katoukai.com - robtex.com
katoukai.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.172.129🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | cgi.js-hpbs.jp | ||||||
| NS | dns01.js-hpbs.jp ⭐ | ||||||
| A | 163.44.76.161🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns01.js-hpbs.jp | ||||||
| NS | dns02.js-hpbs.jp | ||||||
| A | 210.172.133.189🇯🇵 GMO-INTERNET210.172.128.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns02.js-hpbs.jp | ||||||
| MX | mx.js-hpbs.jp ⭐ | ||||||
| A | 157.7.172.132🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx.js-hpbs.jp | ||||||
| TXT | v=spf1 include:spf.js-hpbs.jp ~all | ||||||
| SOA | dns01.js-hpbs.jphostmaster@katoukai.com 2021-12-25 #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=1776091722 | ||||||
Same first word
katoukai.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns01.js-hpbs.jp2017-02-12 → 2026-04-13 · 2 obs
● 2026-04-13 15:11:20
●NSdns02.js-hpbs.jp2017-02-12 → 2026-04-13 · 2 obs
● 2026-04-13 15:11:20
●MXmx.js-hpbs.jp2017-02-12 → 2026-04-13 · 2 obs
● 2026-04-13 15:11:20
●A157.7.172.1292026-02-19 → 2026-04-13 · 3 obs
● 2026-02-19 06:24:04
● 2026-04-13 15:11:20
○A211.123.214.172017-02-12 → 2017-02-12 · 3 obs
○ 2026-02-19 06:24:04
○ 2026-04-13 15:11:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| katoukai.com | dns01.js-hpbs.jp, dns02.js-hpbs.jp | - |
✅ Authoritative Response
Server:210.172.133.189
NS records: dns01.js-hpbs.jp, dns02.js-hpbs.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for katoukai.com (unsigned zone)
⏱️ Timing
Total: 973ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.172.129 |
| NS | 2 | dns01.js-hpbs.jp, dns02.js-hpbs.jp |
| MX | 1 | mx.js-hpbs.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf.js-hpbs.jp ~all |
| SOA | 1 | dns01.js-hpbs.jp hostmaster.katoukai.com |
Analysis
IP Addresses
katoukai.com resolves to a single IP address: 157.7.172.129.
Other host names including eiwaprep.net, a-life.biz, masmas.info, kokyu.net and fmoma.com share IP numbers with katoukai.com.
Name Servers
katoukai.com's delegation uses two name servers, dns01.js-hpbs.jp and dns02.js-hpbs.jp.
katoukai.com shares the same name server setup as other domains, for example parkgolf-expo.com, bless2.com, core-ishiwata.com, chizuru.co.jp and kawa119.com.
katoukai.com at least partially shares name servers with other domains, for example tamaplaza.net, yurinkan.com and wjo.biz.
These name servers are often used together with dns01.gmoserver.jp.
Host names with a single IP:
dns01.js-hpbs.jp points to 163.44.76.161.
dns02.js-hpbs.jp points to 210.172.133.189.
Mail Servers
katoukai.com is handled by a single mail server, mx.js-hpbs.jp.
katoukai.com shares its mail server setup with other domains, including sample5.shuji-zeimukaikei.com, eyepex.com, hosoya-law.net, wp23.net and komatsucm.com.
katoukai.com shares some mail servers with other domains, at least partially, for instance keieihoumu.com.
mx.js-hpbs.jp points to a single IP: 157.7.172.132.