1711.jp - robtex.com

1711.jp

DNSSEC⚠️ Not signed
A157.7.189.253🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRusers283.vip.heteml.jp
NS1711.jp
A157.7.189.253🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRusers283.vip.heteml.jp
NSdns01.muumuu-domain.com
A202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc.
NSdns02.muumuu-domain.com
A160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
MXmx01.muumuu-mail.com
A163.44.185.158🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
TXTMS=2993878CC18D1CB5197EE810CA5B2676FCADD24A
TXTv=spf1 a:mx01.muumuu-mail.com ~all
TXTgoogle-site-verification=7F_aZYObSLorE2K8ECIs4oJrfoyyE75iIiqmxamf_Mo
SOA1711.jppostmaster@1711.jp serial=1779323799

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=1783072803

NS for

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

NS1711.jpdns01.muumuu-domain.comdns02.muumuu-domain.comMXmx01.muumuu-mail.comA157.7.189.253
NS1711.jp2026-05-27 → 2026-07-03 · 2 obs
● 2026-05-27 05:11:20
● 2026-07-03 10:09:48
NSdns01.muumuu-domain.com2026-05-27 → 2026-07-03 · 2 obs
● 2026-05-27 05:11:20
● 2026-07-03 10:09:48
NSdns02.muumuu-domain.com2026-05-27 → 2026-07-03 · 2 obs
● 2026-05-27 05:11:20
● 2026-07-03 10:09:48
MXmx01.muumuu-mail.com2026-05-27 → 2026-07-03 · 2 obs
● 2026-05-27 05:11:20
● 2026-07-03 10:09:48
A157.7.189.2532026-05-27 → 2026-07-03 · 2 obs
● 2026-05-27 05:11:20
● 2026-07-03 10:09:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
1711.jpdns01.muumuu-domain.com, dns02.muumuu-domain.com-

✅ Authoritative Response

Server:160.251.249.62

NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1711.jp (unsigned zone)

⏱️ Timing

Total: 3708ms | Queries: -

📄 Records

TypeCountSample Data
A1157.7.189.253
NS2dns01.muumuu-domain.com, dns02.muumuu-domain.com
MX1mx01.muumuu-mail.com (pri: 50)
TXT3v=spf1 a:mx01.muumuu-mail.com ~all, MS=2993878CC18D1CB5197EE810CA5B2676FCADD...
SOA11711.jp postmaster.1711.jp

Analysis

Name Server Role

1711.jp is listed as a name server for 1711.jp — it is in-bailiwick, authoritative for its own domain.

It is common to find dns01.muumuu-domain.com and dns02.muumuu-domain.com serving as name servers together with 1711.jp.

IP Addresses

1711.jp has exactly one IP address — 157.7.189.253.

mail.yakushima.co.jp, mail.kuragane.jp, otajc.com plus two other host names have IP numbers in common with 1711.jp.

Name Servers

The DNS delegation for 1711.jp uses three name servers — 1711.jp, dns01.muumuu-domain.com and dns02.muumuu-domain.com.

There is at least partial name server overlap between 1711.jp and other domains — tama-junkankumiai.com, 4mama.net, copain-noda.com and two more among them.

Each of the three hostnames points to exactly one IP address: 1711.jp points to 157.7.189.253, dns01.muumuu-domain.com points to 202.239.23.39 and dns02.muumuu-domain.com points to 160.251.249.62.

Mail Servers

1711.jp uses one mail server — mx01.muumuu-mail.com.

The mail server setup of 1711.jp matches that of other domains such as zouen-tanaka.com, ossie.jp, ore-rock.com and two others.

1711.jp and a number of other domains — llc-rym.com, yui-ando.net, kosumo-photo.com and anastasis.net among them — share at least some of the same mail servers.

mx01.muumuu-mail.com points to one IP number — 163.44.185.158.