mx.jpsy.co.jp - robtex.com

mx.jpsy.co.jp

DNSSEC⚠️ Not signed
A133.130.64.148🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRmx20.gmoserver.jp

jpsy.co.jp

DNSSEC⚠️ Not signed
A183.181.90.120🇯🇵 XSERVER-AS183.181.90.0/23 XSERVER Inc.
NSdns01.gmoserver.jp
NSdns02.gmoserver.jp
MXmx20.gmoserver.jp
TXTv=spf1 include:spf20.gmoserver.jp ~all
SOAdns01.gmoserver.jphostmaster@jpsy.co.jp 2022-01-16 #4

Previously MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A133.130.64.148
A133.130.64.1482026-02-15 → 2026-08-03 · 2 obs
● 2026-02-15 13:22:22
● 2026-08-03 21:54:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpc.dns.jp, g.dns.jp, b.dns.jp, h.dns.jp...-
jpsy.co.jpdns02.gmoserver.jp, dns01.gmoserver.jp-

✅ Authoritative Response

Server:157.7.34.81

NS records: dns02.gmoserver.jp, dns01.gmoserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jpsy.co.jp (unsigned zone)

⏱️ Timing

Total: 3042ms | Queries: -

📄 Records

TypeCountSample Data
A1133.130.64.148

Analysis

IP Addresses

mx.jpsy.co.jp points to a single IP number: 133.130.64.148.

Additional host names — mx.b-sp.net, mx.phaze-1.info, mx.miyaweb.net and two others — share IP numbers with mx.jpsy.co.jp.