prsys.jp - dns.ninja

prsys.jp

DNSSEC⚠️ Not signed
A133.125.30.208🇯🇵 SAKURA-A133.125.0.0/16 (ISHIKARI) SAKURA Internet // EAST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTR208.30.125.133.static.www12080m.sakura.ne.jp
NSns2.namedserver.net ⭐
A157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.
A157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.
A157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.
NSns.namedserver.net
A157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.
A157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.
A157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.
MXmx.prsys.jp ⭐
A153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
TXTgoogle-site-verification=SachfhgjYU6OPZiUMdqKcfVN2DLCAo_RWIwM6gZytxc
TXTv=spf1 ip4:133.125.30.80 ip4:133.125.30.208 include:_spf.shared-server.net in...
SOAns.namedserver.netroot@namedserver.net serial=2134439631

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=1783993502

Subdomains

mx.prsys.jp

Same first word

prsys.ru
prsys.com
prsys.jp

Similar names

rpsys.ro
psysr.org
rpsys.net
ssryp.com
sprys.net
syspr.com
pryss.de
pryss.com
ryssp.com
sprys.de
rpsys.com.au
sysrp.co.uk
rpsys.com

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSns.namedserver.netns2.namedserver.netMXmx.prsys.jpA133.125.30.208211.13.196.139
●NSns.namedserver.net2015-07-26 → 2026-07-14 · 2 obs
● 2015-07-26 12:06:32
● 2026-07-14 02:07:46
●NSns2.namedserver.net2015-07-26 → 2026-07-14 · 2 obs
● 2015-07-26 12:06:32
● 2026-07-14 02:07:46
●MXmx.prsys.jp2015-07-26 → 2026-07-14 · 2 obs
● 2015-07-26 12:06:32
● 2026-07-14 02:07:46
●A133.125.30.2082026-05-15 → 2026-07-14 · 3 obs
○ 2017-07-20 06:30:44
● 2026-05-15 08:38:54
● 2026-07-14 02:07:46
○A211.13.196.1392015-07-26 → 2017-07-20 · 4 obs
● 2015-07-26 12:06:32
● 2017-07-20 06:30:44
○ 2026-05-15 08:38:54
○ 2026-07-14 02:07:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jph.dns.jp, b.dns.jp, d.dns.jp, g.dns.jp...-
prsys.jpns.namedserver.net, ns2.namedserver.net-

✅ Authoritative Response

Server:157.120.113.212

NS records: ns.namedserver.net, ns2.namedserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prsys.jp (unsigned zone)

⏱️ Timing

Total: 1096ms | Queries: -

📄 Records

TypeCountSample Data
A1133.125.30.208
NS2ns2.namedserver.net, ns.namedserver.net
MX1mx.prsys.jp (pri: 100)
TXT2v=spf1 ip4:133.125.30.80 ip4:133.125.30., google-site-verification=SachfhgjYU6OPZi
SOA1ns.namedserver.net root.namedserver.net

Analysis

Hierarchy

mx.prsys.jp is a subdomain of prsys.jp.

IP Addresses

prsys.jp resolves to one IP address: 133.125.30.208.

Name Servers

prsys.jp is delegated to two name servers: ns2.namedserver.net and ns.namedserver.net.

prsys.jp uses the same name servers as several other domains — among them 6.106.122.153.in-addr.arpa, fukuokagg.com, 145.1.122.153.in-addr.arpa and two more.

The name servers for prsys.jp overlap at least in part with those of other domains, including 248.153.172.210.in-addr.arpa and shogikuen.co.jp.

These name servers commonly appear alongside the name servers ns2.isle-jp.net and ns.isle-jp.net.

ns2.namedserver.net and ns.namedserver.net each resolve to three IP addresses — 157.120.112.212, 157.120.113.212 and 157.120.114.212 — sharing the same set.

ns2.namedserver.net and ns.namedserver.net are host names that each point to 157.120.112.212 IP addresses.

ns2.namedserver.net and ns.namedserver.net are host names that each point to 157.120.113.212 IP addresses.

ns2.namedserver.net and ns.namedserver.net are host names that each point to 157.120.114.212 IP addresses.

Mail Servers

Mail for prsys.jp is handled by a single mail server, mx.prsys.jp.

mx.prsys.jp resolves to a single IP number: 153.122.206.114.