systemwork.jp - dns.ninja

systemwork.jp

DNSSEC⚠️ Not signed
A153.122.205.21🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
NSns3.shsvr.net ⭐
A157.120.112.232🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.
A157.120.113.232🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.
A157.120.114.232🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.
NSns4.shsvr.net
A157.120.112.232🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.
A157.120.113.232🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.
A157.120.114.232🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.
MXmx.systemwork.jp ⭐
A153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
TXTv=spf1 include:_spf.shared-server.net ~all
SOAns3.shsvr.netns4@shsvr.net serial=2698686984

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1786145402

Subdomains

mx.systemwork.jp
smtp.systemwork.jp

Same first word

systemwork.co.uk
systemwork.jp
systemwork.com.my
systemwork.eu
systemwork.de
systemwork.net
systemwork.com.br
systemwork.ru
systemwork.in

Similar names

worksystem.net
worksystem.es
worksystem.org
worksystem.de
worksystem.cl
worksystem.se
worksystem.nu
worksystem.it
worksystem.no
worksystem.us
worksystem.co.uk
worksystem.com
worksystem.fr
worksystem.fi
worksystem.com.br
worksystem.pl

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns3.shsvr.netns4.shsvr.netns.namedserver.netns2.namedserver.netMXmx.systemwork.jpsmtp.systemwork.jpA153.122.205.21210.157.28.17211.13.196.141
○NSns.namedserver.net2015-05-18 → 2017-02-08 · 4 obs
● 2015-05-18 00:32:32
● 2017-02-08 16:59:16
○ 2018-07-15 00:40:04
○ 2026-08-08 00:14:08
○NSns2.namedserver.net2015-05-18 → 2017-02-08 · 4 obs
● 2015-05-18 00:32:32
● 2017-02-08 16:59:16
○ 2018-07-15 00:40:04
○ 2026-08-08 00:14:08
●NSns3.shsvr.net2018-07-15 → 2026-08-08 · 3 obs
○ 2017-02-08 16:59:16
● 2018-07-15 00:40:04
● 2026-08-08 00:14:08
●NSns4.shsvr.net2018-07-15 → 2026-08-08 · 3 obs
○ 2017-02-08 16:59:16
● 2018-07-15 00:40:04
● 2026-08-08 00:14:08
●MXmx.systemwork.jp2018-07-15 → 2026-08-08 · 3 obs
○ 2017-02-08 16:59:16
● 2018-07-15 00:40:04
● 2026-08-08 00:14:08
○MXsmtp.systemwork.jp2015-05-18 → 2017-02-08 · 4 obs
● 2015-05-18 00:32:32
● 2017-02-08 16:59:16
○ 2018-07-15 00:40:04
○ 2026-08-08 00:14:08
●A153.122.205.212026-03-23 → 2026-08-08 · 3 obs
○ 2018-07-15 00:40:04
● 2026-03-23 08:19:30
● 2026-08-08 00:14:08
○A210.157.28.172015-05-18 → 2017-02-08 · 4 obs
● 2015-05-18 00:32:32
● 2017-02-08 16:59:16
○ 2018-07-15 00:40:04
○ 2026-08-08 00:14:08
○A211.13.196.1412018-07-15 → 2018-07-15 · 4 obs
○ 2017-02-08 16:59:16
● 2018-07-15 00:40:04
○ 2026-03-23 08:19:30
○ 2026-08-08 00:14:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
systemwork.jpns3.shsvr.net, ns4.shsvr.net-

✅ Authoritative Response

Server:157.120.114.232

NS records: ns3.shsvr.net, ns4.shsvr.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systemwork.jp (unsigned zone)

⏱️ Timing

Total: 1410ms | Queries: -

📄 Records

TypeCountSample Data
A1153.122.205.21
NS2ns3.shsvr.net, ns4.shsvr.net
MX1mx.systemwork.jp (pri: 100)
TXT1v=spf1 include:_spf.shared-server.net ~a
SOA1ns3.shsvr.net ns4.shsvr.net

Analysis

Hierarchy

systemwork.jp is the parent domain of mx.systemwork.jp and smtp.systemwork.jp.

IP Addresses

systemwork.jp points to a single IP number: 153.122.205.21.

Additional host names — job-c.co.jp, satellitewave.co.jp, scrum-corp.co.jp and two others — share IP numbers with systemwork.jp.

Name Servers

systemwork.jp has two authoritative name servers — ns3.shsvr.net and ns4.shsvr.net.

systemwork.jp shares its name server setup with other domains, including plus-box.com, acthome.jp, yukiwakai.net and two others.

systemwork.jp shares at least some of its name servers with other domains, including ps3.org, hanto.to, noriko.to and two others.

These name servers are frequently seen alongside the name servers ns2.namedserver.net, ns.namedserver.net, dns01.web-hosting.ne.jp and dns02.web-hosting.ne.jp.

Both ns3.shsvr.net and ns4.shsvr.net point to the same three IP addresses: 157.120.112.232, 157.120.113.232 and 157.120.114.232.

The host names ns3.shsvr.net and ns4.shsvr.net both resolve to 157.120.112.232 IP addresses.

The host names ns3.shsvr.net and ns4.shsvr.net both resolve to 157.120.113.232 IP addresses.

The host names ns3.shsvr.net and ns4.shsvr.net both resolve to 157.120.114.232 IP addresses.

Mail Servers

systemwork.jp has one mail server: mx.systemwork.jp.

mx.systemwork.jp points to one IP number — 153.122.206.114.