master-japan.com - robtex.com
master-japan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.229.82🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www.gmoserver.jp | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| A | 157.7.33.81🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns01.gmoserver.jp | ||||||
| NS | dns02.gmoserver.jp | ||||||
| A | 157.7.34.81🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns02.gmoserver.jp | ||||||
| MX | mx.master-japan.com ⭐ | ||||||
| A | 160.251.229.95🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx-09.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@master-japan.com 2021-12-16 #4 | ||||||
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=1774843537 | ||||||
Subdomains
mx.master-japan.com |
Same first word
master-japan.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns01.gmoserver.jp2015-06-12 → 2026-03-30 · 2 obs
● 2026-03-30 04:16:56
●NSdns02.gmoserver.jp2015-06-12 → 2026-03-30 · 2 obs
● 2026-03-30 04:16:56
●MXmx.master-japan.com2015-06-12 → 2026-03-30 · 2 obs
● 2026-03-30 04:16:56
○A157.7.144.52015-06-12 → 2018-05-23 · 4 obs
● 2018-05-23 06:43:04
○ 2026-03-30 04:16:54
○ 2026-03-30 04:16:56
●A160.251.229.822026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 04:16:54
● 2026-03-30 04:16:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| master-japan.com | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.34.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for master-japan.com (unsigned zone)
⏱️ Timing
Total: 989ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.229.82 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx.master-japan.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.master-jap |
Analysis
Hierarchy
The parent of mx.master-japan.com is master-japan.com.
IP Addresses
master-japan.com points to an IP address: 160.251.229.82.
other host names include www.jyouminekouencamp.com, www.team7japan.com, ibarakikeiei.net, sugolaw.com and countachinc.com; they share IP numbers with master-japan.com.
Name Servers
Two name servers dns01.gmoserver.jp and dns02.gmoserver.jp handle the delegation for master-japan.com.
master-japan.com shares the same name server setup as other domains, for instance tuzyun.com, 17-8601.com, ilca.jp, tinian-dynasty.jp and shinya.asia.
master-japan.com shares name servers with other domains at least partially, for example abc-kyoto.com.
Host names with one IP:
dns01.gmoserver.jp points to: 157.7.33.81
dns02.gmoserver.jp points to: 157.7.34.81
Mail Servers
master-japan.com is handled by a single mail server, mx.master-japan.com.
The host name mx.master-japan.com points to IP 160.251.229.95.