rozen.ne.jp - robtex.com

rozen.ne.jp

DNSSEC⚠️ Not signed
A219.94.206.130🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTR130.206.94.219.static.www330b.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXrozen.ne.jp ⭐
A219.94.206.130🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTR130.206.94.219.static.www330b.sakura.ne.jp
TXTv=spf1 a:www330b.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2025-01-03 #3

ne.jp

DNSSEC⚠️ Not signed
TXTne.jp.
⚠️ On DNS blocklist: tif
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).

MX for

rozen.ne.jp

Same first word

rozen.eu
rozen.fr
rozen.com.mx
rozen.pl
rozen.de
rozen.us
rozen.ne.jp
rozen.nu
rozen.audio
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rozen.com
rozen.expert
rozen.it
rozen.info

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DNS History

5 records (5 active, 0 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXrozen.ne.jpA219.94.206.130
●NSmaster.dns.ne.jp2015-06-28 → 2026-05-10 · 2 obs
● 2015-06-28 01:18:46
● 2026-05-10 21:35:58
●NSns1.dns.ne.jp2015-06-28 → 2026-05-10 · 2 obs
● 2015-06-28 01:18:46
● 2026-05-10 21:35:58
●NSns2.dns.ne.jp2015-06-28 → 2026-05-10 · 2 obs
● 2015-06-28 01:18:46
● 2026-05-10 21:35:58
●MXrozen.ne.jp2015-06-28 → 2026-05-10 · 2 obs
● 2015-06-28 01:18:46
● 2026-05-10 21:35:58
●A219.94.206.1302015-06-28 → 2026-05-10 · 2 obs
● 2015-06-28 01:18:46
● 2026-05-10 21:35:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, d.dns.jp, b.dns.jp, h.dns.jp...-
rozen.ne.jpns2.dns.ne.jp, ns1.dns.ne.jp2 records

✅ Authoritative Response

Server:133.167.21.1

NS records: ns2.dns.ne.jp, ns1.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 739ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.206.130
NS2ns2.dns.ne.jp, ns1.dns.ne.jp
MX1rozen.ne.jp (pri: 10)
TXT1v=spf1 a:www330b.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)

Analysis

Mail Server Role

rozen.ne.jp serves as the mail server for rozen.ne.jp.

IP Addresses

rozen.ne.jp points to a single IP number: 219.94.206.130.

Other host names, for instance 130.206.94.219.static.www330b.sakura.ne.jp, share IP numbers with rozen.ne.jp.

Name Servers

The domain rozen.ne.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

rozen.ne.jp shares name servers with other domains at least partially, for instance saishikyo.sakura.ne.jp, gbkk.jpn.org, totani.info, tokyo-denkijuku.sakura.ne.jp and melodyline.net.

these name servers are often used together with the name servers dns.sakura.ad.jp.

Host names with a single IP number:

master.dns.ne.jp points to 210.224.172.18.

ns1.dns.ne.jp points to 61.211.236.1.

ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

A single mail server handles rozen.ne.jp and rozen.ne.jp.

Host name rozen.ne.jp resolves to IP 219.94.206.130.