opt5884.com - robtex.com
opt5884.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:js-hpbs.jp ~all | ||||||
| SOA | dns01.js-hpbs.jphostmaster@opt5884.com 2014-05-02 #1 | ||||||
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=1778690331 | ||||||
Subdomains
mx.opt5884.com |
Same first word
opt5884.com |
DNS History
5 records (4 active, 1 former)
●NSdns01.js-hpbs.jp2015-06-25 → 2026-05-13 · 2 obs
● 2026-05-13 16:48:40
●NSdns02.js-hpbs.jp2015-06-25 → 2026-05-13 · 2 obs
● 2026-05-13 16:48:40
●MXmx.js-hpbs.jp2015-06-25 → 2026-05-13 · 2 obs
● 2026-05-13 16:48:40
●A157.7.172.1292019-03-31 → 2026-05-13 · 3 obs
● 2019-03-31 21:05:30
● 2026-05-13 16:48:40
○A211.123.214.172015-06-25 → 2017-02-19 · 4 obs
● 2017-02-19 06:04:18
○ 2019-03-31 21:05:30
○ 2026-05-13 16:48:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| opt5884.com | dns01.js-hpbs.jp, dns02.js-hpbs.jp | - |
✅ Authoritative Response
Server:163.44.76.161
NS records: dns01.js-hpbs.jp, dns02.js-hpbs.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opt5884.com (unsigned zone)
⏱️ Timing
Total: 869ms | 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:js-hpbs.jp ~all |
| SOA | 1 | dns01.js-hpbs.jp hostmaster.opt5884.com |
Analysis
Hierarchy
opt5884.com is the parent of mx.opt5884.com.
IP Addresses
opt5884.com points to a single IP number: 157.7.172.129.
other host names for instance lartefice.co.jp, xsis.biz, atwis.com, perine.info and tsushima-law.com share IP numbers with opt5884.com.
Name Servers
opt5884.com is delegated to two name servers: dns01.js-hpbs.jp and dns02.js-hpbs.jp.
opt5884.com shares the same name server setup as other domains, for example nishiurawa-pixy.com, alphadesign.info, muuzgallery.info, navi-oss.com and miyagi-kouyaren.com.
opt5884.com at least partially shares name servers with other domains, for instance kobe-m.com, olive-garden-market.com, hsclassic.com, afjg-japon.com and atwis.com.
These name servers are commonly used with the name servers dns01.gmoserver.jp.
Host names with one IP number:
The host dns01.js-hpbs.jp points to 163.44.76.161 and the host dns02.js-hpbs.jp points to 210.172.133.189.
Mail Servers
opt5884.com is handled by a single mail server, mx.js-hpbs.jp.
opt5884.com shares the same mail server setup as other domains, for instance mizu-lab.com, harimaya.net, otasekkei.com, jyokoji.net and i-sta.net.
Host name mx.js-hpbs.jp points to IP address 157.7.172.132.