1903.jp - robtex.com

1903.jp

DNSSEC⚠️ Not signed
NSdns1.onamae.com ⚠️ Not in zone NS records
A163.44.76.136🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRdns1.onamae.com
NSdns2.onamae.com ⚠️ Not in zone NS records
A163.44.76.150🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRdns2.onamae.com

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=1775972702

Previously MX for

1903.jp

Same first word

1903.co
1903.cn
1903.fun
1903.nl
1903.de
1903.es
1903.co.uk
1903.eu
1903.jp
1903.click
1903.email
1903.site
1903.us
1903.com.cn
1903.org
1903.ru
1903.net
1903.aero
1903.me
1903.com
1903.se

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0913.com
1309.xyz
1093.cn
3190.ir
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9130.ir
9031.org
9031.net
1930.se
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9031.com.cn
3901.cn
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1930.moscow
9103.co
0319.ws
9301.de
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3091.ws
9031.info
3109.jp
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1390.so
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9310.com
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3091.de
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0193.de
3019.gg
3019.co.kr
9130.blogspot.com
0193.cc
1930.de
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9013.ir
0391.de
9013.ph
3910.be
9013.de
0391.com
3019.net
3190.jp
1390.com
1930.eu
1930.co.uk
1039.it
9310.org
1093.net
1039.com.cn
9130.ph
1039.com
3109.ws
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1390.co
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0193.net
3019.com
1093.com
0931.co
0193.blogspot.com
9103.net
3109.io
3109.com.cn
9103.com.cn
1093.ws
3190.com
1390.de
1390.go.kr
1930.dk
1930.net
9301.com
1930.co
0139.cn
1309.com
1930.cn
9310.ir
1930.fr
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3910.de
0319.ir
3091.ph
1930.es
0391.cc
1390.casino
3091.com
1093.ru
9103.com
3019.jp
3190.com.cn
9013.com
1039.cc
0319.com.cn
9301.org
1930.nl
3910.com
0391.ir
9013.cn
3901.de
1039.net
9310.blogspot.com
1093.de
1930.jp
1930.co.jp
3910.fr
9031.com
0913.ru
1390.jp
3109.co.jp
3910.at
0931.de
0319.de
3190.cn

DNS History

7 records (2 active, 5 former)

20162017201820192020202120222023202420252026NSdns1.onamae.comdns2.onamae.comns23.mbsrv.netns24.mbsrv.netMX1903.jpA218.45.23.19436.3.107.179
●NSdns1.onamae.com2026-04-08 → 2026-04-12 · 3 obs
○ 2017-04-01 01:15:18
● 2026-04-08 11:33:10
● 2026-04-12 06:03:44
●NSdns2.onamae.com2026-04-08 → 2026-04-12 · 3 obs
○ 2017-04-01 01:15:18
● 2026-04-08 11:33:10
● 2026-04-12 06:03:44
○NSns23.mbsrv.net2015-08-10 → 2017-04-01 · 4 obs
● 2015-08-10 21:25:34
● 2017-04-01 01:15:18
○ 2026-04-08 11:33:10
○ 2026-04-12 06:03:44
○NSns24.mbsrv.net2015-08-10 → 2017-04-01 · 4 obs
● 2015-08-10 21:25:34
● 2017-04-01 01:15:18
○ 2026-04-08 11:33:10
○ 2026-04-12 06:03:44
○MX1903.jp2015-08-10 → 2017-04-01 · 4 obs
● 2015-08-10 21:25:34
● 2017-04-01 01:15:18
○ 2026-04-08 11:33:10
○ 2026-04-12 06:03:44
○A218.45.23.1942017-04-01 → 2017-04-01 · 4 obs
○ 2016-02-23 22:51:28
● 2017-04-01 01:15:18
○ 2026-04-08 11:33:10
○ 2026-04-12 06:03:44
○A36.3.107.1792015-08-10 → 2016-02-23 · 4 obs
● 2015-08-10 21:25:34
● 2016-02-23 22:51:28
○ 2017-04-01 01:15:18
○ 2026-04-12 06:03:44

🔍 DNS Trace

Analysis

Name Servers

1903.jp is delegated to two name servers: dns1.onamae.com and dns2.onamae.com.

1903.jp uses the same name server setup as other domains, for instance ton-s.jp, nn-fukuoka.org, battmon.net, idigx.com and sefure.net.

1903.jp at least partially shares name servers with other domains, such as mail.heartleaf.jp and a.mx.tokumei.justsystems.jp and mail.onlineface.net.

Host names with one IP number:

dns1.onamae.com points to: 163.44.76.136.

dns2.onamae.com points to: 163.44.76.150.