08-13 06:13:46
○NSns2.ilckorea.com2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 14:41:44
○ 2026-05-19 04:02:18
○ 2026-08-13 06:13:46
●MXkr1-aspmx1.worksmobile.com2026-05-19 → 2026-08-13 · 3 obs
○ 2018-05-13 14:41:44
● 2026-05-19 04:02:18
● 2026-08-13 06:13:46
●MXkr1-aspmx2.worksmobile.com2026-05-19 → 2026-08-13 · 3 obs
○ 2018-05-13 14:41:44
● 2026-05-19 04:02:18
● 2026-08-13 06:13:46
○MXmail.ilcsys.co.kr2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 14:41:44
○ 2026-05-19 04:02:18
○ 2026-08-13 06:13:46
○A1.234.83.2092018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 14:41:44
○ 2026-05-19 04:02:18
○ 2026-08-13 06:13:46
●A183.111.174.1212026-05-19 → 2026-08-13 · 3 obs
○ 2018-05-13 14:41:44
● 2026-05-19 04:02:18
● 2026-08-13 06:13:46

🔍 DNS Trace

Analysis

Name Server Role

ilcsys.co.kr acts as a name server for ilcsys.co.kr, meaning it is self-referentially delegated.

ilcsys.co.kr is commonly paired with ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr to act as name servers.

IP Addresses

ilcsys.co.kr resolves to one IP address: 183.111.174.121.

anjunedu.com, undukwe.com, insurelaw.net and two other host names share IP numbers with ilcsys.co.kr.

Name Servers

Five name servers are authoritative for ilcsys.co.kr, which are ilcsys.co.kr, ns1.cafe24.com, ns2.cafe24.com and two others.

The name servers of ilcsys.co.kr overlap at least partially with those of other domains — among them bhad.kr, kicedu.com, osca.kr and two more.

These name servers commonly appear in delegations together with ns2.cafe24.co.kr, ns.cafe24.com, ns0.cafe24.com and 6 other.

Hostnames pointing to five IP numbers:

ns1.cafe24.com resolves to four IP addresses: 112.175.246.230, 112.175.246.231, 116.126.143.242 and two others.

Hosts that point to four IP numbers:

ns2.cafe24.com resolves to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

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

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

Hosts with just one IP address:

ilcsys.co.kr directs to 183.111.174.121.

Mail Servers

Mail for ilcsys.co.kr is handled by two mail servers — kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.

ilcsys.co.kr uses an identical mail server configuration to several other domains — among them iadgcenter.com, blogtalk.io, bravotec.co.kr and two more.

ilcsys.co.kr has at least partial mail server overlap with other domains such as baekill.com, stayh.co.kr, ms4u.co.kr and two more.

Both kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com have a single IP address, 125.209.209.251, and share it.

Host names pointing to 125.209.209.251 IP addresses: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.