j-nt.com - robtex.com
j-nt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.231.240🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www5.gmoserver.jp | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| A | 157.7.33.81🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns01.gmoserver.jp | ||||||
| NS | dns02.gmoserver.jp | ||||||
| A | 157.7.34.81🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns02.gmoserver.jp | ||||||
| MX | mx5.gmoserver.jp ⭐ | ||||||
| A | 157.7.231.244🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx5.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf5.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@j-nt.com 2012-02-16 #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=1785238827 | ||||||
Subdomains
www.j-nt.com |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns01.gmoserver.jp2015-08-24 → 2026-07-28 · 2 obs
● 2026-07-28 11:55:06
●NSdns02.gmoserver.jp2015-08-24 → 2026-07-28 · 2 obs
● 2026-07-28 11:55:06
●MXmx5.gmoserver.jp2015-08-24 → 2026-07-28 · 2 obs
● 2026-07-28 11:55:06
●A157.7.231.2402026-05-09 → 2026-07-28 · 3 obs
● 2026-05-09 16:38:10
● 2026-07-28 11:55:06
○A211.123.214.242015-08-24 → 2017-04-20 · 4 obs
● 2017-04-20 09:53:52
○ 2026-05-09 16:38:10
○ 2026-07-28 11:55:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net... | - |
| j-nt.com | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.34.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for j-nt.com (unsigned zone)
⏱️ Timing
Total: 902ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.231.240 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx5.gmoserver.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf5.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.j-nt.com |
Analysis
Hierarchy
The domain www.j-nt.com falls under the parent j-nt.com.
IP Addresses
j-nt.com points to a single IP number: 157.7.231.240.
Additional host names — www.compact-style.jp, daiichi-sokuhaisya.com, plus-at.com and two others — share IP numbers with j-nt.com.
Name Servers
The NS records for j-nt.com delegate to dns01.gmoserver.jp and dns02.gmoserver.jp.
j-nt.com shares its name server setup with other domains, including spm-pro.com, activeworld.jp, xn--zck9awe6dx83p2uw267du0f.com and two others.
j-nt.com and other domains like mauiinbest.jp share at least a portion of their name servers.
Each of dns01.gmoserver.jp and dns02.gmoserver.jp has one IP address: dns01.gmoserver.jp uses 157.7.33.81 and dns02.gmoserver.jp uses 157.7.34.81.
Mail Servers
j-nt.com has one mail server: mx5.gmoserver.jp.
j-nt.com shares the same mail server setup as other domains, including menny.jp, 1515.jp, dr-inoue.net and two others.
j-nt.com overlaps on mail servers with certain other domains, pointworld.co.jp among them.
mx5.gmoserver.jp resolves to 157.7.231.244 and no other IP number.