`mx.polycompo.co.jp`

	DNSSEC	⚠️ Not signed
	A	153.122.206.114^{🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}

`polycompo.co.jp`

	DNSSEC	⚠️ Not signed
	A	153.122.205.18^{🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
	NS	`polycompo.co.jp` ⭐
	NS	`dnss10.so-net.ne.jp`
	NS	`dnss11.so-net.ne.jp`
	MX	`mx.polycompo.co.jp` ⭐
	TXT	`v=spf1 include:_spf.shared-server.net +mx ~all`
	SOA	`polycompo.co.jp`hostmaster@polycompo.co.jp serial=2602171610

MX for

polycompo.co.jp

Same first word

mx.global.prod.fastly.net

mx.email

mx.com.pt

mx.ru

mx.services

mx.pl

mx.ht

mx.uk

mx.no

mx.cloud.nospamproxy.com

mx.agency

mx.rs

mx.vc

mx.cloudflare.net

mx.ws

mx.plus

mx.zone

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mx.tours

mx.s3.amazonaws.com

mx.com.tw

mx.vu

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mx.ms

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mx.network

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mx.gy

mx.contact

mx.realm.cz

mx.tn

mx.mk

mx.exchange

mx.kh.ua

mx.md

mx.to

mx.cm

mx.graphics

mx.support

mx.myftp.org

mx.duckdns.org

mx.kinghost.net

mx.gouv.ci

mx.money

mx.kasserver.com

mx.com.ar

mx.sytes.net

mx.center

mx.withyoutube.com

mx.mba

mx.co.uk

mx.s3-website-eu-west-1.amazonaws.com

mx.s3-website-us-east-1.amazonaws.com

mx.design

mx.s3-website-us-west-1.amazonaws.com

mx.msk.ru

mx.scrapping.cc

mx.tv

mx.casino

mx.ma

mx.dyndns.org

mx.sh

mx.ax

mx.lv

mx.abbott

mx.or.at

mx.cn

mx.servebbs.org

mx.tc

mx.microsoft

mx.ph

mx.com.tr

mx.be

mx.guru

mx.selfip.com

mx.co

mx.ro

mx.com.kz

mx.ru.net

mx.firewall-gateway.de

mx.mayfirst.org

mx.ag

mx.ee

mx.net.ru

mx.ae

mx.fi

mx.cz

mx.co.kr

mx.net

mx.box

mx.homelinux.com

mx.dnsalias.com

mx.se

mx.srv.br

mx.si

mx.de

mx.org.ua

mx.com.co

mx.nl

mx.com

Similar names

xm.be

xm.cz

xm.hk.cn

xm.fj.cn

xm.pl

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xm.house

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xm.nl

xm.app

xm.cn

xm.gov.cn

xm.city

xm.ca

xm.ee

xm.ae

xm.lc

xm.chat

xm.life

xm.net

xm.cm

DNS History

2 records (1 active, 1 former)

●A153.122.206.1142026-02-24 → 2026-07-24 · 3 obs

○ 2016-03-15 00:53:30
● 2026-02-24 03:36:18
● 2026-07-24 14:19:34

○A211.13.204.42016-03-15 → 2016-03-15 · 3 obs

● 2016-03-15 00:53:30
○ 2026-02-24 03:36:18
○ 2026-07-24 14:19:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	f.dns.jp, a.dns.jp, b.dns.jp, e.dns.jp...	-
polycompo.co.jp	dnss11.so-net.ne.jp, dnss10.so-net.ne.jp	-

✅ Authoritative Response

Server:210.139.255.1

NS records: dnss11.so-net.ne.jp, dnss10.so-net.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1343ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.122.206.114`

Analysis

Mail Server Role

mx.polycompo.co.jp serves as a mail server for polycompo.co.jp.

IP Addresses

mx.polycompo.co.jp points to a single IP number: 153.122.206.114.

Additional host names — mx.koneikai.com, mx.sakamotokaikei.com, mx.reprore.com and two others — share IP numbers with mx.polycompo.co.jp.

mx.polycompo.co.jp - dns.ninja