itech.jp - dns.ninja

itech.jp

DNSSEC⚠️ Not signed
NSns1.jstar.ne.jp ⭐
A49.212.20.158🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRcallisto2017.jstar.ne.jp
NSns2.jstar.ne.jp
A49.212.20.114🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmars2017.jstar.ne.jp
NSns3.jstar.ne.jp ⚠️ Not in parent delegation
A160.16.98.221🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRdeimos.jstar.ne.jp
MXsmtp.itech.jp ⭐
A49.212.20.158🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRcallisto2017.jstar.ne.jp
TXTv=spf1 +ip4:49.212.20.114 +ip4:49.212.20.158 +ip4:160.16.98.221 +ip4:49.212.1...
SOAns1.jstar.ne.jppostmaster@ns1.jstar.ne.jp 2023-09-01 #15

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=1786550403

Subdomains

smtp.itech.jp

Same first word

itech.blog
itech.eu
itech.one
itech.co.il
itech.jp
itech.dz
itech.id
itech.company
itech.com.qa
itech.org.ph
itech.com.ge
itech.by
itech.li
itech.ae
itech.email
itech.ma
itech.net.nz
itech.org.vn
itech.info
itech.it
itech.ro
itech.az
itech.team
itech.pro.vn
itech.website
itech.cc
itech.js.cn
itech.ee
itech.sakura.ne.jp
itech.edu.mn
itech.media
itech.ninja
itech.com.pk
itech.lighting
itech.ch
itech.com.ar
itech.vision
itech.expert
itech.red
itech.co.uk
itech.pt
itech.life
itech.com.py
itech.pk
itech.mx
itech.london
itech.mobi
itech.net.au
itech.ms
itech.digital
itech.bg
itech.biz
itech.blue
itech.support
itech.com.br
itech.com.pe
itech.net.pl
itech.am
itech.net.br
itech.ph
itech.com.mx
itech.com.sg
itech.systems
itech.group
itech.is
itech.com
itech.at
itech.net
itech.sh
itech.tokyo
itech.world
itech.cg
itech.vn
itech.io
itech.ps
itech.com.kw
itech.net.cn
itech.es
itech.services
itech.nl
itech.host
itech.lv
itech.dk
itech.in.ua
itech.su
itech.plus
itech.fr
itech.consulting
itech.pl
itech.city
itech.ru
itech.net.ua
itech.cz
itech.casa
itech.org
itech.tn
itech.agency
itech.mn
itech.md
itech.pro
itech.co.zw
itech.be

Similar names

cetih.net
ihtec.org
chtei.cv.ua
teich.tv
ethic.investments
theci.de
chtie.com
theic.net
ethic.coach
hitec.ch
hitec.com.ar
chite.it
hitec.org
thice.net
hetic.academy
hetic.international
hitec.es
ethic.co.jp
ethic.eu
chite.edu.ua
techi.ca
tiech.com
hitec.pt
teich.com
iceht.com
thcie.com
hetic.pro
ctihe.edu.hk
hitec.spb.ru
thice.info
hitec.lu
cheti.com.cn
tiche.org
ehict.com
cehit.com
techi.lt
ethic.mobi
cetih.fr
techi.online
hitec.co.jp
cethi.com
techi.com
cithe.es
ethic.net
ehtic.be
techi.al
hitec.solutions
ethic.me
theic.com.au
ethic.ch
hitec.com.ph
heict.com
ceith.ru
hetic.in
hitec.be
techi.biz
techi.es
hitec.com.tw
ehtic.com
hitec.zone
ethic.in
ithec.com
teich.co
echit.xyz
hitec.lk
hitec.tv.br
hietc.com

DNS History

4 records (4 active, 0 former)

20162017201820192020202120222023202420252026NSns1.jstar.ne.jpns2.jstar.ne.jpns3.jstar.ne.jpMXsmtp.itech.jp
●NSns1.jstar.ne.jp2015-06-22 → 2026-08-12 · 2 obs
● 2015-06-22 21:14:22
● 2026-08-12 16:49:24
●NSns2.jstar.ne.jp2015-06-22 → 2026-08-12 · 2 obs
● 2015-06-22 21:14:22
● 2026-08-12 16:49:24
●NSns3.jstar.ne.jp2015-10-31 → 2026-08-12 · 3 obs
○ 2015-06-22 21:14:22
● 2015-10-31 21:55:54
● 2026-08-12 16:49:24
●MXsmtp.itech.jp2015-06-22 → 2026-08-12 · 2 obs
● 2015-06-22 21:14:22
● 2026-08-12 16:49:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
itech.jpns1.jstar.ne.jp, ns2.jstar.ne.jp2 records

✅ Authoritative Response

Server:49.212.20.158

NS records: ns1.jstar.ne.jp, ns2.jstar.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itech.jp (unsigned zone)

⏱️ Timing

Total: 797ms | Queries: -

📄 Records

TypeCountSample Data
NS3ns1.jstar.ne.jp, ns2.jstar.ne.jp...
MX1smtp.itech.jp (pri: 10)
TXT1v=spf1 +ip4:49.212.20.114 +ip4:49.212.20
SOA1ns1.jstar.ne.jp postmaster.ns1.jstar.ne.

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.jstar.ne.jp, ns1.jstar.ne.jp)

Analysis

Hierarchy

The domain smtp.itech.jp falls under the parent itech.jp.

Name Servers

itech.jp carries NS records delegating to ns1.jstar.ne.jp, ns2.jstar.ne.jp and ns3.jstar.ne.jp.

itech.jp and other domains like kitasato-niigata-ac.jp, tokamachi.jp and jstar.ne.jp share some name servers

ns1.jstar.ne.jp points to 49.212.20.158; ns2.jstar.ne.jp points to 49.212.20.114; ns3.jstar.ne.jp points to 160.16.98.221 — each hostname maps to exactly one IP address.

Mail Servers

The sole mail server for itech.jp is smtp.itech.jp.

smtp.itech.jp carries a single IP number, which is 49.212.20.158.