`bold.ne.jp`

DNSSEC	⚠️ Not signed
A	34.146.115.50^{🇯🇵 Google34.146.112.0/20}
		PTR	`50.115.146.34.bc.googleusercontent.com`
NS	`system03.hmng.net` ⭐
		A	180.147.250.9^{🇯🇵 eo180.144.0.0/14 K-OPTI.COM}
			PTR	`system03.hmng.net`
NS	`ns5.sendmail.ne.jp`
		A	218.251.116.225^{🇯🇵 eo218.251.0.0/17 OPTAGE Inc.}
			PTR	`ns5.sendmail.ne.jp`
NS	`ns6.sendmail.ne.jp`
		A	218.251.116.226^{🇯🇵 eo218.251.0.0/17 OPTAGE Inc.}
			PTR	`ns6.sendmail.ne.jp`
MX	`sb03h.hmng.net` ⭐
		A	218.251.116.233^{🇯🇵 eo218.251.0.0/17 OPTAGE Inc.}
			PTR	`sb03h.hmng.net`
MX	`sb04h.hmng.net`⁽¹⁰⁾
		A	218.251.116.234^{🇯🇵 eo218.251.0.0/17 OPTAGE Inc.}
			PTR	`sb04h.hmng.net`
MX	`mail.bold.ne.jp`⁽¹⁵⁾
		A	180.147.250.147^{🇯🇵 eo180.144.0.0/14 K-OPTI.COM}
			PTR	`mail.bold.ne.jp`
TXT	`v=spf1 +a +mx +ip4:180.147.250.147 +ip4:180.147.254.9 include:_spf.google.com...`
SOA	`system03.hmng.net`root@system03.hmng.net 2025-09-12 #3

`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).

Subdomains

portal.bold.ne.jp

mail.bold.ne.jp

Same first word

bold.com.tr

bold.net.pl

bold.expert

bold.solutions

bold.eu

bold.tel

bold.pl

bold.nl

bold.london

bold.ru

bold.pe.kr

bold.health

bold.ge

bold.email

bold.at

bold.life

bold.co.za

bold.support

bold.work

bold.bet

bold.school

bold.fr

bold.cl

bold.ai

bold.direct

bold.ist

bold.com.sg

bold.net.co

bold.sk

bold.ne.jp

bold.coach

bold.bz

bold.org

bold.us

bold.photos

bold.fi

bold.global

bold.ch

bold.webflowtest.io

bold.com.sa

bold.cz

bold.com.pk

bold.cn

bold.com.pl

bold.events

bold.ws

bold.ovh

bold.com.ec

bold.com.ua

bold.ae

bold.chat

bold.business

bold.ie

bold.church

bold.be

bold.net.au

bold.ee

bold.report

bold.ceo

bold.bike

bold.se

bold.digital

bold.com

bold.engineering

bold.co.kr

bold.studio

bold.mn

bold.si

bold.cat

bold.ind.br

bold.it

bold.ag

bold.k12.mn.us

bold.fund

bold.site

bold.green

bold.de

bold.one

bold.community

bold.security

bold.travel

bold.dk

bold.co

bold.claims

bold.co.th

bold.me

bold.ca

bold.agency

bold.net

bold.pro

bold.synology.me

bold.academy

bold.guide

bold.co.ke

bold.com.mx

bold.media

bold.legal

bold.black

bold.company

Similar names

odlb.com

dbol.nl

obdl.com

odbl.ru

dbol.site

dbol.ru

dobl.at

oldb.com

bdol.nl

dblo.co.uk

dblo.org

dobl.ru

odbl.de

dobl.de

odbl.com

bdlo.org

dolb.de

dobl.dk

ldbo.ru

bdol.help

bdol.net

bdol.com

dbol.biz

blod.ru

obdl.ru

dblo.no

oldb.de

blod.net

blod.no

dbol.de

dbol.co.uk

lbdo.eu

blod.com

dblo.dk

bdol.de

lodb.org.ua

bodl.de

ldob.com

oldb.net

blod.dk

blod.it

oldb.nl

blod.de

dlbo.ru

blod.eu

ldbo.com

blod.org

lodb.org

lobd.shop

dbol.info

bdlo.de

blod.gr

lobd.cn

dolb.it

oldb.info

odlb.be

lodb.net

dolb.ru

dblo.de

blod.info

lodb.com

dbol.org

obdl.xyz

bldo.com

DNS History

15 records (7 active, 8 former)

○NSns3.sendmail.ne.jp2015-06-25 → 2016-05-09 · 4 obs

● 2015-06-25 04:42:16
● 2016-05-09 07:14:24
○ 2017-02-11 04:27:30
○ 2026-03-24 17:37:34

○NSns4.sendmail.ne.jp2015-06-25 → 2016-05-09 · 4 obs

● 2015-06-25 04:42:16
● 2016-05-09 07:14:24
○ 2017-02-11 04:27:30
○ 2026-03-24 17:37:34

