jacom.com - dns.ninja

jacom.com

DNSSEC⚠️ Not signed
A122.17.135.192🇯🇵 OCN122.16.0.0/12 (AS4713) CIDR BLOCK 82 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRc150v325.mwprem.net
NSmwns1.customer.ne.jp ⭐
A210.150.23.210🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE
NSmwns2.customer.ne.jp
A202.17.152.183🇯🇵 InfoSphere202.17.128.0/19 INFOSPHERE
MXmwpremgw1.ocn.ad.jp ⭐
A210.145.253.225🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
MXmwpremgw2.ocn.ad.jp ⭐
A210.145.253.226🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
TXTv=spf1 +a include:_spf.mwprem.net ~all
TXTapple-domain-verification=bWUNjHf10YiyAIRv
SOAmwns1.customer.ne.jphost-plan-ac@ntt.com serial=1613745875

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782804701

Previously MX for

jacom.com

Subdomains

www.jacom.com

Same first word

jacom.or.jp
jacom.net
jacom.de
jacom.com
jacom.com.au
jacom.pl
jacom.se
jacom.co.jp
jacom.sakura.ne.jp
jacom.nl
jacom.eu
jacom.co.kr
jacom.cz

Similar names

jomac.ca
camjo.be
jamco.com
mojca.de
jmoca.com
camjo.com
ajcom.com.br
jamco.nyc
ajcom.org
mjoca.com.br
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majco.com
jomac.com.br
cajom.com
mojca.com
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majco.ir
mojca.org
mojca.net
jmcao.org
jomca.com
jamco.co.za
maojc.com
cajom.de
jomac.it
camjo.nl
coamj.com
jamco.cn
acjom.ru
jamco.de
camjo.info
jamco.net
comja.com
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majco.sk
jomca.co
jocam.com
jamco.fr
cojam.net
ajcom.be
jamoc.com
camjo.de
jomac.net.au
cojam.com
majoc.co.in
mojca.in
jamco.us
jocam.be
jamco.co
majco.co.uk
majoc.eu
cojam.ru
ocjam.com
amcoj.com
jacmo.com
jamco.co.jp
majco.co
acomj.com
jomac.de
jacmo.org
cojam.co.uk
ajcom.ch
mjaco.de
camjo.tv
jomac.es
jamco.info
jocam.es
macoj.github.io
ajmco.com
jamco.co.th
jomac.co.za
joacm.org
amjoc.net
jocam.com.mx
majco.net
ajcom.com
comja.vip
jocam.qc.ca
mocja.com
jomac.se
ajcom.cn
jamco.sg
comaj.sk
jamco.com.pk
jomac.ch
jamco.com.au

