oosawa.org - robtex.com
oosawa.org
| 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@oosawa.org 2017-08-16 #12 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1776101537 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns01.js-hpbs.jp2020-01-08 → 2026-04-13 · 2 obs
● 2026-04-13 18:07:18
●NSdns02.js-hpbs.jp2020-01-08 → 2026-04-13 · 2 obs
● 2026-04-13 18:07:18
●MXmx.js-hpbs.jp2020-01-08 → 2026-04-13 · 2 obs
● 2026-04-13 18:07:18
●A157.7.172.1292020-01-08 → 2026-04-13 · 2 obs
● 2026-04-13 18:07:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| oosawa.org | dns02.js-hpbs.jp, dns01.js-hpbs.jp | - |
✅ Authoritative Response
Server:163.44.76.161
NS records: dns02.js-hpbs.jp, dns01.js-hpbs.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oosawa.org (unsigned zone)
⏱️ Timing
Total: 1071ms | 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.oosawa.org |
Analysis
IP Addresses
oosawa.org resolves to one IP number: 157.7.172.129.
other host names including kohga.biz, iiea.info, chizuru7.com, ten.yob-tky.net and pss-h.com share IP numbers with oosawa.org.
Name Servers
oosawa.org is delegated to two name servers dns01.js-hpbs.jp and dns02.js-hpbs.jp.
oosawa.org shares the same name server setup as other domains, for instance iidasen.com, mizu-lab.com, harimaya.net, otasekkei.com and jyokoji.net.
oosawa.org shares at least some name servers with other domains, for example space-net.info, kon-line.com and fbbl.net.
these name servers are commonly used alongside dns01.gmoserver.jp.
Host names with one IP number:
dns01.js-hpbs.jp points to 163.44.76.161
dns02.js-hpbs.jp points to 210.172.133.189
Mail Servers
oosawa.org is handled by a single mail server, mx.js-hpbs.jp.
oosawa.org shares the same mail server setup as other domains, for instance kidashokai-www.com, atdinnovations.com, heartmusic-tokyo.com, sawaikk.com and hitokoe-kyoto.co.jp.
oosawa.org shares mail servers with other domains to some extent, for instance gikou.biz.
mx.js-hpbs.jp resolves to IP 157.7.172.132.