switch-design.jp - robtex.com

switch-design.jp

DNSSEC⚠️ Not signed
A183.181.98.140🇯🇵 XSERVER-AS183.181.98.0/23 XSERVER Inc.
PTRsv6139.xserver.jp
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXswitch-design.jp ⭐
A183.181.98.140🇯🇵 XSERVER-AS183.181.98.0/23 XSERVER Inc.
PTRsv6139.xserver.jp
TXTv=spf1 +a:sv6139.xserver.jp +a:switch-design.jp +mx include:spf.sender.xserve...
SOAns1.xserver.jproot@sv0.xserver.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=1776975302

MX for

switch-design.jp

Previously MX for

www.switch-design.jp

Subdomains

www.switch-design.jp

Same first word

switch-design.jp
switch-design.de
switch-design.co.uk

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns1.rsjpserver.netns1.secure.netns2.rsjpserver.netns2.secure.netMXswitch-design.jpvs.mailsystems.netA183.181.98.140153.122.148.35204.227.162.230
○NSns1.rsjpserver.net2015-10-30 → 2017-04-02 · 5 obs
○ 2015-06-06 09:04:08
● 2015-10-30 17:15:22
● 2017-04-02 23:24:04
○ 2020-03-11 21:00:48
○ 2026-04-23 20:37:44
○NSns1.secure.net2015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 09:04:08
○ 2015-10-30 17:15:22
○ 2026-04-23 20:37:44
●NSns1.xserver.jp2020-03-11 → 2026-04-23 · 3 obs
○ 2017-04-02 23:24:04
● 2020-03-11 21:00:48
● 2026-04-23 20:37:44
○NSns2.rsjpserver.net2015-10-30 → 2017-04-02 · 5 obs
○ 2015-06-06 09:04:08
● 2015-10-30 17:15:22
● 2017-04-02 23:24:04
○ 2020-03-11 21:00:48
○ 2026-04-23 20:37:44
○NSns2.secure.net2015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 09:04:08
○ 2015-10-30 17:15:22
○ 2026-04-23 20:37:44
●NSns2.xserver.jp2020-03-11 → 2026-04-23 · 3 obs
○ 2017-04-02 23:24:04
● 2020-03-11 21:00:48
● 2026-04-23 20:37:44
●NSns3.xserver.jp2020-03-11 → 2026-04-23 · 3 obs
○ 2017-04-02 23:24:04
● 2020-03-11 21:00:48
● 2026-04-23 20:37:44
●NSns4.xserver.jp2020-03-11 → 2026-04-23 · 3 obs
○ 2017-04-02 23:24:04
● 2020-03-11 21:00:48
● 2026-04-23 20:37:44
●NSns5.xserver.jp2020-03-11 → 2026-04-23 · 3 obs
○ 2017-04-02 23:24:04
● 2020-03-11 21:00:48
● 2026-04-23 20:37:44
●MXswitch-design.jp2015-06-06 → 2026-04-23 · 2 obs
● 2015-06-06 09:04:08
● 2026-04-23 20:37:44
○MXvs.mailsystems.net2015-06-06 → 2017-04-02 · 4 obs
● 2015-06-06 09:04:08
● 2017-04-02 23:24:04
○ 2020-03-11 21:00:48
○ 2026-04-23 20:37:44
○A153.122.148.352015-10-30 → 2017-04-02 · 5 obs
○ 2015-06-06 09:04:08
● 2015-10-30 17:15:22
● 2017-04-02 23:24:04
○ 2020-03-11 21:00:48
○ 2026-04-23 20:37:44
●A183.181.98.1402020-03-11 → 2026-04-23 · 3 obs
○ 2017-04-02 23:24:04
● 2020-03-11 21:00:48
● 2026-04-23 20:37:44
○A204.227.162.2302015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 09:04:08
○ 2015-10-30 17:15:22
○ 2026-04-23 20:37:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpb.dns.jp, f.dns.jp, h.dns.jp, a.dns.jp...-
switch-design.jpns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:202.226.36.164

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for switch-design.jp (unsigned zone)

⏱️ Timing

Total: 1135ms | Queries: -

📄 Records

TypeCountSample Data
A1183.181.98.140
NS5ns4.xserver.jp, ns3.xserver.jp...
MX1switch-design.jp (pri: 0)
TXT1v=spf1 +a:sv6139.xserver.jp +a:switch-de
SOA1ns1.xserver.jp root.sv0.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

Hierarchy

switch-design.jp is the parent of www.switch-design.jp.

Mail Server Role

switch-design.jp serves as the mail server for switch-design.jp.

IP Addresses

switch-design.jp resolves to a single IP address: 183.181.98.140.

Other host names including up-pt.com, pppnm1140.chiba-ip.dti.ne.jp, wakiaiai.com, mamamo.net and vineria-lavolpe.com share IP numbers with switch-design.jp.

Name Servers

switch-design.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

switch-design.jp at least partially shares name servers with other domains, including r-eview.com, sanomitsu.com, nagano-life.com, yamagata-kataduke110ban.com and binance-news.net.

Host names with three IP numbers:

ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names with one IP number:

ns2.xserver.jp points to: 35.72.43.26.

ns3.xserver.jp points to: 202.226.36.247.

Mail Servers

A single mail server handles switch-design.jp.

switch-design.jp points to a single IP: 183.181.98.140.