gb-walker.jp - robtex.com
gb-walker.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.50.45.60🇯🇵 TSUKAERUNET121.50.40.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi | ||||||
| PTR | gb-walker.jp | ||||||
| NS | ns1.xdomain.ne.jp ⭐ | ||||||
| A | 157.112.147.232🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc. | ||||||
| PTR | ns1.xdomain.ne.jp | ||||||
| NS | ns2.xdomain.ne.jp | ||||||
| A | 35.75.232.118🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xdomain.ne.jp | ||||||
| NS | ns3.xdomain.ne.jp | ||||||
| A | 162.43.113.246🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | ns3.xdomain.ne.jp | ||||||
| MX | mail.gb-walker.jp ⭐ | ||||||
| A | 121.50.45.60🇯🇵 TSUKAERUNET121.50.40.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi | ||||||
| PTR | gb-walker.jp | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| TXT | facebook-domain-verification=sxfwqn6xykuc8kajwlr3vnru08ylth | ||||||
| TXT | google-site-verification=uhFwcXvhmEGF9G_oZGdrDVdMHVyintKdhuIS0UXzOf4 | ||||||
| SOA | ns1.xdomain.ne.jproot@xdomain.ne.jp serial=0 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1776283203 | ||||||
PTR for
Subdomains
Same first word
gb-walker.jp |
DNS History
9 records (5 active, 4 former)
○NSns1.tsukaeru.ne.jp2015-05-21 → 2018-08-30 · 4 obs
● 2018-08-30 11:12:46
○ 2026-04-15 20:22:24
○ 2026-04-15 20:22:26
●NSns1.xdomain.ne.jp2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 20:22:24
● 2026-04-15 20:22:26
○NSns2.tsukaeru.ne.jp2015-05-21 → 2018-08-30 · 4 obs
● 2018-08-30 11:12:46
○ 2026-04-15 20:22:24
○ 2026-04-15 20:22:26
●NSns2.xdomain.ne.jp2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 20:22:24
● 2026-04-15 20:22:26
●NSns3.xdomain.ne.jp2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 20:22:24
● 2026-04-15 20:22:26
●MXmail.gb-walker.jp2015-05-21 → 2026-04-15 · 2 obs
● 2026-04-15 20:22:26
●A121.50.45.602026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 20:22:24
● 2026-04-15 20:22:26
○A27.112.105.1072015-05-21 → 2017-01-22 · 4 obs
● 2017-01-22 19:46:30
○ 2018-08-30 11:12:46
○ 2026-04-15 20:22:26
○A27.112.105.412018-08-30 → 2018-08-30 · 4 obs
● 2018-08-30 11:12:46
○ 2026-04-15 20:22:24
○ 2026-04-15 20:22:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, h.dns.jp, d.dns.jp, f.dns.jp... | - |
| gb-walker.jp | ns1.xdomain.ne.jp, ns3.xdomain.ne.jp, ns2.xdomain.ne.jp | 3 records |
✅ Authoritative Response
Server:157.112.147.232
NS records: ns1.xdomain.ne.jp, ns3.xdomain.ne.jp, ns2.xdomain.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gb-walker.jp (unsigned zone)
⏱️ Timing
Total: 848ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.50.45.60 |
| NS | 3 | ns1.xdomain.ne.jp, ns3.xdomain.ne.jp... |
| MX | 1 | mail.gb-walker.jp (pri: 30) |
| TXT | 3 | v=spf1 +a +mx -all, facebook-domain-verification=sxfwqn6xyku... |
| SOA | 1 | ns1.xdomain.ne.jp root.xdomain.ne.jp |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.xdomain.ne.jp, ns2.xdomain.ne.jp, ns1.xdomain.ne.jp)
Analysis
Hierarchy
gb-walker.jp is a parent of www.gb-walker.jp and mail.gb-walker.jp.
IP Addresses
gb-walker.jp points to a single IP number: 121.50.45.60.
Other host names such as mail.gb-walker.jp and www.gb-walker.jp share IP numbers with gb-walker.jp.
Name Servers
The delegation for gb-walker.jp is handled by three name servers: ns1.xdomain.ne.jp, ns2.xdomain.ne.jp and ns3.xdomain.ne.jp.
gb-walker.jp at least partially shares name servers with other domains, for instance betty.jp, cedg.co.jp, kazuyukifujii.com, sanepan.com and edifire.co.jp.
Host names with one IP number:
ns1.xdomain.ne.jp points to 157.112.147.232.
ns2.xdomain.ne.jp points to 35.75.232.118.
ns3.xdomain.ne.jp points to 162.43.113.246.
Mail Servers
gb-walker.jp is handled by a single mail server, mail.gb-walker.jp.
mail.gb-walker.jp points to a single IP: 121.50.45.60.