omk.jp - robtex.com

omk.jp

DNSSEC⚠️ Not signed
A140.227.95.230🇯🇵 InfoSphere140.227.0.0/16 INFOSPHERE
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
MXomk.jp ⭐
A140.227.95.230🇯🇵 InfoSphere140.227.0.0/16 INFOSPHERE
TXTv=spf1 include:fmx.etius.jp +ip4:140.227.95.230/32 +ip4:140.227.94.2/32 -all
SOAns3.sphere.ad.jpdns@sphere.ad.jp serial=1576034170

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=1784829602

MX for

omk.jp

Same first word

omk.cn
omk.net
omk.jp
omk.sk
omk.com.cn
omk.pl
omk.io
omk.es
omk.ee
omk.ch
omk.pics
omk.xyz
omk.me
omk.by
omk.nl
omk.info
omk.ie
omk.su
omk.eu
omk.dp.ua
omk.us
omk.com.br
omk.com
omk.co.jp
omk.at
omk.dk
omk.au
omk.fi
omk.cz
omk.be
omk.hu
omk.de
omk.se
omk.in
omk.org
omk.org.pl
omk.ca
omk.com.tr
omk.ru
omk.it
omk.com.ua

Similar names

mko.ru
kom.it
mko.rs
mko.kr
mko.waw.pl
mok.su
okm.it
mko.in
okm.net
mko.me
mko.dk
mok.life
okm.ro
mok.cn
kom.solar
kom.immo
kom.ca
okm.es
kmo.nl
kom.gov.tr
mok.pl
okm.de
kom.be
mok.gr
kmo.dk
kom.bg
mok.co
mok.ms
kmo.com
mko.com
okm.mobi
mko.gr
mko.su
kmo.net.au
okm.fi
mok.de
kmo.eu
kmo.co
mko.org
kom.mk
mok.hu
kmo.co.jp
mko.jp
kom.ch
okm.vn
mok.olsztyn.pl
kom.dk
okm.su
mok.org.mk
kom.net.cn
mok.waw.pl
okm.co.jp
mko.fr
kom.city
kom.pol.tr
mok.opole.pl
kom.edu.pl
kom.se
kom.by
kmo.net
okm.as
okm.hu
okm.dk
mok.io
kmo.ne.jp
mok.olkusz.pl
mok.kz
kom.com.tr
mok.at
mok.to
mok.pt
mok.mobi
kom.cl
mok.com.pl
kmo.cc
okm.ca
mok.net
kom.pe
kom.cz
kom.de
kmo.no
kom.com
kom.ro

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026NSns3.sphere.ad.jpns4.sphere.ad.jpdns1.ymc.ne.jpdns2.ymc.ne.jpMXomk.jpA140.227.95.230114.179.255.82
○NSdns1.ymc.ne.jp2015-05-07 → 2016-12-01 · 4 obs
● 2015-05-07 06:48:58
● 2016-12-01 12:58:04
○ 2026-06-30 11:18:16
○ 2026-07-23 18:18:02
○NSdns2.ymc.ne.jp2015-05-07 → 2016-12-01 · 4 obs
● 2015-05-07 06:48:58
● 2016-12-01 12:58:04
○ 2026-06-30 11:18:16
○ 2026-07-23 18:18:02
●NSns3.sphere.ad.jp2026-06-30 → 2026-07-23 · 3 obs
○ 2016-12-01 12:58:04
● 2026-06-30 11:18:16
● 2026-07-23 18:18:02
●NSns4.sphere.ad.jp2026-06-30 → 2026-07-23 · 3 obs
○ 2016-12-01 12:58:04
● 2026-06-30 11:18:16
● 2026-07-23 18:18:02
●MXomk.jp2026-06-30 → 2026-07-23 · 2 obs
● 2026-06-30 11:18:16
● 2026-07-23 18:18:02
○A114.179.255.822015-05-07 → 2016-12-01 · 4 obs
● 2015-05-07 06:48:58
● 2016-12-01 12:58:04
○ 2026-06-30 11:18:16
○ 2026-07-23 18:18:02
●A140.227.95.2302026-06-30 → 2026-07-23 · 3 obs
○ 2016-12-01 12:58:04
● 2026-06-30 11:18:16
● 2026-07-23 18:18:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpc.dns.jp, b.dns.jp, g.dns.jp, f.dns.jp...-
omk.jpns4.sphere.ad.jp, ns3.sphere.ad.jp-

✅ Authoritative Response

Server:202.239.113.22

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for omk.jp (unsigned zone)

⏱️ Timing

Total: 1457ms | Queries: -

📄 Records

TypeCountSample Data
A1140.227.95.230
NS2ns3.sphere.ad.jp, ns4.sphere.ad.jp
MX1omk.jp (pri: 10)
TXT1v=spf1 include:fmx.etius.jp +ip4:140.227
SOA1ns3.sphere.ad.jp dns.sphere.ad.jp

Analysis

Mail Server Role

The MX record for omk.jp points back to omk.jp — it is its own mail server.

IP Addresses

omk.jp directs to one IP number, which is 140.227.95.230.

There are other host names — omk.co.jp among them — that share IP numbers with omk.jp.

Name Servers

DNS delegation for omk.jp points to two name servers: ns3.sphere.ad.jp and ns4.sphere.ad.jp.

omk.jp has the same name server delegation as a number of other domains, such as gogyo.hs.plala.or.jp, piani.jp, www.omotesando.co.jp and two more.

Both ns3.sphere.ad.jp and ns4.sphere.ad.jp have a single IP address each — ns3.sphere.ad.jp resolves to 202.239.113.22 while ns4.sphere.ad.jp resolves to 202.239.113.30.

Mail Servers

The MX record for omk.jp points to a single mail server: omk.jp.

omk.jp has exactly one IP number: 140.227.95.230.