`mx.bynext.jp`

DNSSEC	⚠️ Not signed
A	210.157.5.19^{🇯🇵 GMO-INTERNET210.157.0.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`mx.gmoserver.jp`

`bynext.jp`

	DNSSEC	⚠️ Not signed
	A	160.251.229.82^{🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
	NS	`dns01.gmoserver.jp` ⭐
	NS	`dns02.gmoserver.jp`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽³⁾
	MX	`alt2.aspmx.l.google.com`⁽³⁾
	MX	`aspmx2.googlemail.com`⁽⁵⁾
	MX	`aspmx3.googlemail.com`⁽⁵⁾
	MX	`aspmx4.googlemail.com`⁽⁵⁾
	MX	`aspmx5.googlemail.com`⁽⁵⁾
	MX	`mx.bynext.jp`⁽¹⁰⁾
	TXT	`v=spf1 include:spf.gmoserver.jp ~all`
	SOA	`dns01.gmoserver.jp`hostmaster@bynext.jp 2016-07-29 #4

MX for

bynext.jp

Same first word

mx.homelinux.com

mx.dnsalias.com

mx.se

mx.srv.br

mx.si

mx.de

mx.org.ua

mx.nl

mx.com

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mx.nf

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mx.co.at

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mx.csb.app

mx.au

mx.go.gov.br

mx.com.mx

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mx.123hjemmeside.no

mx.cl

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mx.bplaced.net

mx.uy

mx.dyndns-mail.com

mx.io

mx.co.ke

mx.vg

mx.gp

mx.gs

mx.global.prod.fastly.net

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

mx.co.za

mx.tours

mx.s3.amazonaws.com

mx.com.tw

mx.vu

mx.biz

mx.ms

mx.network

mx.se.gov.br

mx.gy

mx.pe

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mx.tn

mx.exchange

mx.kh.ua

mx.md

mx.to

mx.cm

mx.graphics

mx.cx

mx.support

mx.myftp.org

mx.duckdns.org

mx.kinghost.net

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.or.at

mx.cn

mx.servebbs.org

mx.microsoft

mx.ph

mx.myftp.biz

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

Similar names

xm.be

xm.cz

xm.hk.cn

xm.fj.cn

xm.pl

xm.vn.ua

xm.house

xm.mk

xm.com

xm.biz

xm.media

xm.fyi

xm.pe

xm.wtf

xm.nl

xm.cn

xm.gov.cn

xm.city

xm.ca

xm.ee

mx.fi

xm.ae

xm.lc

mx.cz

mx.co.kr

mx.net

mx.box

xm.chat

xm.life

xm.net

xm.cm

DNS History

1 record (1 active, 0 former)

●A210.157.5.192015-07-08 → 2026-03-28 · 2 obs

● 2015-07-08 07:43:14
● 2026-03-28 00:09:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	d.dns.jp, h.dns.jp, a.dns.jp, e.dns.jp...	-
bynext.jp	dns02.gmoserver.jp, dns01.gmoserver.jp	-

✅ Authoritative Response

Server:157.7.33.81

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bynext.jp (unsigned zone)

⏱️ Timing

Total: 1140ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.157.5.19`

Analysis

Mail Server Role

mx.bynext.jp handles mail for bynext.jp.

aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx4.googlemail.com are commonly used mail servers together with mx.bynext.jp.

IP Addresses

mx.bynext.jp points to a single IP address: 210.157.5.19.

Other host names such as mx.nekopen.com, mx.pkdio.tv, mx.tsu.me, mx.web2-city.com and mx.megabyte.jp share IPs with mx.bynext.jp.

mx.bynext.jp - robtex.com

mx.bynext.jp

bynext.jp