●NSns5.sendmail.ne.jp2017-02-11 → 2026-03-24 · 3 obs

○ 2016-05-09 07:14:24
● 2017-02-11 04:27:30
● 2026-03-24 17:37:34

●NSns6.sendmail.ne.jp2017-02-11 → 2026-03-24 · 3 obs

○ 2016-05-09 07:14:24
● 2017-02-11 04:27:30
● 2026-03-24 17:37:34

○NSsystem02.hmng.net2015-06-25 → 2016-05-09 · 4 obs

● 2015-06-25 04:42:16
● 2016-05-09 07:14:24
○ 2017-02-11 04:27:30
○ 2026-03-24 17:37:34

●NSsystem03.hmng.net2017-02-11 → 2026-03-24 · 3 obs

○ 2016-05-09 07:14:24
● 2017-02-11 04:27:30
● 2026-03-24 17:37:34

●MXmail.bold.ne.jp2015-06-25 → 2026-03-24 · 2 obs

● 2015-06-25 04:42:16
● 2026-03-24 17:37:34

○MXsb01h.hmng.net2015-06-25 → 2016-05-09 · 4 obs

● 2015-06-25 04:42:16
● 2016-05-09 07:14:24
○ 2017-02-11 04:27:30
○ 2026-03-24 17:37:34

○MXsb02h.hmng.net2015-06-25 → 2016-05-09 · 4 obs

● 2015-06-25 04:42:16
● 2016-05-09 07:14:24
○ 2017-02-11 04:27:30
○ 2026-03-24 17:37:34

●MXsb03h.hmng.net2026-03-24 → 2026-03-24 · 3 obs

○ 2017-02-11 04:27:30
● 2026-03-24 05:51:20
● 2026-03-24 17:37:34

●MXsb04h.hmng.net2026-03-24 → 2026-03-24 · 3 obs

○ 2017-02-11 04:27:30
● 2026-03-24 05:51:20
● 2026-03-24 17:37:34

○A101.226.168.1412015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 04:42:16
○ 2017-02-11 04:27:30
○ 2026-03-24 17:37:34

○A180.147.250.1472017-02-11 → 2017-02-11 · 4 obs

○ 2016-05-09 07:14:24
● 2017-02-11 04:27:30
○ 2026-03-24 05:51:20
○ 2026-03-24 17:37:34

○A180.147.251.352015-06-25 → 2016-05-09 · 4 obs

● 2015-06-25 04:42:16
● 2016-05-09 07:14:24
○ 2017-02-11 04:27:30
○ 2026-03-24 17:37:34

●A34.146.115.502026-03-24 → 2026-03-24 · 3 obs

○ 2017-02-11 04:27:30
● 2026-03-24 05:51:20
● 2026-03-24 17:37:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, f.dns.jp, g.dns.jp, a.dns.jp...	-
bold.ne.jp	ns5.sendmail.ne.jp, ns6.sendmail.ne.jp	-

✅ Authoritative Response

Server:218.251.116.225

NS records: ns5.sendmail.ne.jp, ns6.sendmail.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bold.ne.jp (unsigned zone)

⏱️ Timing

Total: 2460ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.146.115.50`
NS	2	`ns5.sendmail.ne.jp, ns6.sendmail.ne.jp`
MX	3	`sb04h.hmng.net (pri: 10), mail.bold.ne.jp (pri: 15)...`
TXT	1	`v=spf1 +a +mx +ip4:180.147.250.147 +ip4:`
SOA	1	`system03.hmng.net root.system03.hmng.net`

Analysis

Hierarchy

bold.ne.jp is a parent of portal.bold.ne.jp and mail.bold.ne.jp.

IP Addresses

bold.ne.jp points to a single IP address: 34.146.115.50.

Name Servers

bold.ne.jp is delegated to three name servers: system03.hmng.net, ns5.sendmail.ne.jp and ns6.sendmail.ne.jp.

At least part of the name servers for bold.ne.jp are shared with other domains, for instance cnetcom.co.jp, sanwametal.co.jp, signart-ad.com, yamahazouen.co.jp and hantak.co.jp.

Host names with a single IP:

system03.hmng.net points to: 180.147.250.9

ns5.sendmail.ne.jp points to: 218.251.116.225

ns6.sendmail.ne.jp points to: 218.251.116.226

Mail Servers

Three mail servers handle bold.ne.jp: sb03h.hmng.net, sb04h.hmng.net and mail.bold.ne.jp.

bold.ne.jp shares at least some mail servers with other domains, for example denet-cb.com, commoplus.com, k-nkt.co.jp, server35.extremeserv.net and missocean.co.jp.

These mail servers are commonly used alongside mail.denet-cb.com, mail.commoplus.com and mail.k-nkt.co.jp.

Host names with a single IP:

sb03h.hmng.net points to: 218.251.116.233

sb04h.hmng.net points to: 218.251.116.234

mail.bold.ne.jp points to: 180.147.250.147

bold.ne.jp - robtex.com

bold.ne.jp

ne.jp

.ne.jp - Japanese Network Service Domain

Purpose and Usage

DNS Infrastructure

History

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`bold.ne.jp`

`ne.jp`