ahead.co.jp - robtex.com

ahead.co.jp

DNSSEC⚠️ Not signed
A119.245.153.241🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE
PTRahead.co.jp
NSns3.sphere.ad.jp ⭐
A202.239.113.22🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE
PTRns3.sphere.ad.jp
NSns4.sphere.ad.jp
A202.239.113.30🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE
PTRns4.sphere.ad.jp
MXahead.co.jp ⭐
A119.245.153.241🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE
PTRahead.co.jp
TXTv=spf1 include:fmx.etius.jp +ip4:119.245.152.2/32 +ip4:119.245.153.241/32 -all
SOAns3.sphere.ad.jpdns@sphere.ad.jp serial=1669605165

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

PTR for

241.153.245.119.in-addr.arpa

MX for

ahead.co.jp

Same first word

ahead.bz
ahead.info
ahead.dev
ahead.vn
ahead.af
ahead.today
ahead.de
ahead.solutions
ahead.org
ahead.biz
ahead.life
ahead.edu.vn
ahead.lu
ahead.co.jp
ahead.pro
ahead.dk
ahead.guru
ahead.in
ahead.it
ahead.at
ahead.me
ahead.co.tz
ahead.co.in
ahead.es
ahead.no
ahead.website
ahead.com.hk
ahead.media
ahead.kz
ahead.school
ahead.tv
ahead.cc
ahead.be
ahead.academy
ahead.com.cn
ahead.hu
ahead.edu.ph
ahead.gov.sg
ahead.pl
ahead.uk.com
ahead.com.ph
ahead.jp
ahead.business
ahead.fr
ahead.nl
ahead.com
ahead.us
ahead.se
ahead.com.ua
ahead.kiev.ua
ahead.ru
ahead.digital
ahead.ie
ahead.ch
ahead.mobi
ahead.com.tw
ahead.com.br
ahead.co.za
ahead.li
ahead.ca
ahead.ro
ahead.net.nz

Similar names

hdeaa.com
edaha.org
ahdea.com
ehdaa.me
edaha.com
heaad.ru
heada.de
edaha.net
eahad.org
edhaa.com
haeda.net
aedah.pt
hedaa.com
adhea.com
adaeh.org
haeda.com
haade.com
aehda.org.br
dahae.net
adeah.com
aheda.cn
haeda.org
adhae.com
aadeh.com
aedha.org.br
eadah.com
edaha.jp
edaah.com
ehdaa.net
hdaae.com
aheda.com.au
aheda.com
heada.org

DNS History

4 records (4 active, 0 former)

20162017201820192020202120222023202420252026NSns3.sphere.ad.jpns4.sphere.ad.jpMXahead.co.jpA119.245.153.241
●NSns3.sphere.ad.jp2015-06-09 → 2026-05-12 · 2 obs
● 2015-06-09 03:37:40
● 2026-05-12 10:57:26
●NSns4.sphere.ad.jp2015-06-09 → 2026-05-12 · 2 obs
● 2015-06-09 03:37:40
● 2026-05-12 10:57:26
●MXahead.co.jp2015-06-09 → 2026-05-12 · 2 obs
● 2015-06-09 03:37:40
● 2026-05-12 10:57:26
●A119.245.153.2412015-06-09 → 2026-05-12 · 2 obs
● 2015-06-09 03:37:40
● 2026-05-12 10:57:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
ahead.co.jpns3.sphere.ad.jp, ns4.sphere.ad.jp-

✅ Authoritative Response

Server:202.239.113.30

NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ahead.co.jp (unsigned zone)

⏱️ Timing

Total: 1799ms | Queries: -

📄 Records

TypeCountSample Data
A1119.245.153.241
NS2ns3.sphere.ad.jp, ns4.sphere.ad.jp
MX1ahead.co.jp (pri: 10)
TXT1v=spf1 include:fmx.etius.jp +ip4:119.245
SOA1ns3.sphere.ad.jp dns.sphere.ad.jp

Analysis

Mail Server Role

ahead.co.jp is the mail server for ahead.co.jp.

IP Addresses

ahead.co.jp resolves to a single IP: 119.245.153.241.

Name Servers

ahead.co.jp has two name servers: ns3.sphere.ad.jp and ns4.sphere.ad.jp.

ahead.co.jp shares the same name server setup as other domains, for example yukou.com, 65.227.140.in-addr.arpa, br.st37.arena.ne.jp, dc31.etius.jp and command-z.jp.

ahead.co.jp shares some name servers with other domains, for instance flowertour.jp, konoshima.co.jp and jonan.ac.jp.

Host names with a single IP:

ns3.sphere.ad.jp points to 202.239.113.22

ns4.sphere.ad.jp points to 202.239.113.30

Mail Servers

One mail server handles ahead.co.jp.

Host name ahead.co.jp points to IP 119.245.153.241.