smtp.dn-j.com - robtex.com

smtp.dn-j.com

CNAMEdn-j.com
DNSSEC⚠️ Not signed
A210.224.185.21🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2411.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXdn-j.com ⭐
A210.224.185.21🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2411.sakura.ne.jp
SOAmaster.dns.ne.jptech@sakura.ad.jp 2012-07-11 #0

dn-j.com

DNSSEC⚠️ Not signed
A210.224.185.21🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
NSmaster.dns.ne.jp ⭐
NSns1.dns.ne.jp
NSns2.dns.ne.jp
MXdn-j.com ⭐
SOAmaster.dns.ne.jptech@sakura.ad.jp 2012-07-11 #0

Previously MX for

dn-j.com

Same first word

smtp.su
smtp.net
smtp.dk
smtp.guru
smtp.io
smtp.cz
smtp.dedibox.fr
smtp.net.in
smtp.network
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smtp.nhs.uk
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smtp.co.hu
smtp.ws
smtp.uni5.net
smtp.jc.neen.it
smtp.vn
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smtp.mircloud.host
smtp.demo.jelastic.com
smtp.gouv.km
smtp.hotmail
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smtp.pythonanywhere.com
smtp.li
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smtp.se
smtp.co.za
smtp.mydns.jp
smtp.gov.mn
smtp.gc.ca
smtp.me
smtp.fi.it
smtp.rs.gov.br
smtp.gov.ru
smtp.business
smtp.ooo
smtp.jelastic.saveincloud.net
smtp.in
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smtp.to.gov.br
smtp.com.br
smtp.fun
smtp.agency
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smtp.myshopify.com
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smtp.jelastic.dogado.eu
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smtp.j.scaleforce.net
smtp.lv
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smtp.gouv.sn
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smtp.in-berlin.de
smtp.appengine.flow.ch
smtp.kinghost.net
smtp.org
smtp.es-1.axarnet.cloud
smtp.co.kr
smtp.(0x787878)
smtp.co.nz
smtp.kz
smtp.com.tr
smtp.jcloud.kz
smtp.sp.gov.br
smtp.net.ru
smtp.edu.ee
smtp.j.layershift.co.uk
smtp.net.ua
smtp.hu
smtp.mail.pl
smtp.iki.fi
smtp.org.uk
smtp.at
smtp.com.au
smtp.tv
smtp.vg
smtp.ox.rs
smtp.co

Similar names

tmsp.com
mtps.co.za
tpms.be
mtps.net
tmps.fr
mtps.it
mtsp.jp
pmst.de
tpsm.com
stmp.no
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smpt.ru
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mpst.sp.gov.br
mtsp.com
psmt.com
mtsp.com.ua
mspt.in
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mtps.info
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tpms.se
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tpms.net
mtsp.ru
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stmp.net
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mtsp.org
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pmst.cz
tpms.us
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tmsp.de
tpms.training
spmt.jp
sptm.it
stpm.at
stmp.org.br
stmp.jp
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mstp.ca
mstp.fr
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pmts.ph
tpms.mobi
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spmt.cn
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tsmp.net
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pmts.com
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smpt.tk
tpms.dk
pmst.org
sptm.eu
ptms.net
stpm.pl
pstm.ru
pmst.ir
pstm.at
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stpm.ca
tmsp.no-ip.org
ptsm.ru
ptms.in
spmt.org
stpm.de
pstm.org
tpms.co.in
tmsp.email
sptm.org
mtsp.biz
tmsp.org
ptms.eu
pmst.cn
tmsp.ru

DNS History

6 records (1 active, 5 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXdn-j.comA210.224.185.21CNAMEdn-j.com
○NSmaster.dns.ne.jp2015-10-22 → 2016-05-01 · 4 obs
● 2015-10-22 20:14:08
● 2016-05-01 04:17:36
○ 2026-05-15 03:55:02
○ 2026-05-15 03:55:04
○NSns1.dns.ne.jp2015-10-22 → 2016-05-01 · 4 obs
● 2015-10-22 20:14:08
● 2016-05-01 04:17:36
○ 2026-05-15 03:55:02
○ 2026-05-15 03:55:04
○NSns2.dns.ne.jp2015-10-22 → 2016-05-01 · 4 obs
● 2015-10-22 20:14:08
● 2016-05-01 04:17:36
○ 2026-05-15 03:55:02
○ 2026-05-15 03:55:04
○MXdn-j.com2015-10-22 → 2016-05-01 · 4 obs
● 2015-10-22 20:14:08
● 2016-05-01 04:17:36
○ 2026-05-15 03:55:02
○ 2026-05-15 03:55:04
○A210.224.185.212015-05-25 → 2016-05-01 · 4 obs
● 2015-05-25 16:07:26
● 2016-05-01 04:17:36
○ 2026-05-15 03:55:02
○ 2026-05-15 03:55:04
●CNAMEdn-j.com2015-05-25 → 2026-05-15 · 2 obs
● 2015-05-25 16:07:26
● 2026-05-15 03:55:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dn-j.comns1.dns.ne.jp, ns2.dns.ne.jp-

✅ Authoritative Response

Server:61.211.236.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dn-j.com (unsigned zone)

⏱️ Timing

Total: 1251ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1dn-j.com

Analysis

IP Addresses

smtp.dn-j.com maps to IP address 210.224.185.21.

Other host names, for instance web-takashi.com, chuji.com, forestpub.jp, fire-bomber.org and mail.dousei.net share IP numbers with smtp.dn-j.com.

Name Servers

smtp.dn-j.com is delegated to name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

smtp.dn-j.com at least partially shares name servers with other domains such as cocei.sakura.ne.jp, cross-brain.com, doraneco.com, kiyomin.biz and hearthina.com.

these name servers are commonly used with the name servers dns.sakura.ad.jp.

Host names with a single IP:

master.dns.ne.jp points to 210.224.172.18

ns1.dns.ne.jp points to 61.211.236.1

ns2.dns.ne.jp points to 133.167.21.1

Mail Servers

smtp.dn-j.com is handled by a single mail server, dn-j.com.

The mail server setup for smtp.dn-j.com matches that of other domains, for instance dn-j.com.

dn-j.com points to one IP number: 210.224.185.21.