itoh-do.jp - robtex.com

itoh-do.jp

DNSSEC⚠️ Not signed
A85.131.207.147🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv16406.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
TXTv=spf1 +a:sv16406.xserver.jp +a:itoh-do.jp +mx include:spf.sender.xserver.jp ...
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=1785980702

Subdomains

mx.itoh-do.jp

Same first word

itoh-do.jp

Similar names

dooh-it.fr
dooh-it.net
dooh-it.digital
dooh-it.com
it-hood.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpdns01.f-hs.comdns02.f-hs.comMXmx.itoh-do.jpA85.131.207.147211.13.204.115
○NSdns01.f-hs.com2015-05-14 → 2016-12-06 · 4 obs
● 2015-05-14 06:56:42
● 2016-12-06 12:45:18
○ 2026-03-18 15:07:42
○ 2026-08-06 02:34:14
○NSdns02.f-hs.com2015-05-14 → 2016-12-06 · 4 obs
● 2015-05-14 06:56:42
● 2016-12-06 12:45:18
○ 2026-03-18 15:07:42
○ 2026-08-06 02:34:14
●NSns1.xserver.jp2026-03-18 → 2026-08-06 · 3 obs
○ 2016-12-06 12:45:18
● 2026-03-18 15:07:42
● 2026-08-06 02:34:14
●NSns2.xserver.jp2026-03-18 → 2026-08-06 · 3 obs
○ 2016-12-06 12:45:18
● 2026-03-18 15:07:42
● 2026-08-06 02:34:14
●NSns3.xserver.jp2026-03-18 → 2026-08-06 · 3 obs
○ 2016-12-06 12:45:18
● 2026-03-18 15:07:42
● 2026-08-06 02:34:14
●NSns4.xserver.jp2026-03-18 → 2026-08-06 · 3 obs
○ 2016-12-06 12:45:18
● 2026-03-18 15:07:42
● 2026-08-06 02:34:14
●NSns5.xserver.jp2026-03-18 → 2026-08-06 · 3 obs
○ 2016-12-06 12:45:18
● 2026-03-18 15:07:42
● 2026-08-06 02:34:14
○MXmx.itoh-do.jp2015-05-14 → 2016-12-06 · 4 obs
● 2015-05-14 06:56:42
● 2016-12-06 12:45:18
○ 2026-03-18 15:07:42
○ 2026-08-06 02:34:14
○A211.13.204.1152015-05-14 → 2016-12-06 · 4 obs
● 2015-05-14 06:56:42
● 2016-12-06 12:45:18
○ 2026-03-18 15:07:42
○ 2026-08-06 02:34:14
●A85.131.207.1472026-03-18 → 2026-08-06 · 3 obs
○ 2016-12-06 12:45:18
● 2026-03-18 15:07:42
● 2026-08-06 02:34:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
itoh-do.jpns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:157.112.182.218

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 itoh-do.jp (unsigned zone)

⏱️ Timing

Total: 942ms | Queries: -

📄 Records

TypeCountSample Data
A185.131.207.147
NS5ns1.xserver.jp, ns4.xserver.jp...
TXT1v=spf1 +a:sv16406.xserver.jp +a:itoh-do.
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

Hierarchy

mx.itoh-do.jp is a subdomain of itoh-do.jp.

IP Addresses

itoh-do.jp has exactly one IP address — 85.131.207.147.

azabu-dental.com, gakudouasobi.com, dqooki.net plus two other host names have IP numbers in common with itoh-do.jp.

Name Servers

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

The name servers of itoh-do.jp overlap at least partially with those of other domains — among them c-pro.jpn.com, e-kaban.co.jp, fdauto.jp and two more.

These name servers commonly appear alongside the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names carrying three IP numbers:

ns1.xserver.jp maps to three IP addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp maps to three IP addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp maps to three 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 resolves to the IP address 35.72.43.26.

ns3.xserver.jp resolves to the IP address 202.226.36.247.