zmutt.jp - robtex.com

zmutt.jp

DNSSEC⚠️ Not signed
A157.7.44.183🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRusers712.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
MXmx.hetemail.jp ⭐
A157.7.189.1🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRmx.heteml.jp
TXTv=spf1 include:_spf.heteml.jp ~all
SOAdns01.muumuu-domain.compostmaster@zmutt.jp serial=1782554837

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=1784462402

Same first word

zmutt.jp

Similar names

tmtuz.cn

DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSdns01.muumuu-domain.comdns02.muumuu-domain.com01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpdns1.onamae.comdns2.onamae.comuns01.lolipop.jpuns02.lolipop.jpMXmx.hetemail.jp.mx01.lolipop.jpA157.7.44.183150.95.255.38157.7.107.146157.7.94.93203.189.109.232
○NS01.dnsv.jp2026-06-16 → 2026-06-16 · 4 obs
○ 2017-03-20 01:57:48
● 2026-06-16 01:56:08
○ 2026-07-15 11:02:22
○ 2026-07-19 12:47:40
○NS02.dnsv.jp2026-06-16 → 2026-06-16 · 4 obs
○ 2017-03-20 01:57:48
● 2026-06-16 01:56:08
○ 2026-07-15 11:02:22
○ 2026-07-19 12:47:40
○NS03.dnsv.jp2026-06-16 → 2026-06-16 · 4 obs
○ 2017-03-20 01:57:48
● 2026-06-16 01:56:08
○ 2026-07-15 11:02:22
○ 2026-07-19 12:47:40
○NS04.dnsv.jp2026-06-16 → 2026-06-16 · 4 obs
○ 2017-03-20 01:57:48
● 2026-06-16 01:56:08
○ 2026-07-15 11:02:22
○ 2026-07-19 12:47:40
●NSdns01.muumuu-domain.com2026-07-15 → 2026-07-19 · 3 obs
○ 2026-06-16 01:56:08
● 2026-07-15 11:02:22
● 2026-07-19 12:47:40
●NSdns02.muumuu-domain.com2026-07-15 → 2026-07-19 · 3 obs
○ 2026-06-16 01:56:08
● 2026-07-15 11:02:22
● 2026-07-19 12:47:40
○NSdns1.onamae.com2026-06-16 → 2026-07-19 · 2 obs
○ 2026-06-16 01:56:08
○ 2026-07-19 12:47:40
○NSdns2.onamae.com2026-06-16 → 2026-07-19 · 2 obs
○ 2026-06-16 01:56:08
○ 2026-07-19 12:47:40
○NSuns01.lolipop.jp2015-08-06 → 2017-03-20 · 4 obs
● 2015-08-06 17:19:28
● 2017-03-20 01:57:48
○ 2026-06-16 01:56:08
○ 2026-07-19 12:47:40
○NSuns02.lolipop.jp2015-08-06 → 2017-03-20 · 4 obs
● 2015-08-06 17:19:28
● 2017-03-20 01:57:48
○ 2026-06-16 01:56:08
○ 2026-07-19 12:47:40
○MX.2026-06-16 → 2026-07-19 · 2 obs
○ 2026-06-16 01:56:08
○ 2026-07-19 12:47:40
●MXmx.hetemail.jp2026-07-15 → 2026-07-19 · 3 obs
○ 2026-06-16 01:56:08
● 2026-07-15 11:02:22
● 2026-07-19 12:47:40
○MXmx01.lolipop.jp2015-08-06 → 2017-03-20 · 4 obs
● 2015-08-06 17:19:28
● 2017-03-20 01:57:48
○ 2026-06-16 01:56:08
○ 2026-07-19 12:47:40
○A150.95.255.382026-06-16 → 2026-07-19 · 2 obs
○ 2026-06-16 01:56:08
○ 2026-07-19 12:47:40
○A157.7.107.1462016-07-17 → 2017-03-20 · 5 obs
○ 2016-03-26 01:38:34
● 2016-07-17 17:05:42
● 2017-03-20 01:57:48
○ 2026-06-16 01:56:08
○ 2026-07-19 12:47:40
●A157.7.44.1832026-07-15 → 2026-07-19 · 3 obs
○ 2026-06-16 01:56:08
● 2026-07-15 11:02:22
● 2026-07-19 12:47:40
○A157.7.94.932026-06-16 → 2026-06-16 · 4 obs
○ 2017-03-20 01:57:48
● 2026-06-16 01:56:08
○ 2026-07-15 11:02:22
○ 2026-07-19 12:47:40
○A203.189.109.2322015-08-06 → 2016-03-26 · 4 obs
● 2015-08-06 17:19:28
● 2016-03-26 01:38:34
○ 2016-07-17 17:05:42
○ 2026-07-19 12:47:40

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:202.239.23.39

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zmutt.jp (unsigned zone)

⏱️ Timing

Total: 1514ms | Queries: -

📄 Records

TypeCountSample Data
A1157.7.44.183
NS2dns02.muumuu-domain.com, dns01.muumuu-domain.com
MX1mx.hetemail.jp (pri: 50)
TXT1v=spf1 include:_spf.heteml.jp ~all
SOA1dns01.muumuu-domain.com postmaster.zmutt

Analysis

IP Addresses

zmutt.jp resolves to just one IP address, 157.7.44.183.

Two other host names, along with scommunity.net, off-line.co.jp and r-k-t.com, also share IP numbers with zmutt.jp.

Name Servers

Two name servers handle the delegation for zmutt.jp: dns01.muumuu-domain.com and dns02.muumuu-domain.com.

zmutt.jp shares its NS records with other domains, for example kbtc.info, rozesta.net, ga-live.com and two others.

zmutt.jp has at least partial name server overlap with other domains, such as next-engine.info, living-core.co.jp, iryoking.com and two others.

dns01.muumuu-domain.com directs to 202.239.23.39 and dns02.muumuu-domain.com directs to 160.251.249.62; each host name points to exactly one IP number.

Mail Servers

The sole mail server for zmutt.jp is mx.hetemail.jp.

Among the domains sharing a mail server setup with zmutt.jp are ngu-corp.com, comuoon.jp, suzuran-dc.jp and two others.

The mail servers of zmutt.jp are at least partially shared with other domains, including kamitsubaki.jp.

mx.hetemail.jp carries a single IP number, which is 157.7.189.1.