rinkei.jp - robtex.com

rinkei.jp

DNSSEC⚠️ Not signed
A61.112.21.64🇯🇵 OCN61.112.0.0/15 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRrinkei.jp
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
MXmwbgw1.ocn.ad.jp ⭐
A210.145.253.233🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
MXmwbgw2.ocn.ad.jp ⭐
A210.145.253.234🇯🇵 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.bizmw.com ~all
SOAmwns1.customer.ne.jphost-plan-ac@ntt.com serial=1613872066

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=1774492202

PTR for

64.21.112.61.in-addr.arpa

Same first word

rinkei.net
rinkei.jp

Similar names

keirin.jp
keirin.toyohashi.aichi.jp
keirin.de
irenik.org
inkeri.com
iriken.jp
inkeri.ee
kirein.de
inkire.com
kirien.com
inkeri.cz
keirin.it
iinker.com
kirien.store
nireki.com
kinrei.co.jp
keirin.nl
reikin.com
inkier.net
rekini.com
kinrei.com
iriken.com
renkii.com
inkeri.com.ua
keirin.com
ikerin.com
rinkie.com
rekini.lv
keirin.info
erinik.com
reinik.de
inkeri.fi
kreini.de
ekirin.com
neriki.com
enkiri.com
inkeri.info
neriki.net
inkier.irish
keirin.ch
iniker.com
kniire.ru
keirin.cn
irenik.net
ikerin.jp
erikin.com
inkier.com
inkeri.ru

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSmwns1.customer.ne.jpmwns2.customer.ne.jpns-216.dns.jp-e1.cloudn-service.comns-217.dns.jp-w1.cloudn-service.comns-218.dns.us-e1.cloudn-service.comns1.secure.netns2.secure.netMXmwbgw1.ocn.ad.jpmwbgw2.ocn.ad.jpin.sjc.mx.trendmicro.comA61.112.21.64101.110.130.8960.43.227.197
●NSmwns1.customer.ne.jp2026-03-26 → 2026-03-26 · 2 obs
○ 2020-02-16 19:20:34
● 2026-03-26 02:57:20
●NSmwns2.customer.ne.jp2026-03-26 → 2026-03-26 · 2 obs
○ 2020-02-16 19:20:34
● 2026-03-26 02:57:20
○NSns-216.dns.jp-e1.cloudn-service.com2015-12-04 → 2020-02-16 · 4 obs
○ 2015-07-25 22:48:14
● 2015-12-04 02:41:04
● 2020-02-16 19:20:34
○ 2026-03-26 02:57:20
○NSns-217.dns.jp-w1.cloudn-service.com2015-12-04 → 2020-02-16 · 4 obs
○ 2015-07-25 22:48:14
● 2015-12-04 02:41:04
● 2020-02-16 19:20:34
○ 2026-03-26 02:57:20
○NSns-218.dns.us-e1.cloudn-service.com2015-12-04 → 2020-02-16 · 4 obs
○ 2015-07-25 22:48:14
● 2015-12-04 02:41:04
● 2020-02-16 19:20:34
○ 2026-03-26 02:57:20
○NSns1.secure.net2015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 22:48:14
○ 2015-12-04 02:41:04
○ 2026-03-26 02:57:20
○NSns2.secure.net2015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 22:48:14
○ 2015-12-04 02:41:04
○ 2026-03-26 02:57:20
○MXin.sjc.mx.trendmicro.com2015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 22:48:14
○ 2015-12-04 02:41:04
○ 2026-03-26 02:57:20
●MXmwbgw1.ocn.ad.jp2015-12-04 → 2026-03-26 · 3 obs
○ 2015-07-25 22:48:14
● 2015-12-04 02:41:04
● 2026-03-26 02:57:20
●MXmwbgw2.ocn.ad.jp2015-12-04 → 2026-03-26 · 3 obs
○ 2015-07-25 22:48:14
● 2015-12-04 02:41:04
● 2026-03-26 02:57:20
○A101.110.130.892015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 22:48:14
○ 2015-12-04 02:41:04
○ 2026-03-26 02:57:20
○A60.43.227.1972015-12-04 → 2020-02-16 · 4 obs
○ 2015-07-25 22:48:14
● 2015-12-04 02:41:04
● 2020-02-16 19:20:34
○ 2026-03-26 02:57:20
●A61.112.21.642026-03-26 → 2026-03-26 · 2 obs
○ 2020-02-16 19:20:34
● 2026-03-26 02:57:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
rinkei.jpmwns2.customer.ne.jp, mwns1.customer.ne.jp-

✅ Authoritative Response

Server:202.17.152.183

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rinkei.jp (unsigned zone)

⏱️ Timing

Total: 2029ms | Queries: -

📄 Records

TypeCountSample Data
A161.112.21.64
NS2mwns1.customer.ne.jp, mwns2.customer.ne.jp
MX2mwbgw1.ocn.ad.jp (pri: 10), mwbgw2.ocn.ad.jp (pri: 10)
TXT1v=spf1 a include:_spf.bizmw.com ~all
SOA1mwns1.customer.ne.jp host-plan-ac.ntt.co

Analysis

IP Addresses

rinkei.jp points to a single IP: 61.112.21.64.

Name Servers

Two name servers mwns1.customer.ne.jp and mwns2.customer.ne.jp handle delegation for rinkei.jp.

rinkei.jp uses the same name server setup as other domains, for example post-f.co.jp, hakuunkai-kss.hello-net.info, haruna-milk.co.jp, planner-w.jp and wellme.co.jp.

Host names with one IP number: The host name mwns1.customer.ne.jp points to 210.150.23.210 and the host name mwns2.customer.ne.jp points to 202.17.152.183.

Mail Servers

rinkei.jp is handled by two mail servers: mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp.

rinkei.jp has the same mail server setup as other domains, including z-ssk.org, toriyoshi-m18.co.jp, dentsu-telecom.co.jp, is2009.com and kikuchi.biz-web.jp.

Some mail servers are shared between rinkei.jp and other domains, for example toshinpack.co.jp.

Host names with one IP number: The host name mwbgw1.ocn.ad.jp points to 210.145.253.233 and the host name mwbgw2.ocn.ad.jp points to 210.145.253.234.