j-du.com - robtex.com

j-du.com

DNSSEC⚠️ Not signed
A180.55.189.163🇯🇵 OCN180.0.0.0/10 (AS4713) CIDR BLOCK 89 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTR180-55-189-163-revip-jp7-default.189.55.180.in-addr.arpa
NSname.technowave.ad.jp ⭐
A202.211.32.78🇯🇵 Equinix202.211.32.0/24 RICOH JAPAN Corporation - Reseller
PTRdns.waves.jp
PTRhpdnstest.technowave.ad.jp
PTRname.technowave.ad.jp
PTRns.technowave.ne.jp
A202.211.33.74🇯🇵 Equinix202.211.33.0/24 RICOH JAPAN Corporation - Reseller
PTRname.technowave.ad.jp
PTRns.technowave.ne.jp
NSns.technowave.ne.jp
A202.211.32.78🇯🇵 Equinix202.211.32.0/24 RICOH JAPAN Corporation - Reseller
PTRdns.waves.jp
PTRhpdnstest.technowave.ad.jp
PTRname.technowave.ad.jp
PTRns.technowave.ne.jp
A202.211.33.74🇯🇵 Equinix202.211.33.0/24 RICOH JAPAN Corporation - Reseller
PTRname.technowave.ad.jp
PTRns.technowave.ne.jp
MXmx-0.aams6.jp ⭐
A101.102.238.130🇯🇵 GIGAINFRA101.102.128.0/17 Yahoo BB CIDR BLOCK
MXmx-1.aams6.jp(20)
A101.102.238.131🇯🇵 GIGAINFRA101.102.128.0/17 Yahoo BB CIDR BLOCK
MXmx.aams6.jp(20)
A101.102.238.129🇯🇵 GIGAINFRA101.102.128.0/17 Yahoo BB CIDR BLOCK
TXTv=spf1 include:spf.aams6.jp a ~all
SOAname.technowave.ad.jpbind-admin@technowave.ad.jp 2021-06-07 #1

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=1771291435

Subdomains

mail.j-du.com

Same first word

j-du.cn
j-du.com
j-du.de

Similar names

d-ju.co.jp
d-ju.com
u-dj.com

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NSname.technowave.ad.jpns.technowave.ne.jpMXmx-0.aams6.jpmx-1.aams6.jpmx.aams6.jpmail.j-du.comA180.55.189.163202.211.38.27
●NSname.technowave.ad.jp2015-08-16 → 2026-03-23 · 2 obs
● 2015-08-16 17:57:36
● 2026-03-23 17:48:12
●NSns.technowave.ne.jp2015-08-16 → 2026-03-23 · 2 obs
● 2015-08-16 17:57:36
● 2026-03-23 17:48:12
○MXmail.j-du.com2015-08-16 → 2015-09-23 · 4 obs
● 2015-08-16 17:57:36
● 2015-09-23 16:37:26
○ 2015-11-27 03:02:54
○ 2026-03-23 17:48:12
●MXmx-0.aams6.jp2015-11-27 → 2026-03-23 · 3 obs
○ 2015-09-23 16:37:26
● 2015-11-27 03:02:54
● 2026-03-23 17:48:12
●MXmx-1.aams6.jp2015-11-27 → 2026-03-23 · 3 obs
○ 2015-09-23 16:37:26
● 2015-11-27 03:02:54
● 2026-03-23 17:48:12
●MXmx.aams6.jp2015-11-27 → 2026-03-23 · 3 obs
○ 2015-09-23 16:37:26
● 2015-11-27 03:02:54
● 2026-03-23 17:48:12
●A180.55.189.1632026-02-17 → 2026-03-23 · 3 obs
○ 2015-11-27 03:02:54
● 2026-02-17 20:32:24
● 2026-03-23 17:48:12
○A202.211.38.272015-08-16 → 2015-09-23 · 4 obs
● 2015-08-16 17:57:36
● 2015-09-23 16:37:26
○ 2015-11-27 03:02:54
○ 2026-03-23 17:48:12

🔍 DNS Trace

Analysis

Hierarchy

j-du.com is a parent of mail.j-du.com.

IP Addresses

j-du.com points to a single IP number: 180.55.189.163.

Other host names, for instance akindo135.org, imarine.co.jp, origin.sadenko.co.jp, hiranuma-kenzai.jp and fuji-chemicals.co.jp share IP numbers with j-du.com.

Name Servers

Delegation for j-du.com rests with two name servers, name.technowave.ad.jp and ns.technowave.ne.jp.

j-du.com shares the same name server setup as other domains, including koho.jp, yakuriken.com, e-neji.org, uplead.net and 321.co.jp.

j-du.com shares name servers with other domains at least partially, for example hosting.ricoh.co.jp.

Host names with two IP numbers:

name.technowave.ad.jp points to 202.211.32.78 and 202.211.33.74.

ns.technowave.ne.jp points to 202.211.32.78 and 202.211.33.74.

Host names pointing to 202.211.32.78: name.technowave.ad.jp, ns.technowave.ne.jp.

Host names pointing to 202.211.33.74: name.technowave.ad.jp, ns.technowave.ne.jp.

Mail Servers

j-du.com is handled by three mail servers: mx-0.aams6.jp, mx-1.aams6.jp and mx.aams6.jp.

j-du.com shares mail servers with other domains at least in part, for instance okazoe.co.jp, hamada-metal.com, satolath.co.jp, ishikatu.co.jp and sakurakensa.co.jp.

Host names with one IP number:

mx-0.aams6.jp points to 101.102.238.130.

mx-1.aams6.jp points to 101.102.238.131.

mx.aams6.jp points to 101.102.238.129.