simplex.ne.jp - dns.ninja
simplex.ne.jp
ne.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | ne.jp. | ||||||
WOT: SAFE (87/100)
.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
13 records (4 active, 9 former)
●NSnameserver1.kvh.ne.jp2015-05-08 → 2026-06-13 · 2 obs
● 2026-06-13 15:47:48
●NSnameserver2.kvh.ne.jp2015-05-08 → 2026-06-13 · 2 obs
● 2026-06-13 15:47:48
○MXalt1.aspmx.l.google.com2016-01-16 → 2017-03-24 · 5 obs
● 2016-01-16 17:58:56
● 2017-03-24 00:10:28
○ 2026-03-13 13:36:38
○ 2026-06-13 15:47:48
○MXalt2.aspmx.l.google.com2016-01-16 → 2017-03-24 · 5 obs
● 2016-01-16 17:58:56
● 2017-03-24 00:10:28
○ 2026-03-13 13:36:38
○ 2026-06-13 15:47:48
○MXaspmx.l.google.com2016-01-16 → 2017-03-24 · 5 obs
● 2016-01-16 17:58:56
● 2017-03-24 00:10:28
○ 2026-03-13 13:36:38
○ 2026-06-13 15:47:48
○MXaspmx2.googlemail.com2016-01-16 → 2017-03-24 · 5 obs
● 2016-01-16 17:58:56
● 2017-03-24 00:10:28
○ 2026-03-13 13:36:38
○ 2026-06-13 15:47:48
○MXaspmx3.googlemail.com2016-01-16 → 2017-03-24 · 5 obs
● 2016-01-16 17:58:56
● 2017-03-24 00:10:28
○ 2026-03-13 13:36:38
○ 2026-06-13 15:47:48
○MXmx1.simplex.ne.jp2015-05-08 → 2015-10-24 · 4 obs
● 2015-10-24 00:00:26
○ 2016-01-16 17:58:56
○ 2026-06-13 15:47:48
●MXmx2.greatsimplex.com2026-03-13 → 2026-06-13 · 3 obs
● 2026-03-13 13:36:38
● 2026-06-13 15:47:48
○MXmx2.simplex.ne.jp2015-05-08 → 2015-10-24 · 4 obs
● 2015-10-24 00:00:26
○ 2016-01-16 17:58:56
○ 2026-06-13 15:47:48
○MXmx3.simplex.ne.jp2015-05-08 → 2015-10-24 · 4 obs
● 2015-10-24 00:00:26
○ 2016-01-16 17:58:56
○ 2026-06-13 15:47:48
○MXmx4.simplex.ne.jp2015-05-08 → 2015-10-24 · 4 obs
● 2015-10-24 00:00:26
○ 2016-01-16 17:58:56
○ 2026-06-13 15:47:48
●MXsimplex-ne-jp.mail.protection.outlook.com2015-05-08 → 2026-06-13 · 2 obs
● 2026-06-13 15:47:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| simplex.ne.jp | nameserver1.kvh.ne.jp, nameserver2.kvh.ne.jp | 2 records |
✅ Authoritative Response
Server:61.120.195.101
NS records: nameserver1.kvh.ne.jp, nameserver2.kvh.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simplex.ne.jp (unsigned zone)
⏱️ Timing
Total: 1018ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | nameserver1.kvh.ne.jp, nameserver2.kvh.ne.jp |
| MX | 2 | simplex-ne-jp.mail.protection.outlook.co, mx2.greatsimplex.com (pri: 5) |
| TXT | 10 | notion_verify_KaaRAfA0R805580J1A330ubp8y, docusign=9a2d442c-dad0-4eac-9ec2-5e958fb... |
| SOA | 1 | nameserver1.kvh.ne.jp postmaster.kvh.ne. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nameserver1.kvh.ne.jp, nameserver2.kvh.ne.jp)
Analysis
Name Servers
DNS delegation for simplex.ne.jp points to two name servers: nameserver1.kvh.ne.jp and nameserver2.kvh.ne.jp.
simplex.ne.jp shares its NS records with other domains, for example ca-life.jp, 4.109.148.in-addr.arpa, tl-gt.net and two others.
Host names that have two IP addresses:
nameserver2.kvh.ne.jp has two IP addresses: 203.167.44.101 and 2400:1000:4001:ffff:203:167:44:101.
Host names with one IP number:
nameserver1.kvh.ne.jp directs to 61.120.195.101.
Mail Servers
simplex.ne.jp is served by two mail servers, mx2.greatsimplex.com and simplex-ne-jp.mail.protection.outlook.com.
simplex.ne.jp has mail servers in common with other domains — for example simplex-tech.co.jp, simplex-cn.co.jp and simplex-hd.org.
These mail servers are frequently paired with the mail servers simplextech-co-jp01i.mail.protection.outlook.com, simplexcn-co-jp01i.mail.protection.outlook.com and simplexhd-org01i.mail.protection.outlook.com.
DNS names with 8 IP addresses:
simplex-ne-jp.mail.protection.outlook.com has IP addresses 52.101.124.0, 52.101.124.1 and 52.101.124.6, plus 5 other.
Host names with one IP number:
mx2.greatsimplex.com directs to 61.206.171.227.