study.ne.jp - robtex.com
study.ne.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns01.pitserv.jp ⚠️ Not in zone NS records | ||||||
| A | 13.71.140.116🇯🇵 Microsoft13.64.0.0/11 MICROSOFT | ||||||
| PTR | ns01.pitserv.jp | ||||||
| NS | ns02.pitserv.jp ⚠️ Not in zone NS records | ||||||
| A | 210.129.48.31🇯🇵 IDC210.129.48.0/20 Frontier Inc. | ||||||
| PTR | ns02.pitserv.jp | ||||||
ne.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | ne.jp. | ||||||
.ne.jp - Japanese Network Service Domain
.ne.jp is a second-level domain under Japan's country-code top-level domain (.jp), designated specifically for network service providers. It is managed by Japan Registry Services Co., Ltd. (JPRS), the official registry for all .jp domains since 2002.
Purpose and Usage
The .ne.jp domain is reserved for organizations providing network-related services in Japan, including:
- Internet Service Providers (ISPs)
- Telecommunications companies
- Network infrastructure providers
- Online service platforms
This domain type has a "Reserved" status, meaning registrations are restricted to qualifying network service entities rather than being openly available to the general public.
DNS Infrastructure
The domain operates on Japan's authoritative DNS infrastructure:
| Record Type | Details | |
|---|---|---|
| Nameservers | a.dns.jp through h.dns.jp (8 servers) | |
| Primary SOA | z.dns.jp | |
| DNSSEC | Signed with validated chain of trust from root | |
| Authoritative IP | 203.119.40.1 |
History
The .jp ccTLD was delegated on August 5, 1986, making it one of the earliest country-code domains. The ne.jp second-level domain was established as part of Japan's structured domain hierarchy to organize registrations by purpose (similar to co.jp for companies, or.jp for organizations, and ac.jp for academic institutions).
Same first word
Similar names
DNS History
6 records (2 active, 4 former)
○NSnameserver3.kvh.ne.jp2015-08-29 → 2016-09-29 · 4 obs
● 2016-09-29 02:22:12
○ 2026-03-25 21:24:10
○ 2026-03-26 12:06:40
●NSns01.pitserv.jp2026-03-25 → 2026-03-26 · 3 obs
● 2026-03-25 21:24:10
● 2026-03-26 12:06:40
●NSns02.pitserv.jp2026-03-25 → 2026-03-26 · 3 obs
● 2026-03-25 21:24:10
● 2026-03-26 12:06:40
○NSns1.study.ne.jp2015-08-29 → 2016-09-29 · 4 obs
● 2016-09-29 02:22:12
○ 2026-03-25 21:24:10
○ 2026-03-26 12:06:40
○MXmail.study.ne.jp2015-08-29 → 2016-09-29 · 4 obs
● 2016-09-29 02:22:12
○ 2026-03-25 21:24:10
○ 2026-03-26 12:06:40
○A117.55.209.1342015-08-29 → 2016-09-29 · 4 obs
● 2016-09-29 02:22:12
○ 2026-03-25 21:24:10
○ 2026-03-26 12:06:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, b.dns.jp, a.dns.jp, d.dns.jp... | - |
| study.ne.jp | ns01.pitserv.jp, ns02.pitserv.jp | 2 records |
✅ Authoritative Response
Server:13.71.140.116
NS records: ns01.pitserv.jp, ns02.pitserv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for study.ne.jp (unsigned zone)
⏱️ Timing
Total: 1044ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns01.pitserv.jp, ns02.pitserv.jp)
Analysis
Name Servers
study.ne.jp's delegation is to two name servers ns01.pitserv.jp and ns02.pitserv.jp.
study.ne.jp shares the same name server configuration as other domains, such as sophialaw.jp, pureworks.siteroom.jp, yoshikawa-group.jp, coopclean.co.jp and ccij.jp.
study.ne.jp at least partially shares its name servers with other domains, for instance fjgroup.co.jp, lns1.la-j.com, la-j.com, pitserv.jp and unite-i.co.jp.
These name servers are often used together with the name servers ns.pitserv.jp.
Host names with a single IP:
ns01.pitserv.jp resolves to 13.71.140.116.
ns02.pitserv.jp resolves to 210.129.48.31.