`ko-rin.ne.jp`

DNSSEC	⚠️ Not signed
A	27.133.240.174^{🇯🇵 OCN27.133.240.0/22 Directorz Co.,Ltd.}
		PTR	`tk9-n5z-567-16-1288h.savacus.net`
NS	`ns.ko-rin.ne.jp` ⭐ ⚠️ Not in parent delegation
		A	27.133.240.174^{🇯🇵 OCN27.133.240.0/22 Directorz Co.,Ltd.}
			PTR	`tk9-n5z-567-16-1288h.savacus.net`
NS	`ns1.mp-dns.net` ⚠️ Not in zone NS records
		A	27.133.240.174^{🇯🇵 OCN27.133.240.0/22 Directorz Co.,Ltd.}
			PTR	`tk9-n5z-567-16-1288h.savacus.net`
NS	`ns2.mp-dns.net` ⚠️ Not in zone NS records
		A	27.133.240.175^{🇯🇵 OCN27.133.240.0/22 Directorz Co.,Ltd.}
MX	`mail.ko-rin.ne.jp` ⭐
		A	27.133.240.174^{🇯🇵 OCN27.133.240.0/22 Directorz Co.,Ltd.}
			PTR	`tk9-n5z-567-16-1288h.savacus.net`
TXT	`v=spf1 +a +mx -all`
SOA	`ns.ko-rin.ne.jp`support@marketingplus.jp serial=1755534193

`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

ns.ko-rin.ne.jp

mail.ko-rin.ne.jp

Same first word

ko-rin.com

ko-rin.ne.jp

Similar names

kino-r.de

kro-in.com

ok-rin.com

o-rink.de

nori-k.com

k-iron.com

r-koni.tychy.pl

k-rino.com

kor-in.com

i-kron.ru

i-korn.com

kor-in.co.kr

DNS History

8 records (5 active, 3 former)

●NSns.ko-rin.ne.jp2015-05-25 → 2026-05-13 · 2 obs

● 2015-05-25 10:08:06
● 2026-05-13 06:31:22

●NSns1.mp-dns.net2026-04-15 → 2026-05-13 · 3 obs

○ 2015-05-25 10:08:06
● 2026-04-15 04:05:32
● 2026-05-13 06:31:22

●NSns2.mp-dns.net2026-04-15 → 2026-05-13 · 3 obs

○ 2015-05-25 10:08:06
● 2026-04-15 04:05:32
● 2026-05-13 06:31:22

●MXmail.ko-rin.ne.jp2015-05-25 → 2026-05-13 · 2 obs

● 2015-05-25 10:08:06
● 2026-05-13 06:31:22

○A153.124.196.2202020-01-12 → 2020-01-12 · 4 obs

○ 2017-01-25 08:01:10
● 2020-01-12 13:09:52
○ 2026-04-15 04:05:32
○ 2026-05-13 06:31:22

○A182.161.76.2032015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 10:08:06
○ 2015-10-04 00:35:30
○ 2026-05-13 06:31:22

○A27.133.227.472015-10-04 → 2017-01-25 · 5 obs

○ 2015-05-25 10:08:06
● 2015-10-04 00:35:30
● 2017-01-25 08:01:10
○ 2020-01-12 13:09:52
○ 2026-05-13 06:31:22

●A27.133.240.1742026-04-15 → 2026-05-13 · 3 obs

○ 2020-01-12 13:09:52
● 2026-04-15 04:05:32
● 2026-05-13 06:31:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
ko-rin.ne.jp	ns1.mp-dns.net, ns2.mp-dns.net	-

✅ Authoritative Response

Server:27.133.240.174

NS records: ns1.mp-dns.net, ns2.mp-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ko-rin.ne.jp (unsigned zone)

⏱️ Timing

Total: 1404ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`27.133.240.174`
NS	1	`ns.ko-rin.ne.jp`
MX	1	`mail.ko-rin.ne.jp (pri: 10)`
TXT	1	`v=spf1 +a +mx -all`
SOA	1	`ns.ko-rin.ne.jp support.marketingplus.jp`

Analysis

Hierarchy

ko-rin.ne.jp is a parent of ns.ko-rin.ne.jp and mail.ko-rin.ne.jp.

IP Addresses

ko-rin.ne.jp resolves to one IP number: 27.133.240.174.

other host names including ns.taisei-1.com, ns1.mp-dns7.net, mail.nomura-clinic.jp, godai-only.com and mail.hirano-komten.net share IP numbers with ko-rin.ne.jp.

Name Servers

ko-rin.ne.jp is delegated to three name servers ns1.mp-dns.net, ns2.mp-dns.net and ns.ko-rin.ne.jp.

ko-rin.ne.jp at least partially shares name servers with other domains, for instance honji-dental.com, yamadashoten.co.jp, fudoumae-udcl.jp, sunix.info and aigi.biz.

These name servers are commonly used alongside ns.honji-dental.com, ns.yamadashoten.co.jp, ns.fudoumae-udcl.jp, ns.sunix.info, ns.aigi.biz, ns.hakageno.com and ns.890-eye.net.

Host names with one IP number:

ns1.mp-dns.net points to 27.133.240.174.

ns2.mp-dns.net points to 27.133.240.175.

ns.ko-rin.ne.jp points to 27.133.240.174.

Host names that point to 27.133.240.174: ns1.mp-dns.net, ns.ko-rin.ne.jp.

Mail Servers

ko-rin.ne.jp is handled by a single mail server, mail.ko-rin.ne.jp.

mail.ko-rin.ne.jp resolves to IP 27.133.240.174.

ko-rin.ne.jp - robtex.com

ko-rin.ne.jp

ne.jp