it-jp.com - robtex.com
it-jp.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns001.jet.ne.jp ⭐ | ||||||
| A | 203.79.48.2🇯🇵 JETINTERNET203.79.48.0/22 | ||||||
| PTR | ns001.jet.ne.jp | ||||||
| NS | ns004.jet.ne.jp | ||||||
| A | 219.99.173.209🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| PTR | mx04.jet.ne.jp | ||||||
| MX | vhost.it-jp.com ⭐ | ||||||
| A | 203.79.50.247🇯🇵 JETINTERNET203.79.48.0/22 | ||||||
| PTR | nod247.stat.vs.jet.ne.jp | ||||||
| SOA | ns001.jet.ne.jppostmaster@jet.ne.jp 2024-07-16 #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=1778470891 | ||||||
Subdomains
vhost.it-jp.com |
Same first word
it-jp.com |
Similar names
DNS History
4 records (3 active, 1 former)
○NSns003.jet.ne.jp2015-08-21 → 2017-10-20 · 4 obs
● 2017-10-20 18:43:46
○ 2026-03-26 03:13:22
○ 2026-05-11 03:46:10
●MXvhost.it-jp.com2015-08-21 → 2026-05-11 · 2 obs
● 2026-05-11 03:46:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| it-jp.com | ns001.jet.ne.jp, ns004.jet.ne.jp | - |
✅ Authoritative Response
Server:203.79.48.2
NS records: ns001.jet.ne.jp, ns004.jet.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for it-jp.com (unsigned zone)
⏱️ Timing
Total: 1238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns004.jet.ne.jp, ns001.jet.ne.jp |
| MX | 1 | vhost.it-jp.com (pri: 10) |
| SOA | 1 | ns001.jet.ne.jp postmaster.jet.ne.jp |
Analysis
Hierarchy
The parent of vhost.it-jp.com is it-jp.com.
Name Servers
it-jp.com is delegated to two name servers: ns001.jet.ne.jp and ns004.jet.ne.jp.
it-jp.com shares the same name server setup as e-astem.jp, kasyoen.co.jp, gakubuchihanbai.jp, az9.or.jp and sennan.org.
it-jp.com at least partially shares name servers with other domains, for instance town.murata.miyagi.jp, 232.124.166.219.in-addr.arpa, 48.79.203.in-addr.arpa, shichigahama.com and 50.79.203.in-addr.arpa.
these name servers are commonly used with ns003.jet.ne.jp, ns002.jet.ne.jp, 01.dnsv.jp, bdns01.gmoregistry.net, bdns02.gmoregistry.net, bdns03.gmoregistry.net and ns005.jet.ne.jp.
Host names with a single IP:
ns001.jet.ne.jp points to 203.79.48.2.
ns004.jet.ne.jp points to 219.99.173.209.
Mail Servers
it-jp.com is handled by a single mail server, vhost.it-jp.com.
vhost.it-jp.com points to a single IP: 203.79.50.247.