gtjp.com - robtex.com
gtjp.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | gtjp.com ⭐ | ||||||
| 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 | gtjp.compostmaster@gtjp.com serial=1706759149 | ||||||
com
| 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=1784987632 | ||||||
NS for
gtjp.com |
Same first word
gtjp.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns01.muumuu-domain.com2015-07-07 → 2026-07-25 · 2 obs
● 2026-07-25 14:03:00
●NSdns02.muumuu-domain.com2015-07-07 → 2026-07-25 · 2 obs
● 2026-07-25 14:03:00
●NSgtjp.com2015-07-07 → 2026-07-25 · 2 obs
● 2026-07-25 14:03:00
●MXmx01.muumuu-mail.com2017-01-27 → 2026-07-25 · 2 obs
● 2026-07-25 14:03:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gtjp.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ 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 gtjp.com (unsigned zone)
⏱️ Timing
Total: 418ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 1 | mx01.muumuu-mail.com (pri: 50) |
| TXT | 1 | v=spf1 include:_spf.muumuu-mail.com ~all |
| SOA | 1 | gtjp.com postmaster.gtjp.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Name Server Role
gtjp.com is listed as a name server for gtjp.com — 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 gtjp.com.
Name Servers
Authority for gtjp.com is delegated across three name servers: gtjp.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
There is at least partial name server overlap between gtjp.com and other domains — cleandou.com, xn--yck7ccu1lcc3233dymf66ay080bhqwa.com, koln.jp and two more among them.
dns01.muumuu-domain.com → 202.239.23.39 and dns02.muumuu-domain.com → 160.251.249.62: one IP number per host name.
Mail Servers
gtjp.com uses one mail server — mx01.muumuu-mail.com.
The mail server setup of gtjp.com matches that of other domains such as aldock.com, lonmagic.biz, blm-japan.com and two others.
gtjp.com and a number of other domains — seiya-k.net, itecompany.com, mitsunogi.com and autoparts-hikari.net among them — share at least some of the same mail servers.
mx01.muumuu-mail.com carries a single IP number, which is 163.44.185.158.