sis.ne.jp - robtex.com

sis.ne.jp

DNSSEC⚠️ Not signed
NSns-1872.awsdns-42.co.uk ⭐
A2600:9000:5307:5000::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1872.awsdns-42.co.uk
A205.251.199.80🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1872.awsdns-42.co.uk
NSns-1141.awsdns-14.org
A2600:9000:5304:7500::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1141.awsdns-14.org
A205.251.196.117🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1141.awsdns-14.org
NSns-393.awsdns-49.com
A2600:9000:5301:8900::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-393.awsdns-49.com
A205.251.193.137🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-393.awsdns-49.com
NSns-891.awsdns-47.net
A2600:9000:5303:7b00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-891.awsdns-47.net
A205.251.195.123🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-891.awsdns-47.net
MXsis-ne-jp.mail.protection.outlook.com ⭐
A2a01:111:f403:cc1a::🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A2a01:111:f403:cc1a::1🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A2a01:111:f403:cc1a::2🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tyvp286cu00302.inbound.protection.outlook.com
A2a01:111:f403:cc1a::3🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tyvp286cu00203.inbound.protection.outlook.com
A52.101.124.5🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tyvp286cu00305.inbound.protection.outlook.com
A52.101.124.6🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tyvp286cu00206.inbound.protection.outlook.com
A52.101.157.11🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os0p286cu01203.inbound.protection.outlook.com
A52.101.157.40🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os9p286cu00100.inbound.protection.outlook.com
TXTMS=ms61372142
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns-1872.awsdns-42.co.ukawsdns-hostmaster@amazon.com serial=1

ne.jp

DNSSEC⚠️ Not signed
TXTne.jp.
📈 Tranco rank: #898,318
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 TypeDetails
Nameserversa.dns.jp through h.dns.jp (8 servers)
Primary SOAz.dns.jp
DNSSECSigned with validated chain of trust from root
Authoritative IP203.119.40.1

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

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sis.ne.jp
sis.dk
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sis.(0x706f726e)
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sis.lg.ua
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sis.com.qa
sis.net.eg
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sis.by
sis.(0x787878)
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sis.net.cn
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sis.gi
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sis.or.th
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sis.edu
sis.edu.eg
sis.info
sis.ph
sis.com.mt
sis.gmbh
sis.co.zw
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sis.tw
sis.nu
sis.org

Similar names

ssi.to
iss.org.au
ssi.com.vn
iss.bz
ssi.web.id
iss.tools
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iss.com
iss.ie
ssi.bz
iss.rs
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iss.se
ssi.gob.mx
iss.mx
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sis.io
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sis.hu
iss.edu.ar
ssi.rip
iss.dk
sis.gov.ps
ssi.edu.in
sis.school.nz
sis.ltd
iss.gl
sis.pp.ua
iss.com.pt
iss.uk.com
ssi.ae
ssi.ch
sis.com.tw
sis.cn
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sis.ps
iss.in
iss.om
iss.ge
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sis.sd
ssi.life
iss.services
iss.com.lv
iss.edu
ssi.nu
iss.mobi
iss.gov.co
sis.eu
iss.sm
ssi.kz
sis.ci
ssi.fyi
iss.name
iss.lt
ssi.tn
iss.biz
sis.gov.uk
ssi.fr
iss.ly
ssi.lat
iss.es
sis.net.mt
sis.co.kr
ssi.net
ssi.sk
ssi.de
iss.international
iss.asia
iss.web.tr
sis.no
iss.ca
iss.lv
sis.kz
ssi.solutions
sis.gl
iss.co.il
sis.at
sis.cool
sis.co.il
sis.co
iss.nl
sis.co.nz
iss.gmbh
sis.education
sis.ac.th
ssi.co.jp
sis.sx
iss.gv.ao
iss.gr
ssi.cl
iss.com.ua
iss.my
iss.hr
sis.qa
sis.vc
ssi.email
ssi.guide
ssi.help
sis.edu.sa
iss.net.ua
ssi.is
sis.mobi
sis.ee
iss.world
sis.fr
sis.sh.cn
iss.sc
sis.org.in
ssi.nl
sis.edu.in
ssi.biz
iss.com.my
ssi.no
ssi.org.tw
ssi.claims
iss.edu.sa
sis.be
iss.kz
iss.de
ssi.my
ssi.com
ssi.ne.jp
ssi.it
sis.bio
ssi.kr

DNS History

5 records (5 active, 0 former)

NSns-1141.awsdns-14.orgns-1872.awsdns-42.co.ukns-393.awsdns-49.comns-891.awsdns-47.netMXsis-ne-jp.mail.protection.outlook.com
●NSns-1141.awsdns-14.org2026-05-03 → 2026-05-11 · 2 obs
● 2026-05-03 11:27:54
● 2026-05-11 14:13:24
●NSns-1872.awsdns-42.co.uk2026-05-03 → 2026-05-11 · 2 obs
● 2026-05-03 11:27:54
● 2026-05-11 14:13:24
●NSns-393.awsdns-49.com2026-05-03 → 2026-05-11 · 2 obs
● 2026-05-03 11:27:54
● 2026-05-11 14:13:24
●NSns-891.awsdns-47.net2026-05-03 → 2026-05-11 · 2 obs
● 2026-05-03 11:27:54
● 2026-05-11 14:13:24
●MXsis-ne-jp.mail.protection.outlook.com2026-05-03 → 2026-05-11 · 2 obs
● 2026-05-03 11:27:54
● 2026-05-11 14:13:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
sis.ne.jpns-393.awsdns-49.com, ns-891.awsdns-47.net, ns-1141.awsdns-14.org, ns-1872.awsdns-42.co.uk-

✅ Authoritative Response

Server:205.251.193.137

NS records: ns-393.awsdns-49.com, ns-891.awsdns-47.net, ns-1141.awsdns-14.org, ns-1872.awsdns-42.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 771ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-1141.awsdns-14.org, ns-1872.awsdns-42.co.uk...
MX1sis-ne-jp.mail.protection.outlook.com (p
TXT2MS=ms61372142, v=spf1 include:spf.protection.outlook.co
SOA1ns-1872.awsdns-42.co.uk awsdns-hostmaste

Analysis

Name Servers

sis.ne.jp is delegated to four name servers: ns-393.awsdns-49.com, ns-891.awsdns-47.net, ns-1141.awsdns-14.org and ns-1872.awsdns-42.co.uk.

sis.ne.jp shares name servers with other domains at least partially, for example eparti.it, glsports.org, d683svco6tzr5.cloudfront.net, hidamari-sketch.info and d1pppow3ljqv9c.cloudfront.net.

These name servers are commonly used with ns-298.awsdns-37.com, ns-1244.awsdns-27.org and ns-1880.awsdns-43.co.uk.

Host names with two IP numbers:

ns-393.awsdns-49.com points to: 2600:9000:5301:8900::1 and 205.251.193.137

ns-891.awsdns-47.net points to: 2600:9000:5303:7b00::1 and 205.251.195.123

ns-1141.awsdns-14.org points to: 2600:9000:5304:7500::1 and 205.251.196.117

ns-1872.awsdns-42.co.uk points to: 2600:9000:5307:5000::1 and 205.251.199.80

Mail Servers

sis.ne.jp is handled by a single mail server, sis-ne-jp.mail.protection.outlook.com.

Host name sis-ne-jp.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1a::3, 52.101.124.5, 52.101.124.6, 52.101.157.11 and 52.101.157.40.