ucs.co.kr - robtex.com

ucs.co.kr

DNSSEC⚠️ Not signed
A101.202.43.163🇰🇷 MARK1-AS-KR101.202.0.0/16 DREAMMARK1
NSns1.threeany.net ⭐
A101.202.43.70🇰🇷 MARK1-AS-KR101.202.0.0/16 DREAMMARK1
NSns2.threeany.net
A101.202.43.123🇰🇷 MARK1-AS-KR101.202.0.0/16 DREAMMARK1
MXgw-spam.mailwood.com ⭐
A118.128.208.153🇰🇷 DACOM-NET118.128.0.0/14 contact noc@bora.net if necessary
TXTv=spf1 include:spf.onnet21.com ~all
SOAns1.threeany.netroot@threeany.net 2025-02-20 #20

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=2606230581
WOT: UNKNOWN (62/100)

Same first word

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csu.net

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns1.threeany.netns2.threeany.netns1.namesvr.netns2.namesvr.netMXgw-spam.mailwood.comsfilter.ucs.co.krA101.202.43.163119.205.211.243119.205.211.245
○NSns1.namesvr.net2015-08-26 → 2018-09-18 · 4 obs
● 2015-08-26 19:15:02
● 2018-09-18 08:10:50
○ 2026-06-13 07:45:54
○ 2026-06-23 01:42:26
●NSns1.threeany.net2026-06-13 → 2026-06-23 · 3 obs
○ 2018-09-18 08:10:50
● 2026-06-13 07:45:54
● 2026-06-23 01:42:26
○NSns2.namesvr.net2015-08-26 → 2018-09-18 · 4 obs
● 2015-08-26 19:15:02
● 2018-09-18 08:10:50
○ 2026-06-13 07:45:54
○ 2026-06-23 01:42:26
●NSns2.threeany.net2026-06-13 → 2026-06-23 · 3 obs
○ 2018-09-18 08:10:50
● 2026-06-13 07:45:54
● 2026-06-23 01:42:26
●MXgw-spam.mailwood.com2026-06-13 → 2026-06-23 · 3 obs
○ 2018-09-18 08:10:50
● 2026-06-13 07:45:54
● 2026-06-23 01:42:26
○MXsfilter.ucs.co.kr2015-08-26 → 2018-09-18 · 4 obs
● 2015-08-26 19:15:02
● 2018-09-18 08:10:50
○ 2026-06-13 07:45:54
○ 2026-06-23 01:42:26
●A101.202.43.1632026-06-13 → 2026-06-23 · 3 obs
○ 2018-09-18 08:10:50
● 2026-06-13 07:45:54
● 2026-06-23 01:42:26
○A119.205.211.2432018-09-18 → 2018-09-18 · 4 obs
○ 2017-08-19 13:49:58
● 2018-09-18 08:10:50
○ 2026-06-13 07:45:54
○ 2026-06-23 01:42:26
○A119.205.211.2452015-08-26 → 2017-08-19 · 4 obs
● 2015-08-26 19:15:02
● 2017-08-19 13:49:58
○ 2018-09-18 08:10:50
○ 2026-06-23 01:42:26

🔍 DNS Trace

Analysis

IP Addresses

ucs.co.kr resolves to just one IP address, 101.202.43.163.

Two other host names, along with www.yangsys.com, vivien.co.kr and raonheal.co.kr, also share IP numbers with ucs.co.kr.

Name Servers

ucs.co.kr uses two name servers for its delegation: ns1.threeany.net and ns2.threeany.net.

ucs.co.kr shares its NS records with other domains, for example 300302.com, dryhouse.co.kr, ysain.com and two others.

ns1.threeany.net directs to 101.202.43.70 and ns2.threeany.net directs to 101.202.43.123; each host name points to exactly one IP number.

Mail Servers

The sole mail server for ucs.co.kr is gw-spam.mailwood.com.

Among the domains sharing a mail server setup with ucs.co.kr are motorwel.onnet21.com, jcii.co.kr, k-ai.or.kr and two others.

The mail servers of ucs.co.kr are at least partially shared with other domains, including atsports.co.kr.

gw-spam.mailwood.com directs to just one IP number, 118.128.208.153.