cleanmaster.jp - robtex.com
cleanmaster.jp
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1785824102 | ||||||
MX for
cleanmaster.jp |
Same first word
Similar names
DNS History
15 records (7 active, 8 former)
○NSns1.jimdo.com2015-07-22 → 2016-07-10 · 4 obs
● 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
● 2026-07-04 05:24:28
● 2026-08-04 07:08:06
○NSns2.jimdo.com2015-07-22 → 2016-07-10 · 4 obs
● 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
● 2026-07-04 05:24:28
● 2026-08-04 07:08:06
●NSns3.xserver.jp2026-07-04 → 2026-08-04 · 3 obs
● 2026-07-04 05:24:28
● 2026-08-04 07:08:06
●NSns4.xserver.jp2026-07-04 → 2026-08-04 · 3 obs
● 2026-07-04 05:24:28
● 2026-08-04 07:08:06
●NSns5.xserver.jp2026-07-04 → 2026-08-04 · 3 obs
● 2026-07-04 05:24:28
● 2026-08-04 07:08:06
●MXcleanmaster.jp2026-07-04 → 2026-08-04 · 3 obs
● 2026-07-04 05:24:28
● 2026-08-04 07:08:06
○MXmx1.jimdo.com2015-07-22 → 2016-07-10 · 4 obs
● 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
● 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
● 2026-07-04 05:24:28
● 2026-08-04 07:08:06
○A122.200.253.1322015-07-22 → 2015-07-22 · 3 obs
○ 2015-11-24 23:30:46
○ 2026-08-04 07:08:06
○A52.18.125.2002016-07-10 → 2016-07-10 · 4 obs
● 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
● 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
● 2015-11-24 23:30:46
○ 2016-03-08 10:10:44
○ 2026-08-04 07:08:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, g.dns.jp, f.dns.jp... | - |
| cleanmaster.jp | ns4.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
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.141.96.145 |
| NS | 5 | ns4.xserver.jp, ns2.xserver.jp... |
| MX | 1 | cleanmaster.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv10784.xserver.jp +a:cleanmas |
| SOA | 1 | ns1.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.