sdsystem.com - dns.ninja

sdsystem.com

DNSSEC⚠️ Not signed
A121.254.178.234🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns1.gabia.co.kr ⭐
A20.200.205.248🇰🇷 Microsoft20.192.0.0/10
NSns.gabia.co.kr
A43.201.170.100🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com
NSns.gabia.net
A121.78.117.39🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce
PTRns1.gabia.co.kr
A211.234.124.90🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary
SOAns.gabia.co.krhosting@gabia.com 2023-11-22 #14

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=1782601885

Previously NS for

sdsystem.com

Previously MX for

sdsystem.com

Subdomains

ns1.sdsystem.com
ns.sdsystem.com
postmaster.sdsystem.com

Same first word

sdsystem.co
sdsystem.net
sdsystem.co.jp
sdsystem.co.kr
sdsystem.biz
sdsystem.com

Similar names

dsystems.ru
dssystem.cn
dsystems.net
dssystem.info
dsystems.com.mx
tsysedsm.net
dssystem.de
dsystems.ca
dsystems.fi
systemsd.com
dsystems.at
dsystems.co.jp
dssystem.pl
dsystems.org
dsystems.de
dsystems.ro
dsystems.us
dssystem.net
dssystem.com.br

DNS History

19 records (4 active, 15 former)

200920112013201520172019202120232025NSns.gabia.co.krns.gabia.netns1.gabia.co.krns.sdsystem.comns1.sdsystem.comns2.sdsystem.comns3.sdsystem.comsdsystem.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commail.sdsystem.comsdsystem.comA121.254.178.234118.219.234.75211.115.80.24858.230.162.239
●NSns.gabia.co.kr2021-10-31 → 2026-06-27 · 3 obs
○ 2017-08-28 22:21:12
● 2021-10-31 18:19:28
● 2026-06-27 23:36:52
●NSns.gabia.net2021-10-31 → 2026-06-27 · 3 obs
○ 2017-08-28 22:21:12
● 2021-10-31 18:19:28
● 2026-06-27 23:36:52
○NSns.sdsystem.com2015-06-03 → 2017-08-28 · 5 obs
○ 2008-03-20 03:49:42
● 2015-06-03 16:57:38
● 2017-08-28 22:21:12
○ 2021-10-31 18:19:28
○ 2026-06-27 23:36:52
●NSns1.gabia.co.kr2021-10-31 → 2026-06-27 · 3 obs
○ 2017-08-28 22:21:12
● 2021-10-31 18:19:28
● 2026-06-27 23:36:52
○NSns1.sdsystem.com2015-06-03 → 2017-08-28 · 5 obs
○ 2008-03-20 03:49:42
● 2015-06-03 16:57:38
● 2017-08-28 22:21:12
○ 2021-10-31 18:19:28
○ 2026-06-27 23:36:52
○NSns2.sdsystem.com2015-06-03 → 2017-08-28 · 5 obs
○ 2008-03-20 03:49:42
● 2015-06-03 16:57:38
● 2017-08-28 22:21:12
○ 2021-10-31 18:19:28
○ 2026-06-27 23:36:52
○NSns3.sdsystem.com2015-06-03 → 2017-08-28 · 5 obs
○ 2008-03-20 03:49:42
● 2015-06-03 16:57:38
● 2017-08-28 22:21:12
○ 2021-10-31 18:19:28
○ 2026-06-27 23:36:52
○NSsdsystem.com2015-06-03 → 2017-08-28 · 5 obs
○ 2008-03-20 03:49:42
● 2015-06-03 16:57:38
● 2017-08-28 22:21:12
○ 2021-10-31 18:19:28
○ 2026-06-27 23:36:52
○MXalt1.aspmx.l.google.com2015-10-25 → 2016-04-02 · 5 obs
○ 2015-06-03 16:57:38
● 2015-10-25 23:47:30
● 2016-04-02 17:13:36
○ 2016-11-27 01:12:04
○ 2026-06-27 23:36:52
○MXalt2.aspmx.l.google.com2015-10-25 → 2016-04-02 · 5 obs
○ 2015-06-03 16:57:38
● 2015-10-25 23:47:30
● 2016-04-02 17:13:36
○ 2016-11-27 01:12:04
○ 2026-06-27 23:36:52
○MXaspmx.l.google.com2015-10-25 → 2016-04-02 · 5 obs
○ 2015-06-03 16:57:38
● 2015-10-25 23:47:30
● 2016-04-02 17:13:36
○ 2016-11-27 01:12:04
○ 2026-06-27 23:36:52
○MXaspmx2.googlemail.com2015-10-25 → 2016-04-02 · 5 obs
○ 2015-06-03 16:57:38
● 2015-10-25 23:47:30
● 2016-04-02 17:13:36
○ 2016-11-27 01:12:04
○ 2026-06-27 23:36:52
○MXaspmx3.googlemail.com2015-10-25 → 2016-04-02 · 5 obs
○ 2015-06-03 16:57:38
● 2015-10-25 23:47:30
● 2016-04-02 17:13:36
○ 2016-11-27 01:12:04
○ 2026-06-27 23:36:52
○MXmail.sdsystem.com2015-06-03 → 2015-06-03 · 4 obs
○ 2008-03-20 03:49:42
● 2015-06-03 16:57:38
○ 2015-10-25 23:47:30
○ 2026-06-27 23:36:52
○MXsdsystem.com2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 03:49:42
○ 2015-06-03 16:57:38
○ 2026-06-27 23:36:52
○A118.219.234.752015-06-03 → 2017-08-28 · 5 obs
○ 2008-03-20 03:49:42
● 2015-06-03 16:57:38
● 2017-08-28 22:21:12
○ 2021-10-31 18:19:28
○ 2026-06-27 23:36:52
●A121.254.178.2342026-05-19 → 2026-06-27 · 3 obs
○ 2021-10-31 18:19:28
● 2026-05-19 00:49:12
● 2026-06-27 23:36:52
○A211.115.80.2482008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 03:49:42
○ 2015-06-03 16:57:38
○ 2026-06-27 23:36:52
○A58.230.162.2392021-10-31 → 2021-10-31 · 4 obs
○ 2017-08-28 22:21:12
● 2021-10-31 18:19:28
○ 2026-05-19 00:49:12
○ 2026-06-27 23:36:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
sdsystem.comns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net-

✅ Authoritative Response

Server:20.200.205.248

NS records: ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdsystem.com (unsigned zone)

⏱️ Timing

Total: 1357ms | Queries: -

📄 Records

TypeCountSample Data
A1121.254.178.234
NS3ns.gabia.co.kr, ns1.gabia.co.kr...
SOA1ns.gabia.co.kr hosting.gabia.com

Analysis

Hierarchy

The domain sdsystem.com is parent to ns1.sdsystem.com, ns.sdsystem.com and postmaster.sdsystem.com.

IP Addresses

sdsystem.com resolves to one IP address: 121.254.178.234.

chembychem.com, motorcycletour.kr, khapt.co.kr and two other host names share IP numbers with sdsystem.com.

Name Servers

sdsystem.com carries NS records delegating to ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.

At least some of sdsystem.com's name servers are shared with other domains, for example speedgabia.com, sophiagreen.co.kr, db2.co.kr and two more.

These name servers tend to be deployed in combination with the name servers ns1.gabia.net and idcns.gabia.net.

Hostnames that resolve to two IP addresses:

ns.gabia.net resolves to two addresses: 121.78.117.39 and 211.234.124.90.

Hosts with just one IP address:

The hostname ns1.gabia.co.kr resolves to 20.200.205.248.

The hostname ns.gabia.co.kr resolves to 43.201.170.100.