cuore-ac.jp - robtex.com

cuore-ac.jp

DNSSEC⚠️ Not signed
A122.28.43.73🇯🇵 OCN122.16.0.0/12 (AS4713) CIDR BLOCK 82 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRcuore-ac.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=1613669211

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=1774543502

PTR for

73.43.28.122.in-addr.arpa

Same first word

cuore-ac.jp

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSmwns1.customer.ne.jpmwns2.customer.ne.jpns-207.dns.jp-e1.cloudn-service.comns-208.dns.jp-w1.cloudn-service.comns-209.dns.us-e1.cloudn-service.comns1.secure.netns2.secure.netMXmwbgw1.ocn.ad.jpmwbgw2.ocn.ad.jpin.sjc.mx.trendmicro.comA122.28.43.73111.68.155.70122.1.197.51
●NSmwns1.customer.ne.jp2026-03-24 → 2026-03-26 · 3 obs
○ 2020-02-02 11:09:08
● 2026-03-24 05:22:38
● 2026-03-26 16:59:58
●NSmwns2.customer.ne.jp2026-03-24 → 2026-03-26 · 3 obs
○ 2020-02-02 11:09:08
● 2026-03-24 05:22:38
● 2026-03-26 16:59:58
○NSns-207.dns.jp-e1.cloudn-service.com2015-12-12 → 2020-02-02 · 5 obs
○ 2015-08-20 22:09:14
● 2015-12-12 12:19:38
● 2020-02-02 11:09:08
○ 2026-03-24 05:22:38
○ 2026-03-26 16:59:58
○NSns-208.dns.jp-w1.cloudn-service.com2015-12-12 → 2020-02-02 · 5 obs
○ 2015-08-20 22:09:14
● 2015-12-12 12:19:38
● 2020-02-02 11:09:08
○ 2026-03-24 05:22:38
○ 2026-03-26 16:59:58
○NSns-209.dns.us-e1.cloudn-service.com2015-12-12 → 2020-02-02 · 5 obs
○ 2015-08-20 22:09:14
● 2015-12-12 12:19:38
● 2020-02-02 11:09:08
○ 2026-03-24 05:22:38
○ 2026-03-26 16:59:58
○NSns1.secure.net2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 22:09:14
○ 2015-12-12 12:19:38
○ 2026-03-26 16:59:58
○NSns2.secure.net2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 22:09:14
○ 2015-12-12 12:19:38
○ 2026-03-26 16:59:58
○MXin.sjc.mx.trendmicro.com2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 22:09:14
○ 2015-12-12 12:19:38
○ 2026-03-26 16:59:58
●MXmwbgw1.ocn.ad.jp2015-12-12 → 2026-03-26 · 3 obs
○ 2015-08-20 22:09:14
● 2015-12-12 12:19:38
● 2026-03-26 16:59:58
●MXmwbgw2.ocn.ad.jp2015-12-12 → 2026-03-26 · 3 obs
○ 2015-08-20 22:09:14
● 2015-12-12 12:19:38
● 2026-03-26 16:59:58
○A111.68.155.702015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 22:09:14
○ 2015-12-12 12:19:38
○ 2026-03-26 16:59:58
○A122.1.197.512015-12-12 → 2020-02-02 · 5 obs
○ 2015-08-20 22:09:14
● 2015-12-12 12:19:38
● 2020-02-02 11:09:08
○ 2026-03-24 05:22:38
○ 2026-03-26 16:59:58
●A122.28.43.732026-03-24 → 2026-03-26 · 3 obs
○ 2020-02-02 11:09:08
● 2026-03-24 05:22:38
● 2026-03-26 16:59:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, f.dns.jp, g.dns.jp, c.dns.jp...-
cuore-ac.jpmwns2.customer.ne.jp, mwns1.customer.ne.jp-

✅ Authoritative Response

Server:210.150.23.210

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cuore-ac.jp (unsigned zone)

⏱️ Timing

Total: 1482ms | Queries: -

📄 Records

TypeCountSample Data
A1122.28.43.73
NS2mwns2.customer.ne.jp, mwns1.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

cuore-ac.jp resolves to one IP number: 122.28.43.73.

Name Servers

cuore-ac.jp's delegation uses two name servers: mwns1.customer.ne.jp and mwns2.customer.ne.jp.

cuore-ac.jp uses the same name server setup as other domains, such as nagoyachikagai.co.jp, shintokyo-p-p.co.jp, sinitoman.cleans.jp, whiteheart.co.jp and hikoline.co.jp.

Host names with a single IP address: mwns1.customer.ne.jp points to 210.150.23.210; mwns2.customer.ne.jp points to 202.17.152.183.

Mail Servers

cuore-ac.jp is served by two mail servers mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp.

cuore-ac.jp shares the same mail server setup as other domains, for instance realcore.net, takahuji.co.jp, morishouten.co.jp, wellfar.co.jp and bays2017.com.

cuore-ac.jp shares some mail servers with other domains, at least in part, for example ohtaka-sk.co.jp.

Host names with a single IP address: mwbgw1.ocn.ad.jp points to 210.145.253.233; mwbgw2.ocn.ad.jp points to 210.145.253.234.