kr2004.com - robtex.com

kr2004.com

DNSSEC⚠️ Not signed
A122.28.39.55🇯🇵 OCN122.16.0.0/12 (AS4713) CIDR BLOCK 82 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRkr2004.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
MXkr2004.com ⭐
A122.28.39.55🇯🇵 OCN122.16.0.0/12 (AS4713) CIDR BLOCK 82 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRkr2004.com
TXTv=spf1 a include:_spf.bizmw.com ~all
SOAmwns1.customer.ne.jphost-plan-ac@ntt.com serial=1613495834

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=1777386611

MX for

kr2004.com

Same first word

kr2004.com

DNS History

10 records (4 active, 6 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.netMXkr2004.comA122.28.39.55122.1.215.146
●NSmwns1.customer.ne.jp2026-02-19 → 2026-04-28 · 3 obs
○ 2017-02-19 14:06:48
● 2026-02-19 06:03:50
● 2026-04-28 15:00:38
●NSmwns2.customer.ne.jp2026-02-19 → 2026-04-28 · 3 obs
○ 2017-02-19 14:06:48
● 2026-02-19 06:03:50
● 2026-04-28 15:00:38
○NSns-207.dns.jp-e1.cloudn-service.com2016-03-13 → 2017-02-19 · 5 obs
○ 2015-12-08 06:28:26
● 2016-03-13 23:55:48
● 2017-02-19 14:06:48
○ 2026-02-19 06:03:50
○ 2026-04-28 15:00:38
○NSns-208.dns.jp-w1.cloudn-service.com2016-03-13 → 2017-02-19 · 5 obs
○ 2015-12-08 06:28:26
● 2016-03-13 23:55:48
● 2017-02-19 14:06:48
○ 2026-02-19 06:03:50
○ 2026-04-28 15:00:38
○NSns-209.dns.us-e1.cloudn-service.com2016-03-13 → 2017-02-19 · 5 obs
○ 2015-12-08 06:28:26
● 2016-03-13 23:55:48
● 2017-02-19 14:06:48
○ 2026-02-19 06:03:50
○ 2026-04-28 15:00:38
○NSns1.secure.net2015-08-21 → 2015-12-08 · 4 obs
● 2015-08-21 03:28:46
● 2015-12-08 06:28:26
○ 2016-03-13 23:55:48
○ 2026-04-28 15:00:38
○NSns2.secure.net2015-08-21 → 2015-12-08 · 4 obs
● 2015-08-21 03:28:46
● 2015-12-08 06:28:26
○ 2016-03-13 23:55:48
○ 2026-04-28 15:00:38
●MXkr2004.com2015-08-21 → 2026-04-28 · 2 obs
● 2015-08-21 03:28:46
● 2026-04-28 15:00:38
○A122.1.215.1462015-08-21 → 2017-02-19 · 4 obs
● 2015-08-21 03:28:46
● 2017-02-19 14:06:48
○ 2026-02-19 06:03:50
○ 2026-04-28 15:00:38
●A122.28.39.552026-02-19 → 2026-04-28 · 3 obs
○ 2017-02-19 14:06:48
● 2026-02-19 06:03:50
● 2026-04-28 15:00:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net...-
kr2004.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 kr2004.com (unsigned zone)

⏱️ Timing

Total: 1845ms | Queries: -

📄 Records

TypeCountSample Data
A1122.28.39.55
NS2mwns2.customer.ne.jp, mwns1.customer.ne.jp
MX1kr2004.com (pri: 10)
TXT1v=spf1 a include:_spf.bizmw.com ~all
SOA1mwns1.customer.ne.jp host-plan-ac.ntt.co

Analysis

Mail Server Role

kr2004.com serves as the mail server for kr2004.com.

IP Addresses

kr2004.com points to a single IP number: 122.28.39.55.

Name Servers

kr2004.com is delegated to two name servers: mwns1.customer.ne.jp and mwns2.customer.ne.jp.

kr2004.com uses the same name server setup as other domains, for instance hikari-sso.jp, kenou-k.jp, home-syscon.ecnet.jp, acm.shop-site.jp and nicodesignoffice.co.jp.

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

A single mail server handles kr2004.com and kr2004.com.

Host name kr2004.com resolves to IP 122.28.39.55.