syscode.co.kr - dns.ninja

syscode.co.kr

DNSSEC⚠️ Not signed
A211.115.110.32🇰🇷 DACOM-NET211.115.64.0/18 contact irani@rapitel.co.kr if necessary
NSns1-1.ns-ncloud.com ⭐
A49.236.156.6🇰🇷 NBPAP-AS-AP49.236.156.0/24 NAVER business platform cloud service
PTRns1-1.ns-ncloud.com
NSns1-2.ns-ncloud.com
A49.236.157.6🇰🇷 NBPAP-AS-AP49.236.157.0/24 NAVER business platform cloud service
PTRns1-2.ns-ncloud.com
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
TXTturingsign=1AEA9CBD-E784-C442-2C6C-EE4C4354F610
SOAns1-1.ns-ncloud.comns1-2@ns-ncloud.com serial=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=2607050588
WOT: UNKNOWN (62/100)

Subdomains

mail.syscode.co.kr

Same first word

syscode.ru
syscode.nl
syscode.jp
syscode.org
syscode.fr
syscode.gr
syscode.com
syscode.com.tw
syscode.co.jp
syscode.net
syscode.de
syscode.co.kr
syscode.hu
syscode.com.br
syscode.in

Similar names

codesys.net
codesys.pl
sysdeco.com
dyessco.com
codessy.ru
edocsys.com
codesys.fr
codesys.cn
ecdosys.com
codesys.com.mx
codesys.de
codesys.se
yesdocs.com
codesys.training
sysdeco.it
ecosdys.eu
sycodes.com
codesys.org
codesys.us
codesys.store
codesys.support
sysdeco.com.ec
sycodes.fr
sysdeco.net
codesys.ch
codesys.info
codesys.biz
yscodes.com
codesys.be
ecosdys.org
codesys.com
codesys.co.uk
decosys.net
decosys.de
codesys.eu
codesys.nl
codesys.co
codesys.lk
codesys.com.br
codesys.fi
ecosdys.com
ecosdys.es
codesys.ru
codesys.site
sysedco.com
codesys.it
codessy.com

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSns1-1.ns-ncloud.comns1-2.ns-ncloud.comns1.whoisdomain.krns2.whoisdomain.krns3.whoisdomain.krns4.whoisdomain.krMXkr1-aspmx1.worksmobile.comkr1-aspmx2.worksmobile.comaspmx1.naver.comaspmx2.naver.comA211.115.110.32211.43.213.106211.43.213.122
●NSns1-1.ns-ncloud.com2026-02-19 → 2026-07-05 · 3 obs
○ 2017-07-08 18:56:20
● 2026-02-19 02:22:26
● 2026-07-05 03:55:12
●NSns1-2.ns-ncloud.com2026-02-19 → 2026-07-05 · 3 obs
○ 2017-07-08 18:56:20
● 2026-02-19 02:22:26
● 2026-07-05 03:55:12
○NSns1.whoisdomain.kr2015-07-10 → 2017-07-08 · 4 obs
● 2015-07-10 17:30:10
● 2017-07-08 18:56:20
○ 2026-02-19 02:22:26
○ 2026-07-05 03:55:12
○NSns2.whoisdomain.kr2015-07-10 → 2017-07-08 · 4 obs
● 2015-07-10 17:30:10
● 2017-07-08 18:56:20
○ 2026-02-19 02:22:26
○ 2026-07-05 03:55:12
○NSns3.whoisdomain.kr2015-07-10 → 2017-07-08 · 4 obs
● 2015-07-10 17:30:10
● 2017-07-08 18:56:20
○ 2026-02-19 02:22:26
○ 2026-07-05 03:55:12
○NSns4.whoisdomain.kr2015-07-10 → 2017-07-08 · 4 obs
● 2015-07-10 17:30:10
● 2017-07-08 18:56:20
○ 2026-02-19 02:22:26
○ 2026-07-05 03:55:12
○MXaspmx1.naver.com2015-07-10 → 2017-07-08 · 4 obs
● 2015-07-10 17:30:10
● 2017-07-08 18:56:20
○ 2026-02-19 02:22:26
○ 2026-07-05 03:55:12
○MXaspmx2.naver.com2015-07-10 → 2017-07-08 · 4 obs
● 2015-07-10 17:30:10
● 2017-07-08 18:56:20
○ 2026-02-19 02:22:26
○ 2026-07-05 03:55:12
●MXkr1-aspmx1.worksmobile.com2026-02-19 → 2026-07-05 · 3 obs
○ 2017-07-08 18:56:20
● 2026-02-19 02:22:26
● 2026-07-05 03:55:12
●MXkr1-aspmx2.worksmobile.com2026-02-19 → 2026-07-05 · 3 obs
○ 2017-07-08 18:56:20
● 2026-02-19 02:22:26
● 2026-07-05 03:55:12
●A211.115.110.322026-02-19 → 2026-07-05 · 3 obs
○ 2017-07-08 18:56:20
● 2026-02-19 02:22:26
● 2026-07-05 03:55:12
○A211.43.213.1062015-07-10 → 2016-03-17 · 4 obs
● 2015-07-10 17:30:10
● 2016-03-17 20:45:22
○ 2016-07-14 09:56:40
○ 2026-07-05 03:55:12
○A211.43.213.1222016-07-14 → 2017-07-08 · 5 obs
○ 2016-03-17 20:45:22
● 2016-07-14 09:56:40
● 2017-07-08 18:56:20
○ 2026-02-19 02:22:26
○ 2026-07-05 03:55:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...-
syscode.co.krns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com-

✅ Authoritative Response

Server:49.236.157.6

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syscode.co.kr (unsigned zone)

⏱️ Timing

Total: 4290ms | Queries: -

📄 Records

TypeCountSample Data
A1211.115.110.32
NS2ns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com
MX2kr1-aspmx1.worksmobile.com (pri: 10), kr1-aspmx2.worksmobile.com (pri: 20)
TXT1turingsign=1AEA9CBD-E784-C442-2C6C-EE4C4
SOA1ns1-1.ns-ncloud.com ns1-2.ns-ncloud.com

Analysis

Hierarchy

The domain mail.syscode.co.kr falls under the parent syscode.co.kr.

IP Addresses

syscode.co.kr resolves to just one IP address, 211.115.110.32.

Name Servers

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

syscode.co.kr shares its NS records with other domains, for example jnilbo.com, 220.45.175.in-addr.arpa, gameand.co.kr and two others.

At least some of syscode.co.kr's name servers are shared with other domains, for example idx.kr, sinsungdid-cloud.com, settlebank.co.kr and two more.

Each of ns1-1.ns-ncloud.com and ns1-2.ns-ncloud.com has one IP address: ns1-1.ns-ncloud.com uses 49.236.156.6 and ns1-2.ns-ncloud.com uses 49.236.157.6.

Mail Servers

syscode.co.kr is served by two mail servers, kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.

Among the domains sharing a mail server setup with syscode.co.kr are ezssoft.com, steno.biz, ghanacontroleng.com and two others.

There is at least a partial MX overlap between syscode.co.kr and other domains, including ayoonmedi.com, smartdoctor.kr, ainedu.co.kr and two others.

kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com both resolve to the same single IP address: 125.209.209.251.

kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com are host names that each point to 125.209.209.251 IP addresses.