kotonoura.com - robtex.com

kotonoura.com

DNSSEC⚠️ Not signed
A60.43.158.2🇯🇵 OCN60.32.0.0/12 (AS4713) CIDR BLOCK 70 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRkotonoura.com
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=1614028081

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=1774676982

PTR for

2.158.43.60.in-addr.arpa

Same first word

kotonoura.com
kotonoura.or.jp

Similar names

otonokura.com
autokroon.nl

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.comA60.43.158.2118.23.158.4027.50.114.85
●NSmwns1.customer.ne.jp2026-02-17 → 2026-03-28 · 3 obs
○ 2017-10-14 19:11:42
● 2026-02-17 13:21:38
● 2026-03-28 06:14:10
●NSmwns2.customer.ne.jp2026-02-17 → 2026-03-28 · 3 obs
○ 2017-10-14 19:11:42
● 2026-02-17 13:21:38
● 2026-03-28 06:14:10
○NSns-207.dns.jp-e1.cloudn-service.com2016-02-05 → 2017-10-14 · 5 obs
○ 2015-10-31 09:13:50
● 2016-02-05 16:10:14
● 2017-10-14 19:11:42
○ 2026-02-17 13:21:38
○ 2026-03-28 06:14:10
○NSns-208.dns.jp-w1.cloudn-service.com2016-02-05 → 2017-10-14 · 5 obs
○ 2015-10-31 09:13:50
● 2016-02-05 16:10:14
● 2017-10-14 19:11:42
○ 2026-02-17 13:21:38
○ 2026-03-28 06:14:10
○NSns-209.dns.us-e1.cloudn-service.com2016-02-05 → 2017-10-14 · 5 obs
○ 2015-10-31 09:13:50
● 2016-02-05 16:10:14
● 2017-10-14 19:11:42
○ 2026-02-17 13:21:38
○ 2026-03-28 06:14:10
○NSns1.secure.net2015-06-16 → 2015-10-31 · 4 obs
● 2015-06-16 17:09:48
● 2015-10-31 09:13:50
○ 2016-02-05 16:10:14
○ 2026-03-28 06:14:10
○NSns2.secure.net2015-06-16 → 2015-10-31 · 4 obs
● 2015-06-16 17:09:48
● 2015-10-31 09:13:50
○ 2016-02-05 16:10:14
○ 2026-03-28 06:14:10
○MXin.sjc.mx.trendmicro.com2015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 17:09:48
○ 2015-10-31 09:13:50
○ 2026-03-28 06:14:10
●MXmwbgw1.ocn.ad.jp2015-10-31 → 2026-03-28 · 3 obs
○ 2015-06-16 17:09:48
● 2015-10-31 09:13:50
● 2026-03-28 06:14:10
●MXmwbgw2.ocn.ad.jp2015-10-31 → 2026-03-28 · 3 obs
○ 2015-06-16 17:09:48
● 2015-10-31 09:13:50
● 2026-03-28 06:14:10
○A118.23.158.402015-10-31 → 2017-10-14 · 5 obs
○ 2015-06-16 17:09:48
● 2015-10-31 09:13:50
● 2017-10-14 19:11:42
○ 2026-02-17 13:21:38
○ 2026-03-28 06:14:10
○A27.50.114.852015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 17:09:48
○ 2015-10-31 09:13:50
○ 2026-03-28 06:14:10
●A60.43.158.22026-02-17 → 2026-03-28 · 3 obs
○ 2017-10-14 19:11:42
● 2026-02-17 13:21:38
● 2026-03-28 06:14:10

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:202.17.152.183

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kotonoura.com (unsigned zone)

⏱️ Timing

Total: 1089ms | Queries: -

📄 Records

TypeCountSample Data
A160.43.158.2
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

kotonoura.com resolves to one IP number: 60.43.158.2.

Name Servers

kotonoura.com is delegated to two name servers mwns1.customer.ne.jp and mwns2.customer.ne.jp.

kotonoura.com shares the same name server setup as other domains, for instance jisei-kai.or.jp, ohki.or.jp, harrys.co.jp, zai-pro.co.jp and 53.28.122.in-addr.arpa.

Host names with one IP number:

mwns1.customer.ne.jp points to 210.150.23.210

mwns2.customer.ne.jp points to 202.17.152.183

Mail Servers

Two mail servers handle kotonoura.com: mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp.

kotonoura.com shares the same mail server setup as other domains, for instance techno-ele.co.jp, kyo-sen.com, e-koyukunren.school-info.jp, masukoo.co.jp and zoza.co.jp.

Host names with one IP number:

mwbgw1.ocn.ad.jp points to 210.145.253.233

mwbgw2.ocn.ad.jp points to 210.145.253.234