simplex.ne.jp - dns.ninja

`simplex.ne.jp`

DNSSEC	⚠️ Not signed
NS	`nameserver1.kvh.ne.jp` ⭐
		A	61.120.195.101^{🇯🇵 KVH61.120.192.0/21 Colt Technology Services Co., Ltd.}
			PTR	`nameserver1.kvh.ne.jp`
NS	`nameserver2.kvh.ne.jp`
		A	2400:1000:4001:ffff:203:167:44:101^{🇯🇵 KVH2400:1000:4000::/34}
		A	203.167.44.101^{🇯🇵 KVH203.167.40.0/21}
			PTR	`nameserver2.kvh.ne.jp`
MX	`simplex-ne-jp.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc1a::1^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-ty3p286cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::3^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tyvp286cu00203.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os9p286cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::1^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os0p286cu01201.inbound.protection.outlook.com`
		A	52.101.124.5^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tyvp286cu00305.inbound.protection.outlook.com`
		A	52.101.124.6^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tyvp286cu00206.inbound.protection.outlook.com`
		A	52.101.157.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os0p286cu01302.inbound.protection.outlook.com`
		A	52.101.157.40^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os9p286cu00100.inbound.protection.outlook.com`
MX	`mx2.greatsimplex.com`⁽⁵⁾
		A	61.206.171.227^{🇯🇵 GIGAINFRA61.206.128.0/18 BBT-CIDR-BLOCK}
TXT	`miro-verification=c3ce9ed16df7ed903066186569d4ea9bfbd4e2bd`
TXT	`MS=ms28503935`
TXT	`nulab-verification-code=GvwtAwTQ6ho4QQk1kQ6D3bcUpyjCWihAqCDWWRxm98rcM6zvDEciI...`
TXT	`apple-domain-verification=BRz5nS3DwpoGlBbg`
TXT	`whCoLoQVFtertWWAkAHWxSGcfpMMyO`
TXT	`docusign=9a2d442c-dad0-4eac-9ec2-5e958fb359f4`
TXT	`v=spf1 +ip4:122.214.1.96/28 +ip4:61.206.171.224/28 include:simplex-cn-co-jp.h...`
TXT	`google-site-verification=1gHN9y1ye3iUzBPMJInfmglX13gtUYgW-ehBoAyquDE`
TXT	`openai-domain-verification=dv-dmgJk6rYiVP7b7rMroNfp1Aw`
TXT	`notion_verify_KaaRAfA0R805580J1A330ubp8yYrYs0YXN8T8R6soqVXFrTuhWoY8nvKZbh9gpa...`
TXT	`atlassian-domain-verification=t7Rs28g4XRiuX1n1Xzoh/nF/lIVUsxXfaadIJFMqJVS/eAO...`
SOA	`nameserver1.kvh.ne.jp`postmaster@kvh.ne.jp 2026-07-09 #1

`ne.jp`

	DNSSEC	⚠️ Not signed
	TXT	`ne.jp.`

WOT: SAFE (98/100)
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).

Subdomains

mx2.simplex.ne.jp

Same first word

simplex.chat

simplex.com.ph

simplex.kz

simplex.com.mx

simplex.center

simplex.jp

simplex.in.th

simplex.pt

simplex.co.th

simplex.company

simplex.su

simplex.group

simplex.com.ua

simplex.fr

simplex.on.ca

simplex.ba

simplex.nu

simplex.hr

simplex.no

simplex.ua

simplex.sk

simplex.digital

simplex.media

simplex.pl

simplex.com.cy

simplex.in.ua

simplex.mx

simplex.biz

simplex.bg

simplex.sg

simplex.io.vn

simplex.gr

simplex.gov.pt

simplex.com.sg

simplex.org.uk

simplex.engineering

simplex.sx

simplex.co.rs

simplex.aero

simplex.mobi

simplex.inc

simplex.cz

simplex.equipment

simplex.asia

simplex.software

simplex.ne.jp

simplex.tv

simplex.ro

simplex.org.il

simplex.com.cn

simplex.com.hk

simplex.uz

simplex.deals

simplex.gold

simplex.ee

simplex.studio

simplex.md

simplex.live

simplex.co.id

simplex.cc

simplex.at

simplex.nl

simplex.co.za

simplex.ch

simplex.es

simplex.com.au

simplex.holdings

simplex.cool

simplex.in

simplex.im

simplex.by

simplex.as

simplex.net.pl

simplex.sh

simplex.bike

simplex.com

simplex.ca

simplex.co

simplex.net

simplex.vn

simplex.org

simplex.net.au

Similar names

esimplx.com

smpixel.com

ximples.org

milesxp.com

ximples.net

milesxp.info

mspixel.com

mspixel.ca

mpixels.com

ximples.com

xsimple.ru

milesxp.net

plexism.com

xelpmis.com

xsimple.org

pixelms.co.uk

xsimple.com

xelpmis.org

smilexp.com

DNS History

13 records (4 active, 9 former)