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSmwns1.customer.ne.jpmwns2.customer.ne.jpns-213.dns.jp-e1.cloudn-service.comns-214.dns.jp-w1.cloudn-service.comns-215.dns.us-e1.cloudn-service.comns1.secure.netns2.secure.netMXmwpremgw1.ocn.ad.jpmwpremgw2.ocn.ad.jpjacom.comA122.17.135.192118.23.165.154
●NSmwns1.customer.ne.jp2026-04-06 → 2026-06-30 · 3 obs
○ 2017-07-26 01:07:24
● 2026-04-06 20:40:44
● 2026-06-30 07:33:40
●NSmwns2.customer.ne.jp2026-04-06 → 2026-06-30 · 3 obs
○ 2017-07-26 01:07:24
● 2026-04-06 20:40:44
● 2026-06-30 07:33:40
○NSns-213.dns.jp-e1.cloudn-service.com2015-12-15 → 2017-07-26 · 5 obs
○ 2015-08-09 01:25:00
● 2015-12-15 13:53:46
● 2017-07-26 01:07:24
○ 2026-04-06 20:40:44
○ 2026-06-30 07:33:40
○NSns-214.dns.jp-w1.cloudn-service.com2015-12-15 → 2017-07-26 · 5 obs
○ 2015-08-09 01:25:00
● 2015-12-15 13:53:46
● 2017-07-26 01:07:24
○ 2026-04-06 20:40:44
○ 2026-06-30 07:33:40
○NSns-215.dns.us-e1.cloudn-service.com2015-12-15 → 2017-07-26 · 5 obs
○ 2015-08-09 01:25:00
● 2015-12-15 13:53:46
● 2017-07-26 01:07:24
○ 2026-04-06 20:40:44
○ 2026-06-30 07:33:40
○NSns1.secure.net2015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 01:25:00
○ 2015-12-15 13:53:46
○ 2026-06-30 07:33:40
○NSns2.secure.net2015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 01:25:00
○ 2015-12-15 13:53:46
○ 2026-06-30 07:33:40
○MXjacom.com2015-08-09 → 2017-07-26 · 4 obs
● 2015-08-09 01:25:00
● 2017-07-26 01:07:24
○ 2026-04-06 20:40:44
○ 2026-06-30 07:33:40
●MXmwpremgw1.ocn.ad.jp2026-04-06 → 2026-06-30 · 3 obs
○ 2017-07-26 01:07:24
● 2026-04-06 20:40:44
● 2026-06-30 07:33:40
●MXmwpremgw2.ocn.ad.jp2026-04-06 → 2026-06-30 · 3 obs
○ 2017-07-26 01:07:24
● 2026-04-06 20:40:44
● 2026-06-30 07:33:40
○A118.23.165.1542015-08-09 → 2017-07-26 · 4 obs
● 2015-08-09 01:25:00
● 2017-07-26 01:07:24
○ 2026-04-06 20:40:44
○ 2026-06-30 07:33:40
●A122.17.135.1922026-04-06 → 2026-06-30 · 3 obs
○ 2017-07-26 01:07:24
● 2026-04-06 20:40:44
● 2026-06-30 07:33:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jacom.commwns1.customer.ne.jp, mwns2.customer.ne.jp-

✅ Authoritative Response

Server:210.150.23.210

NS records: mwns1.customer.ne.jp, mwns2.customer.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jacom.com (unsigned zone)

⏱️ Timing

Total: 1792ms | Queries: -

📄 Records

TypeCountSample Data
A1122.17.135.192
NS2mwns1.customer.ne.jp, mwns2.customer.ne.jp
MX2mwpremgw2.ocn.ad.jp (pri: 10), mwpremgw1.ocn.ad.jp (pri: 10)
TXT2v=spf1 +a include:_spf.mwprem.net ~all, apple-domain-verification=bWUNjHf10YiyAI
SOA1mwns1.customer.ne.jp host-plan-ac.ntt.co

Analysis

Hierarchy

jacom.com is a parent domain of www.jacom.com.

IP Addresses

jacom.com resolves to one IP address: 122.17.135.192.

c150v325.mwprem.net, for instance, is one of the other host names sharing IP numbers with jacom.com.

Name Servers

jacom.com uses two name servers for its delegation: mwns1.customer.ne.jp and mwns2.customer.ne.jp.

jacom.com uses the same name servers as several other domains — among them noguwanosato.ecnet.jp, ane.co.jp, kyoju.co.jp and two more.

mwns1.customer.ne.jp and mwns2.customer.ne.jp each resolve to one IP number: mwns1.customer.ne.jp points to 210.150.23.210 and mwns2.customer.ne.jp points to 202.17.152.183.

Mail Servers

Mail for jacom.com is handled by two mail servers — mwpremgw1.ocn.ad.jp and mwpremgw2.ocn.ad.jp.

jacom.com uses an identical mail server configuration to several other domains — among them chiyoda-trade.co.jp, c15mfip7.mwprem.net, c15iaqqg.mwprem.net and two more.

jacom.com shares at least some of its mail servers with other domains, such as lib.city.itabashi.tokyo.jp.

mwpremgw1.ocn.ad.jp and mwpremgw2.ocn.ad.jp each resolve to one IP number: mwpremgw1.ocn.ad.jp points to 210.145.253.225 and mwpremgw2.ocn.ad.jp points to 210.145.253.226.