netdb.ne.jp - robtex.com
netdb.ne.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.netdb.ne.jp ⚠️ Not in zone NS records | ||||||
| NS | ns-tk013.ocn.ad.jp ⚠️ Not in zone NS records | ||||||
| A | 2001:380:0:f::103🇯🇵 OCN2001:380::/32 IPv6 Network, Japan | ||||||
| PTR | ns-tk013.ocn.ad.jp | ||||||
| A | 203.139.160.75🇯🇵 OCN203.139.160.0/19 (AS4713) CIDR BLOCK 1 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| PTR | ns-tk013.ocn.ad.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).
Previously MX for
netdb.ne.jp |
Same first word
netdb.de |
netdb.ro |
netdb.org |
netdb.cn |
netdb.dk |
netdb.ne.jp |
netdb.com.br |
netdb.it |
netdb.net |
netdb.ir |
netdb.co.kr |
netdb.ru |
netdb.jp |
netdb.at |
netdb.io |
netdb.fr |
netdb.com |
netdb.com.tw |
Similar names
DNS History
4 records (2 active, 2 former)
●NSdns.netdb.ne.jp2015-08-09 → 2026-07-30 · 2 obs
● 2026-07-30 18:04:18
○MXnetdb.ne.jp2015-08-09 → 2016-12-25 · 4 obs
● 2016-12-25 09:06:20
○ 2026-06-13 20:24:16
○ 2026-07-30 18:04:18
○A61.199.218.1222015-08-09 → 2016-12-25 · 4 obs
● 2016-12-25 09:06:20
○ 2026-06-13 20:24:16
○ 2026-07-30 18:04:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| netdb.ne.jp | dns.netdb.ne.jp, ns-tk013.ocn.ad.jp | 1 record |
✅ Authoritative Response
Server:203.139.160.75
NS records: dns.netdb.ne.jp, ns-tk013.ocn.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for netdb.ne.jp (unsigned zone)
⏱️ Timing
Total: 1212ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (dns.netdb.ne.jp)
Analysis
Name Servers
netdb.ne.jp has two authoritative name servers — ns-tk013.ocn.ad.jp and dns.netdb.ne.jp.
netdb.ne.jp has at least partial name server overlap with other domains, such as actys.co.jp, hiroshi-abe.com, 208.226.206.125.in-addr.arpa and two others.
ns.actys.co.jp, yashiro.kpplatec.co.jp and ns.daikure.co.jp — plus 7 other name servers — are commonly paired with these name servers.
Host names pointing to two IP addresses:
ns-tk013.ocn.ad.jp resolves to 203.139.160.75 and 2001:380:0:f::103.