●NSnameserver1.kvh.ne.jp2015-05-08 → 2026-07-31 · 2 obs

● 2015-05-08 14:13:32
● 2026-07-31 16:50:34

●NSnameserver2.kvh.ne.jp2015-05-08 → 2026-07-31 · 2 obs

● 2015-05-08 14:13:32
● 2026-07-31 16:50:34

○MXalt1.aspmx.l.google.com2016-01-16 → 2017-03-24 · 5 obs

○ 2015-10-24 00:00:26
● 2016-01-16 17:58:56
● 2017-03-24 00:10:28
○ 2026-03-13 13:36:38
○ 2026-07-31 16:50:34

○MXalt2.aspmx.l.google.com2016-01-16 → 2017-03-24 · 5 obs

○ 2015-10-24 00:00:26
● 2016-01-16 17:58:56
● 2017-03-24 00:10:28
○ 2026-03-13 13:36:38
○ 2026-07-31 16:50:34

○MXaspmx.l.google.com2016-01-16 → 2017-03-24 · 5 obs

○ 2015-10-24 00:00:26
● 2016-01-16 17:58:56
● 2017-03-24 00:10:28
○ 2026-03-13 13:36:38
○ 2026-07-31 16:50:34

○MXaspmx2.googlemail.com2016-01-16 → 2017-03-24 · 5 obs

○ 2015-10-24 00:00:26
● 2016-01-16 17:58:56
● 2017-03-24 00:10:28
○ 2026-03-13 13:36:38
○ 2026-07-31 16:50:34

○MXaspmx3.googlemail.com2016-01-16 → 2017-03-24 · 5 obs

○ 2015-10-24 00:00:26
● 2016-01-16 17:58:56
● 2017-03-24 00:10:28
○ 2026-03-13 13:36:38
○ 2026-07-31 16:50:34

○MXmx1.simplex.ne.jp2015-05-08 → 2015-10-24 · 4 obs

● 2015-05-08 14:13:32
● 2015-10-24 00:00:26
○ 2016-01-16 17:58:56
○ 2026-07-31 16:50:34

●MXmx2.greatsimplex.com2026-03-13 → 2026-07-31 · 3 obs

○ 2017-03-24 00:10:28
● 2026-03-13 13:36:38
● 2026-07-31 16:50:34

○MXmx2.simplex.ne.jp2015-05-08 → 2015-10-24 · 4 obs

● 2015-05-08 14:13:32
● 2015-10-24 00:00:26
○ 2016-01-16 17:58:56
○ 2026-07-31 16:50:34

○MXmx3.simplex.ne.jp2015-05-08 → 2015-10-24 · 4 obs

● 2015-05-08 14:13:32
● 2015-10-24 00:00:26
○ 2016-01-16 17:58:56
○ 2026-07-31 16:50:34

○MXmx4.simplex.ne.jp2015-05-08 → 2015-10-24 · 4 obs

● 2015-05-08 14:13:32
● 2015-10-24 00:00:26
○ 2016-01-16 17:58:56
○ 2026-07-31 16:50:34

●MXsimplex-ne-jp.mail.protection.outlook.com2015-05-08 → 2026-07-31 · 2 obs

● 2015-05-08 14:13:32
● 2026-07-31 16:50:34

🔍 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: 895ms | 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	11	`v=spf1 +ip4:122.214.1.96/28 +ip4:61.206., MS=ms28503935...`
SOA	1	`nameserver1.kvh.ne.jp postmaster.kvh.ne.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (nameserver2.kvh.ne.jp, nameserver1.kvh.ne.jp)

Analysis

Hierarchy

simplex.ne.jp is a parent domain of mx2.simplex.ne.jp.

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 that point to one IP address:

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 52.101.124.5, 52.101.124.6 and 52.101.157.10, plus 5 other.

Host names that point to one IP address:

mx2.greatsimplex.com directs to 61.206.171.227.