mhelper.jp - robtex.com

mhelper.jp

DNSSEC⚠️ Not signed
A59.106.19.227🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww777.sakura.ne.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
MXmhelper.sakura.ne.jp ⭐
A59.106.19.227🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww777.sakura.ne.jp
TXTv=spf1 a:www777.sakura.ne.jp mx ~all
SOAdns01.muumuu-domain.compostmaster@mhelper.jp serial=1682138543

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=1776005103

Previously MX for

mhelper.jp

Same first word

mhelper.com
mhelper.jp
mhelper.sakura.ne.jp

Similar names

helpmer.com
remhelp.com
helprem.ch
ephemrl.com
hempler.de
remhelp.nl
hempler.com
remhelp.kyiv.ua
relhemp.com
merphle.com
emrhelp.net
emrhelp.com
rhempel.de

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSdns01.muumuu-domain.comdns02.muumuu-domain.commaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXmhelper.sakura.ne.jpmhelper.jpA59.106.19.227
●NSdns01.muumuu-domain.com2026-03-27 → 2026-04-12 · 3 obs
○ 2017-06-14 19:36:18
● 2026-03-27 04:14:40
● 2026-04-12 15:13:30
●NSdns02.muumuu-domain.com2026-03-27 → 2026-04-12 · 3 obs
○ 2017-06-14 19:36:18
● 2026-03-27 04:14:40
● 2026-04-12 15:13:30
○NSmaster.dns.ne.jp2015-07-22 → 2017-06-14 · 4 obs
● 2015-07-22 07:55:24
● 2017-06-14 19:36:18
○ 2026-03-27 04:14:40
○ 2026-04-12 15:13:30
○NSns1.dns.ne.jp2015-07-22 → 2017-06-14 · 4 obs
● 2015-07-22 07:55:24
● 2017-06-14 19:36:18
○ 2026-03-27 04:14:40
○ 2026-04-12 15:13:30
○NSns2.dns.ne.jp2015-07-22 → 2017-06-14 · 4 obs
● 2015-07-22 07:55:24
● 2017-06-14 19:36:18
○ 2026-03-27 04:14:40
○ 2026-04-12 15:13:30
○MXmhelper.jp2015-07-22 → 2017-06-14 · 4 obs
● 2015-07-22 07:55:24
● 2017-06-14 19:36:18
○ 2026-03-27 04:14:40
○ 2026-04-12 15:13:30
●MXmhelper.sakura.ne.jp2026-03-27 → 2026-04-12 · 3 obs
○ 2017-06-14 19:36:18
● 2026-03-27 04:14:40
● 2026-04-12 15:13:30
●A59.106.19.2272015-07-22 → 2026-04-12 · 2 obs
● 2015-07-22 07:55:24
● 2026-04-12 15:13:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, h.dns.jp, a.dns.jp, b.dns.jp...-
mhelper.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 mhelper.jp (unsigned zone)

⏱️ Timing

Total: 1371ms | Queries: -

📄 Records

TypeCountSample Data
A159.106.19.227
NS2dns01.muumuu-domain.com, dns02.muumuu-domain.com
MX1mhelper.sakura.ne.jp (pri: 10)
TXT1v=spf1 a:www777.sakura.ne.jp mx ~all
SOA1dns01.muumuu-domain.com postmaster.mhelp

Analysis

IP Addresses

mhelper.jp resolves to a single IP address: 59.106.19.227.

Other host names including mhelper.sakura.ne.jp, jseki11.sakura.ne.jp, ishousing.com, shintai-jitsu.jp and asia-ent.com share IP numbers with mhelper.jp.

Name Servers

mhelper.jp's delegation uses two name servers, dns01.muumuu-domain.com and dns02.muumuu-domain.com.

mhelper.jp shares the same name server setup as other domains, for example anatanomikata.jp, wanoshoku-igarashi.jp, kiten.in, teiseki.net and t-1.co.jp.

mhelper.jp at least partially shares name servers with other domains, including p-souba.com, murakami-dou.com, hamber.jp, plusalpha.co.jp and kumonlil.com.

Host names with a single IP:

dns01.muumuu-domain.com points to 202.239.23.39.

dns02.muumuu-domain.com points to 160.251.249.62.

Mail Servers

mhelper.jp is handled by a single mail server, mhelper.sakura.ne.jp.

mhelper.jp uses the same mail server setup as other domains, such as mhelper.sakura.ne.jp.

mhelper.sakura.ne.jp points to a single IP: 59.106.19.227.