linesys.jp - robtex.com

linesys.jp

DNSSEC⚠️ Not signed
A163.43.104.221🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
NSns1.xdomain.ne.jp ⭐
A157.112.147.232🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
PTRns1.xdomain.ne.jp
NSns2.xdomain.ne.jp
A35.75.232.118🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xdomain.ne.jp
NSns3.xdomain.ne.jp
A162.43.113.246🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc.
PTRns3.xdomain.ne.jp
MXmail.linesys.jp ⭐
A163.43.104.221🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
TXTv=spf1 +ip4:163.43.104.221 ~all
SOAns1.xdomain.ne.jproot@xdomain.ne.jp serial=0

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=1786060803
⚠️ On DNS blocklist: multi, popupads, pro, pro.plus, tif, ultimate

Subdomains

www.linesys.jp

Same first word

linesys.cn
linesys.com
linesys.jp
linesys.ru
linesys.com.cn
linesys.cc

Similar names

nilesys.com
nelisys.com
nelisys.net
linseys.com
silysen.com
nissley.com
nelysis.com
insleys.com
inelsys.net
sysline.net
lenisys.com
sysline.com.br
linseys.net
liensys.com
nyisles.com
yinless.com
inelsys.com
inelsys.ru
sysline.com
enlysis.com
nissley.org
ilensys.com
sysenli.com

DNS History

5 records (5 active, 0 former)

NSns1.xdomain.ne.jpns2.xdomain.ne.jpns3.xdomain.ne.jpMXmail.linesys.jpA163.43.104.221
●NSns1.xdomain.ne.jp2026-07-25 → 2026-08-07 · 2 obs
● 2026-07-25 08:46:14
● 2026-08-07 00:05:50
●NSns2.xdomain.ne.jp2026-07-25 → 2026-08-07 · 2 obs
● 2026-07-25 08:46:14
● 2026-08-07 00:05:50
●NSns3.xdomain.ne.jp2026-07-25 → 2026-08-07 · 2 obs
● 2026-07-25 08:46:14
● 2026-08-07 00:05:50
●MXmail.linesys.jp2026-07-25 → 2026-08-07 · 2 obs
● 2026-07-25 08:46:14
● 2026-08-07 00:05:50
●A163.43.104.2212026-07-25 → 2026-08-07 · 2 obs
● 2026-07-25 08:46:14
● 2026-08-07 00:05:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
linesys.jpns3.xdomain.ne.jp, ns2.xdomain.ne.jp, ns1.xdomain.ne.jp3 records

✅ Authoritative Response

Server:162.43.113.246

NS records: ns3.xdomain.ne.jp, ns2.xdomain.ne.jp, ns1.xdomain.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linesys.jp (unsigned zone)

⏱️ Timing

Total: 913ms | Queries: -

📄 Records

TypeCountSample Data
A1163.43.104.221
NS3ns2.xdomain.ne.jp, ns1.xdomain.ne.jp...
MX1mail.linesys.jp (pri: 10)
TXT1v=spf1 +ip4:163.43.104.221 ~all
SOA1ns1.xdomain.ne.jp root.xdomain.ne.jp

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns3.xdomain.ne.jp, ns2.xdomain.ne.jp, ns1.xdomain.ne.jp)

Analysis

Hierarchy

www.linesys.jp is delegated beneath linesys.jp.

IP Addresses

linesys.jp resolves to just one IP address, 163.43.104.221.

Other host names, such as www.linesys.jp, share IP numbers with linesys.jp.

Name Servers

linesys.jp is delegated to three name servers: ns1.xdomain.ne.jp, ns2.xdomain.ne.jp and ns3.xdomain.ne.jp.

There is at least partial name server overlap between linesys.jp and other domains — web2syou.php.xdomain.jp, qareer.jp, akno.co.jp and two more among them.

ns1.xdomain.ne.jp, ns2.xdomain.ne.jp and ns3.xdomain.ne.jp each resolve to a single IP address: ns1.xdomain.ne.jp resolves to 157.112.147.232, ns2.xdomain.ne.jp resolves to 35.75.232.118 and ns3.xdomain.ne.jp resolves to 162.43.113.246.

Mail Servers

The sole mail server for linesys.jp is mail.linesys.jp.

mail.linesys.jp resolves to a single IP number: 163.43.104.221.