creativeclass.jp - dns.ninja

creativeclass.jp

DNSSEC⚠️ Not signed
A202.226.37.142🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRsv122.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
MXcreativeclass.jp ⭐
A202.226.37.142🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRsv122.xserver.jp
TXTv=spf1 +a:sv122.xserver.jp +a:creativeclass.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=1785632403

MX for

creativeclass.jp

Subdomains

srv01.creativeclass.jp

Same first word

creativeclass.ro
creativeclass.pro
creativeclass.io
creativeclass.biz
creativeclass.net
creativeclass.com
creativeclass.co
creativeclass.jp
creativeclass.org

Similar names

classcreative.com
accessitravel.com
selectrasicav.com

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jp01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpMXcreativeclass.jpcluster1.us.messagelabs.comcluster1a.us.messagelabs.comA202.226.37.142117.120.49.67
○NS01.dnsv.jp2015-06-29 → 2017-08-19 · 4 obs
● 2015-06-29 08:44:36
● 2017-08-19 18:04:28
○ 2026-03-15 06:29:54
○ 2026-08-02 01:46:12
○NS02.dnsv.jp2015-06-29 → 2017-08-19 · 4 obs
● 2015-06-29 08:44:36
● 2017-08-19 18:04:28
○ 2026-03-15 06:29:54
○ 2026-08-02 01:46:12
○NS03.dnsv.jp2015-06-29 → 2017-08-19 · 4 obs
● 2015-06-29 08:44:36
● 2017-08-19 18:04:28
○ 2026-03-15 06:29:54
○ 2026-08-02 01:46:12
○NS04.dnsv.jp2015-06-29 → 2017-08-19 · 4 obs
● 2015-06-29 08:44:36
● 2017-08-19 18:04:28
○ 2026-03-15 06:29:54
○ 2026-08-02 01:46:12
●NSns1.xserver.jp2026-03-15 → 2026-08-02 · 3 obs
○ 2017-08-19 18:04:28
● 2026-03-15 06:29:54
● 2026-08-02 01:46:12
●NSns2.xserver.jp2026-03-15 → 2026-08-02 · 3 obs
○ 2017-08-19 18:04:28
● 2026-03-15 06:29:54
● 2026-08-02 01:46:12
●NSns3.xserver.jp2026-03-15 → 2026-08-02 · 3 obs
○ 2017-08-19 18:04:28
● 2026-03-15 06:29:54
● 2026-08-02 01:46:12
●NSns4.xserver.jp2026-03-15 → 2026-08-02 · 3 obs
○ 2017-08-19 18:04:28
● 2026-03-15 06:29:54
● 2026-08-02 01:46:12
●NSns5.xserver.jp2026-03-15 → 2026-08-02 · 3 obs
○ 2017-08-19 18:04:28
● 2026-03-15 06:29:54
● 2026-08-02 01:46:12
○MXcluster1.us.messagelabs.com2015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 08:44:36
○ 2015-11-03 08:18:16
○ 2026-08-02 01:46:12
○MXcluster1a.us.messagelabs.com2015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 08:44:36
○ 2015-11-03 08:18:16
○ 2026-08-02 01:46:12
●MXcreativeclass.jp2015-11-03 → 2026-08-02 · 3 obs
○ 2015-06-29 08:44:36
● 2015-11-03 08:18:16
● 2026-08-02 01:46:12
○A117.120.49.672015-06-29 → 2017-08-19 · 4 obs
● 2015-06-29 08:44:36
● 2017-08-19 18:04:28
○ 2026-03-15 06:29:54
○ 2026-08-02 01:46:12
●A202.226.37.1422026-03-15 → 2026-08-02 · 3 obs
○ 2017-08-19 18:04:28
● 2026-03-15 06:29:54
● 2026-08-02 01:46:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, f.dns.jp, g.dns.jp, b.dns.jp...-
creativeclass.jpns3.xserver.jp, ns2.xserver.jp, ns5.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:157.112.182.218

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for creativeclass.jp (unsigned zone)

⏱️ Timing

Total: 999ms | Queries: -

📄 Records

TypeCountSample Data
A1202.226.37.142
NS5ns4.xserver.jp, ns2.xserver.jp...
MX1creativeclass.jp (pri: 0)
TXT1v=spf1 +a:sv122.xserver.jp +a:creativecl
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)

Analysis

Hierarchy

creativeclass.jp is the parent zone for srv01.creativeclass.jp.

Mail Server Role

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

IP Addresses

creativeclass.jp has exactly one IP address — 202.226.37.142.

taiyoseland-group.jp, mtxinfo.com, melc.co.jp plus two other host names have IP numbers in common with creativeclass.jp.

Name Servers

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

creativeclass.jp partially shares its NS delegation with several other domains, including ceo-syam.com, adv-k.info, it-pal.com and two others.

These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.

Host names carrying three IP numbers:

The hostname ns1.xserver.jp directs to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

The hostname ns4.xserver.jp directs to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

The hostname ns5.xserver.jp directs to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names resolving to a single IP address:

ns2.xserver.jp has the IP address 35.72.43.26.

ns3.xserver.jp has the IP address 202.226.36.247.

Mail Servers

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

creativeclass.jp directs to just one IP number, 202.226.37.142.