rtb-shogi.com - robtex.com
rtb-shogi.com
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=1776113752 | ||||||
MX for
rtb-shogi.com |
Same first word
rtb-shogi.com |
Similar names
DNS History
11 records (7 active, 4 former)
○NSns1.xdomain.jp2020-02-21 → 2020-02-21 · 3 obs
○ 2026-04-13 19:25:14
○ 2026-04-13 21:17:32
○NSns1.xdomain.ne.jp2020-02-21 → 2020-02-21 · 3 obs
○ 2026-04-13 19:25:14
○ 2026-04-13 21:17:32
●NSns1.xserver.jp2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 19:25:14
● 2026-04-13 21:17:32
○NSns2.xdomain.ne.jp2020-02-21 → 2020-02-21 · 3 obs
○ 2026-04-13 19:25:14
○ 2026-04-13 21:17:32
●NSns2.xserver.jp2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 19:25:14
● 2026-04-13 21:17:32
○NSns3.xdomain.ne.jp2020-02-21 → 2020-02-21 · 3 obs
○ 2026-04-13 19:25:14
○ 2026-04-13 21:17:32
●NSns3.xserver.jp2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 19:25:14
● 2026-04-13 21:17:32
●NSns4.xserver.jp2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 19:25:14
● 2026-04-13 21:17:32
●NSns5.xserver.jp2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 19:25:14
● 2026-04-13 21:17:32
●MXrtb-shogi.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 21:17:32
●A202.254.239.1512026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 21:17:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| rtb-shogi.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.170
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtb-shogi.com (unsigned zone)
⏱️ Timing
Total: 933ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.254.239.151 |
| NS | 5 | ns2.xserver.jp, ns1.xserver.jp... |
| MX | 1 | rtb-shogi.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv7470.xserver.jp +a:rtb-shogi |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
rtb-shogi.com serves as a mail server for rtb-shogi.com.
IP Addresses
rtb-shogi.com points to a single IP: 202.254.239.151.
Other host names, for instance wasakore-hakusyaku.com, immortal-office-club.tokyo.jp, partner-dog.com, www.immortal-office-club.tokyo.jp and kasumichan.com share IP numbers with rtb-shogi.com.
Name Servers
rtb-shogi.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
rtb-shogi.com at least partially shares its name servers with other domains, for instance hazukibox.com, alr-kutu.jp, shuma.jp, anycars.net and amenitylife-f.co.jp.
Host names with three IP numbers:
The host name ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The host name ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The host name ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
The host name ns2.xserver.jp points to: 35.72.43.26.
The host name ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
rtb-shogi.com is handled by a single mail server.
rtb-shogi.com points to IP number 202.254.239.151.