cleanmaster.jp - robtex.com

cleanmaster.jp

DNSSEC⚠️ Not signed
A103.141.96.145🇯🇵 XSERVER-AS103.141.96.0/24 XSERVER Inc.
PTRsv10784.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
MXcleanmaster.jp
A103.141.96.145🇯🇵 XSERVER-AS103.141.96.0/24 XSERVER Inc.
PTRsv10784.xserver.jp
TXTv=spf1 +a:sv10784.xserver.jp +a:cleanmaster.jp +mx include:spf.sender.xserver...
SOAns1.xserver.jproot@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=1785824102

MX for

Same first word

Similar names

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns1.jimdo.comns2.jimdo.comMXcleanmaster.jpmx1.jimdo.commx2.jimdo.comA103.141.96.145122.200.253.13252.18.125.20052.49.70.13354.229.122.238
NSns1.jimdo.com2015-07-22 → 2016-07-10 · 4 obs
● 2015-07-22 23:47:12
● 2016-07-10 21:28:04
○ 2017-02-20 07:39:52
○ 2026-08-04 07:08:06
NSns1.xserver.jp2026-07-04 → 2026-08-04 · 3 obs
○ 2017-02-20 07:39:52
● 2026-07-04 05:24:28
● 2026-08-04 07:08:06
NSns2.jimdo.com2015-07-22 → 2016-07-10 · 4 obs
● 2015-07-22 23:47:12
● 2016-07-10 21:28:04
○ 2017-02-20 07:39:52
○ 2026-08-04 07:08:06
NSns2.xserver.jp2026-07-04 → 2026-08-04 · 3 obs
○ 2017-02-20 07:39:52
● 2026-07-04 05:24:28
● 2026-08-04 07:08:06
NSns3.xserver.jp2026-07-04 → 2026-08-04 · 3 obs
○ 2017-02-20 07:39:52
● 2026-07-04 05:24:28
● 2026-08-04 07:08:06
NSns4.xserver.jp2026-07-04 → 2026-08-04 · 3 obs
○ 2017-02-20 07:39:52
● 2026-07-04 05:24:28
● 2026-08-04 07:08:06
NSns5.xserver.jp2026-07-04 → 2026-08-04 · 3 obs
○ 2017-02-20 07:39:52
● 2026-07-04 05:24:28
● 2026-08-04 07:08:06
MXcleanmaster.jp2026-07-04 → 2026-08-04 · 3 obs
○ 2017-02-20 07:39:52
● 2026-07-04 05:24:28
● 2026-08-04 07:08:06
MXmx1.jimdo.com2015-07-22 → 2016-07-10 · 4 obs
● 2015-07-22 23:47:12
● 2016-07-10 21:28:04
○ 2017-02-20 07:39:52
○ 2026-08-04 07:08:06
MXmx2.jimdo.com2015-07-22 → 2016-07-10 · 4 obs
● 2015-07-22 23:47:12
● 2016-07-10 21:28:04
○ 2017-02-20 07:39:52
○ 2026-08-04 07:08:06
A103.141.96.1452026-07-04 → 2026-08-04 · 3 obs
○ 2017-02-20 07:39:52
● 2026-07-04 05:24:28
● 2026-08-04 07:08:06
A122.200.253.1322015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 23:47:12
○ 2015-11-24 23:30:46
○ 2026-08-04 07:08:06
A52.18.125.2002016-07-10 → 2016-07-10 · 4 obs
○ 2016-03-08 10:10:44
● 2016-07-10 21:28:04
○ 2017-02-20 07:39:52
○ 2026-08-04 07:08:06
A52.49.70.1332016-03-08 → 2016-03-08 · 4 obs
○ 2015-11-24 23:30:46
● 2016-03-08 10:10:44
○ 2016-07-10 21:28:04
○ 2026-08-04 07:08:06
A54.229.122.2382015-11-24 → 2015-11-24 · 4 obs
○ 2015-07-22 23:47:12
● 2015-11-24 23:30:46
○ 2016-03-08 10:10:44
○ 2026-08-04 07:08:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, g.dns.jp, f.dns.jp...-
cleanmaster.jpns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp...11 records

✅ Authoritative Response

Server:35.72.43.26

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cleanmaster.jp (unsigned zone)

⏱️ Timing

Total: 725ms | Queries: -

📄 Records

TypeCountSample Data
A1103.141.96.145
NS5ns4.xserver.jp, ns2.xserver.jp...
MX1cleanmaster.jp (pri: 0)
TXT1v=spf1 +a:sv10784.xserver.jp +a:cleanmas
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

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

Analysis

Mail Server Role

cleanmaster.jp serves as a mail server for cleanmaster.jp.

IP Addresses

cleanmaster.jp has exactly one IP address — 103.141.96.145.

iro-labo.com, sv10784.xserver.jp, oita-kenrou.com plus two other host names have IP numbers in common with cleanmaster.jp.

Name Servers

Five name servers handle delegation for cleanmaster.jp: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

There is at least partial name server overlap between cleanmaster.jp and other domains — ra-sa.net, koebaru-hoikuen.net, kuro-yanagi.com and two more among them.

These name servers frequently co-occur with the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names carrying three IP numbers:

ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names resolving to a single IP address:

ns2.xserver.jp directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

Mail Servers

cleanmaster.jp uses exactly one mail server, which is cleanmaster.jp.

cleanmaster.jp has exactly one IP number: 103.141.96.145.