sdnet.ne.jp - robtex.com
sdnet.ne.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 150.60.157.165🇯🇵 CPI-NET150.60.0.0/16 KDDI Web Communications Inc. | ||||||
| NS | ns6.cpi.ad.jp ⭐ | ||||||
| A | 122.200.253.233🇯🇵 CPI-NET122.200.224.0/19 | ||||||
| PTR | ns6.cpi.ad.jp | ||||||
| NS | ns7.cpi.ad.jp | ||||||
| A | 122.200.212.133🇯🇵 CPI-NET122.200.192.0/19 | ||||||
| PTR | ns7.cpi.ad.jp | ||||||
| MX | vlmx-air.secure.ne.jp ⭐ | ||||||
| A | 111.96.116.216🇯🇵 KDDI111.96.0.0/16 | ||||||
| A | 111.96.117.216🇯🇵 KDDI111.96.0.0/16 | ||||||
| TXT | v=spf1 include:spf.secure.ne.jp -all | ||||||
| SOA | ns6.cpi.ad.jphostmaster@cpi.ad.jp 2024-10-22 #1 | ||||||
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 NS for
sdnet.ne.jp |
Previously MX for
sdnet.ne.jp |
Subdomains
www.sdnet.ne.jp |
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
○NSns-tk011.ocn.ad.jp2015-07-25 → 2016-09-05 · 4 obs
● 2016-09-05 18:27:36
○ 2017-06-30 23:51:30
○ 2026-05-15 00:23:42
○NSns01.sdnet.jp2015-07-25 → 2016-09-05 · 4 obs
● 2016-09-05 18:27:36
○ 2017-06-30 23:51:30
○ 2026-05-15 00:23:42
●NSns6.cpi.ad.jp2017-06-30 → 2026-05-15 · 3 obs
● 2017-06-30 23:51:30
● 2026-05-15 00:23:42
●NSns7.cpi.ad.jp2017-06-30 → 2026-05-15 · 3 obs
● 2017-06-30 23:51:30
● 2026-05-15 00:23:42
○NSsdnet.ne.jp2015-07-25 → 2016-09-05 · 4 obs
● 2016-09-05 18:27:36
○ 2017-06-30 23:51:30
○ 2026-05-15 00:23:42
○MXsdnet.ne.jp2015-07-25 → 2016-09-05 · 4 obs
● 2016-09-05 18:27:36
○ 2017-06-30 23:51:30
○ 2026-05-15 00:23:42
●MXvlmx-air.secure.ne.jp2026-04-10 → 2026-05-15 · 3 obs
● 2026-04-10 12:51:28
● 2026-05-15 00:23:42
○MXvlmx20.secure.ne.jp2017-06-30 → 2017-06-30 · 4 obs
● 2017-06-30 23:51:30
○ 2026-04-10 12:51:28
○ 2026-05-15 00:23:42
○MXvlmx21.secure.ne.jp2017-06-30 → 2017-06-30 · 4 obs
● 2017-06-30 23:51:30
○ 2026-04-10 12:51:28
○ 2026-05-15 00:23:42
○MXvlmx22.secure.ne.jp2017-06-30 → 2017-06-30 · 4 obs
● 2017-06-30 23:51:30
○ 2026-04-10 12:51:28
○ 2026-05-15 00:23:42
●A150.60.157.1652017-06-30 → 2026-05-15 · 3 obs
● 2017-06-30 23:51:30
● 2026-05-15 00:23:42
○A219.163.51.542015-07-25 → 2016-09-05 · 4 obs
● 2016-09-05 18:27:36
○ 2017-06-30 23:51:30
○ 2026-05-15 00:23:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, c.dns.jp, f.dns.jp, e.dns.jp... | - |
| sdnet.ne.jp | ns6.cpi.ad.jp, ns7.cpi.ad.jp | 2 records |
✅ Authoritative Response
Server:122.200.253.233
NS records: ns6.cpi.ad.jp, ns7.cpi.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdnet.ne.jp (unsigned zone)
⏱️ Timing
Total: 813ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 150.60.157.165 |
| NS | 2 | ns7.cpi.ad.jp, ns6.cpi.ad.jp |
| MX | 1 | vlmx-air.secure.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf.secure.ne.jp -all |
| SOA | 1 | ns6.cpi.ad.jp hostmaster.cpi.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns7.cpi.ad.jp, ns6.cpi.ad.jp)
Analysis
Hierarchy
The parent of www.sdnet.ne.jp is sdnet.ne.jp.
IP Addresses
sdnet.ne.jp points to a single IP address: 150.60.157.165.
Other host names such as www.torinobyoin.com, yamada-kajuen.com, waproo-kenchiku.com, adachikumihimokan.com and www.sdnet.ne.jp share IPs with sdnet.ne.jp.
Name Servers
Two name servers ns6.cpi.ad.jp and ns7.cpi.ad.jp handle the delegation for sdnet.ne.jp.
sdnet.ne.jp shares the same name server setup as other domains, for example tonpiro.com, smilenet.tech, mikado.in, ezo.co.jp and int-acc.or.jp.
sdnet.ne.jp at least partially shares name servers with other domains, for example 48.146.115.in-addr.arpa, 210.199.158.in-addr.arpa, 161.60.150.in-addr.arpa, 171.199.158.in-addr.arpa and 237.164.202.in-addr.arpa.
Name servers ns0.cpi.ad.jp, ns1.cpi.ad.jp, ns2.cpi.ad.jp, ns3.cpi.ad.jp, ns4.cpi.ad.jp, ns5.cpi.ad.jp and cpi.ad.jp are commonly used together.
Host names with one IP number:
ns6.cpi.ad.jp points to 122.200.253.233; ns7.cpi.ad.jp points to 122.200.212.133.
Mail Servers
The vlmx-air.secure.ne.jp mail server handles sdnet.ne.jp.
sdnet.ne.jp shares the same mail server setup as other domains, including nidec-machinery.com, tochigi-agri.or.jp, kpn.co.jp, w3lab.com and riversidehotel.info.
vlmx-air.secure.ne.jp points to two IP numbers: 111.96.116.216 and 111.96.117.216.