server-system.jp - dns.ninja

server-system.jp

DNSSEC⚠️ Not signed
A219.94.162.52🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1242.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
MXserver-system.jp ⭐
A219.94.162.52🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1242.sakura.ne.jp
SOAmaster.dns.ne.jptech@sakura.ad.jp 2010-06-30 #20

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1786745702
WOT: SAFE (61/100)

MX for

server-system.jp

Same first word

server-system.jp
server-system.cz
server-system.net
server-system.info
server-system.de
server-system.com
server-system.org

Similar names

system-server.info
system-server.org
system-server.de
system-server.com
system-server.net

DNS History

5 records (5 active, 0 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXserver-system.jpA219.94.162.52
●NSmaster.dns.ne.jp2015-06-02 → 2026-08-14 · 2 obs
● 2015-06-02 22:49:14
● 2026-08-14 22:20:16
●NSns1.dns.ne.jp2015-06-02 → 2026-08-14 · 2 obs
● 2015-06-02 22:49:14
● 2026-08-14 22:20:16
●NSns2.dns.ne.jp2015-06-02 → 2026-08-14 · 2 obs
● 2015-06-02 22:49:14
● 2026-08-14 22:20:16
●MXserver-system.jp2015-06-02 → 2026-08-14 · 2 obs
● 2015-06-02 22:49:14
● 2026-08-14 22:20:16
●A219.94.162.522015-06-02 → 2026-08-14 · 2 obs
● 2015-06-02 22:49:14
● 2026-08-14 22:20:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
server-system.jpns1.dns.ne.jp, ns2.dns.ne.jp2 records

✅ Authoritative Response

Server:133.167.21.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for server-system.jp (unsigned zone)

⏱️ Timing

Total: 1069ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.162.52
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1server-system.jp (pri: 10)
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

server-system.jp acts as its own mail server.

IP Addresses

server-system.jp points to a single IP number: 219.94.162.52.

Additional host names — gamefield.org, abok.sakura.ne.jp, kenko-plaza.net and two others — share IP numbers with server-system.jp.

Name Servers

DNS for server-system.jp is handled by three authoritative name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

At least some of server-system.jp's name servers are shared with other domains, for example higashi-kochi.jp, youho.info, nagaibudouen.com and two more.

These name servers tend to be used in conjunction with the name servers dns.sakura.ad.jp.

master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp all have one IP address each — master.dns.ne.jp directs to 210.224.172.18, ns1.dns.ne.jp directs to 61.211.236.1 and ns2.dns.ne.jp directs to 133.167.21.1.

Mail Servers

server-system.jp has a single mail server: server-system.jp itself.

server-system.jp has exactly one IP number: 219.94.162.52.