dataplan.jp - dns.ninja

dataplan.jp

DNSSEC⚠️ Not signed
A85.131.198.152🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv12041.xbiz.ne.jp
NSns1.xbiz.ne.jp
A157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRns1.xbiz.ne.jp
NSns2.xbiz.ne.jp
A35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xbiz.ne.jp
NSns3.xbiz.ne.jp
A157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc.
PTRns3.xbiz.ne.jp
MXdataplan.jp
A85.131.198.152🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv12041.xbiz.ne.jp
TXTv=spf1 +a:sv12041.xbiz.ne.jp +a:dataplan.jp +mx include:spf.sender.xserver.jp...
SOAns1.xbiz.ne.jproot@xbiz.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=1783978203

Previously NS for

MX for

Subdomains

Same first word

Similar names

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSns1.xbiz.ne.jpns2.xbiz.ne.jpns3.xbiz.ne.jpdataplan.jpns1.adat-dns.comns2.adat-dns.comMXdataplan.jpA85.131.198.15254.250.174.223
NSdataplan.jp2015-06-15 → 2018-10-06 · 4 obs
● 2015-06-15 00:29:22
● 2018-10-06 15:42:14
○ 2026-02-15 00:40:22
○ 2026-07-13 21:48:06
NSns1.adat-dns.com2015-06-15 → 2018-10-06 · 4 obs
● 2015-06-15 00:29:22
● 2018-10-06 15:42:14
○ 2026-02-15 00:40:22
○ 2026-07-13 21:48:06
NSns1.xbiz.ne.jp2026-02-15 → 2026-07-13 · 3 obs
○ 2018-10-06 15:42:14
● 2026-02-15 00:40:22
● 2026-07-13 21:48:06
NSns2.adat-dns.com2015-06-15 → 2018-10-06 · 4 obs
● 2015-06-15 00:29:22
● 2018-10-06 15:42:14
○ 2026-02-15 00:40:22
○ 2026-07-13 21:48:06
NSns2.xbiz.ne.jp2026-02-15 → 2026-07-13 · 3 obs
○ 2018-10-06 15:42:14
● 2026-02-15 00:40:22
● 2026-07-13 21:48:06
NSns3.xbiz.ne.jp2026-02-15 → 2026-07-13 · 3 obs
○ 2018-10-06 15:42:14
● 2026-02-15 00:40:22
● 2026-07-13 21:48:06
MXdataplan.jp2015-06-15 → 2026-07-13 · 2 obs
● 2015-06-15 00:29:22
● 2026-07-13 21:48:06
A54.250.174.2232015-06-15 → 2018-10-06 · 4 obs
● 2015-06-15 00:29:22
● 2018-10-06 15:42:14
○ 2026-02-15 00:40:22
○ 2026-07-13 21:48:06
A85.131.198.1522026-02-15 → 2026-07-13 · 3 obs
○ 2018-10-06 15:42:14
● 2026-02-15 00:40:22
● 2026-07-13 21:48:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, g.dns.jp...-
dataplan.jpns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp3 records

✅ Authoritative Response

Server:157.112.191.237

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dataplan.jp (unsigned zone)

⏱️ Timing

Total: 1181ms | Queries: -

📄 Records

TypeCountSample Data
A185.131.198.152
NS3ns1.xbiz.ne.jp, ns2.xbiz.ne.jp...
MX1dataplan.jp (pri: 0)
TXT1v=spf1 +a:sv12041.xbiz.ne.jp +a:dataplan
SOA1ns1.xbiz.ne.jp root.xbiz.ne.jp

📌 Glue Records Collected

Total: 3

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

Analysis

Hierarchy

www.dataplan.jp is a subdomain of dataplan.jp.

Mail Server Role

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

IP Addresses

dataplan.jp has exactly one IP address — 85.131.198.152.

mail.towa-sp.com, towa-sp.com, sv12041.xbiz.ne.jp plus two other host names have IP numbers in common with dataplan.jp.

Name Servers

dataplan.jp is served by three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.

The name servers of dataplan.jp overlap at least partially with those of other domains — among them cs-flat.com, gorin-syouzi.com, handcraftmanship.jp and two more.

ns1.xbiz.ne.jp has IP address 157.112.182.247, ns2.xbiz.ne.jp has IP address 35.76.79.244 and ns3.xbiz.ne.jp has IP address 157.112.191.237 — one address each.

Mail Servers

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

dataplan.jp resolves to 85.131.198.152 and no other IP number.