tomyu.net - robtex.com
tomyu.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns01.muumuu-domain.com ⭐ | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mx01.muumuu-mail.com ⭐ | ||||||
| A | 163.44.185.158🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| TXT | v=spf1 include:_spf.muumuu-mail.com ~all | ||||||
| SOA | dns01.muumuu-domain.compostmaster@tomyu.net serial=1706760124 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778725856 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
●NSdns01.muumuu-domain.com2026-03-29 → 2026-05-14 · 3 obs
● 2026-03-29 11:25:00
● 2026-05-14 02:52:28
●NSdns02.muumuu-domain.com2026-03-29 → 2026-05-14 · 3 obs
● 2026-03-29 11:25:00
● 2026-05-14 02:52:28
○NSns1.dom.yahoo.co.jp2007-09-23 → 2007-09-23 · 3 obs
○ 2015-05-21 11:10:50
○ 2026-05-14 02:52:28
○NSns2.dom.yahoo.co.jp2007-09-23 → 2007-09-23 · 3 obs
○ 2015-05-21 11:10:50
○ 2026-05-14 02:52:28
○NSuns01.lolipop.jp2015-05-21 → 2017-01-14 · 5 obs
● 2015-05-21 11:10:50
● 2017-01-14 23:56:10
○ 2026-03-29 11:25:00
○ 2026-05-14 02:52:28
○NSuns02.lolipop.jp2015-05-21 → 2017-01-14 · 5 obs
● 2015-05-21 11:10:50
● 2017-01-14 23:56:10
○ 2026-03-29 11:25:00
○ 2026-05-14 02:52:28
○MXmx01.lolipop.jp2015-05-21 → 2017-01-14 · 5 obs
● 2015-05-21 11:10:50
● 2017-01-14 23:56:10
○ 2026-03-29 11:25:00
○ 2026-05-14 02:52:28
●MXmx01.muumuu-mail.com2026-03-29 → 2026-05-14 · 3 obs
● 2026-03-29 11:25:00
● 2026-05-14 02:52:28
○MXsmtp01.dom.yahoo.co.jp2007-09-23 → 2007-09-23 · 3 obs
○ 2015-05-21 11:10:50
○ 2026-05-14 02:52:28
○A157.7.107.1152016-04-24 → 2017-01-14 · 5 obs
● 2016-04-24 01:53:42
● 2017-01-14 23:56:10
○ 2026-03-29 11:25:00
○ 2026-05-14 02:52:28
○A203.141.49.892007-09-23 → 2007-09-23 · 3 obs
○ 2015-05-21 11:10:50
○ 2026-05-14 02:52:28
○A210.172.144.2462015-05-21 → 2016-01-25 · 5 obs
● 2015-05-21 11:10:50
● 2016-01-25 00:54:20
○ 2016-04-24 01:53:42
○ 2026-05-14 02:52:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tomyu.net | dns01.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 tomyu.net (unsigned zone)
⏱️ Timing
Total: 963ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mx01.muumuu-mail.com (pri: 50) |
| TXT | 1 | v=spf1 include:_spf.muumuu-mail.com ~all |
| SOA | 1 | dns01.muumuu-domain.com postmaster.tomyu |
Analysis
Name Servers
tomyu.net is delegated to two name servers: dns01.muumuu-domain.com and dns02.muumuu-domain.com.
tomyu.net shares the same name server setup as other domains, for example peruturismo.biz, inlet.jp, nagadenkensetu.com, ogawashoten.jp and balabody.com.
tomyu.net at least partially shares name servers with other domains, for instance yu-kato.com, bilabo.net, halstars.net, cbstm.net and k-hisano.com.
Host names with one IP number:
The host dns01.muumuu-domain.com points to 202.239.23.39 and the host dns02.muumuu-domain.com points to 160.251.249.62.
Mail Servers
tomyu.net is handled by a single mail server, mx01.muumuu-mail.com.
tomyu.net shares the same mail server setup as other domains, for instance inknets.com, book-town.co.jp, life-up.net, cmcc.jp and adcs.jp.
tomyu.net shares at least partially some mail servers with other domains, for example marumero.com, furiba.com, coly.info and hayachannel.com.
these mail servers are often used alongside aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host name mx01.muumuu-mail.com points to IP address 163.44.185.158.