`mx.rederoyal.com.br`

DNSSEC	⚠️ Not signed
A	189.84.163.137^{🇧🇷 AS28171189.84.163.0/24 S.O. DO BRASIL TELECOM}
		PTR	`mx.rederoyal.com.br`

`rederoyal.com.br`

	DNSSEC	⚠️ Not signed
	A	177.71.68.234^{🇧🇷 QUICKNET-TELECOM177.71.68.0/23 CLARO S.A. Customer}
	A	189.84.163.137^{🇧🇷 AS28171189.84.163.0/24 S.O. DO BRASIL TELECOM}
	NS	`ns2.rederoyal.com.br` ⭐
	NS	`ns3.rederoyal.com.br` ⚠️ Not in zone NS records
	MX	`mx02.rederoyal.com.br` ⭐
	MX	`mx.rederoyal.com.br`⁽¹⁰⁾
	TXT	`google-site-verification=YsAvameNNC2zCdsWbvM1BME0CmZGPZbA2ZkxNWNKU2A`
	TXT	`v=spf1 mx ip4:189.84.163.137 ip4:189.84.163.138 -all`
	TXT	`google-site-verification=5tivCvdCqLkwD2vM2_oBoA87-H6CeLhH3vVP1R0Y_0g`
	SOA	`ns2.rederoyal.com.br`hostmaster@ns2.rederoyal.com.br 2026-03-26 #2

PTR for

137.163.84.189.in-addr.arpa

MX for

rederoyal.com.br

Same first word

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.support

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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

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mx.com.tr

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mx.guru

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mx.co

mx.ro

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mx.ru.net

mx.firewall-gateway.de

mx.mayfirst.org

mx.ag

mx.ee

mx.net.ru

mx.fi

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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.nl

mx.com

mx.al

mx

mx.org

mx.net.au

mx.sb

mx.sub.jp

mx.nf

mx.kg

mx.fm

mx.dk

mx.mil.lv

mx.is

mx.ac.cn

mx.uz

mx.mt

mx.lt

mx.co.at

mx.ua

mx.csb.app

mx.au

mx.go.gov.br

mx.com.mx

mx.dev

mx.su

mx.com.au

mx.123hjemmeside.no

mx.cl

mx.by

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

Similar names

xm.biz

xm.media

xm.fyi

xm.pe

xm.wtf

xm.nl

xm.cn

xm.gov.cn

xm.city

xm.ca

xm.ee

xm.ae

xm.lc

xm.chat

xm.life

xm.net

xm.cm

xm.co

xm.com.cn

xm.co.za

xm.kiev.ua

xm.js.cn

xm.cc

xm.by

xm.world

xm.lt

xm.com.ua

xm.ru

xm.de

xm.cl

xm.sk

xm.se

xm.hu

xm.com.co

xm.africa

xm.fi

xm.is

xm.am

xm.money

xm.be

xm.cz

xm.hk.cn

xm.fj.cn

xm.pl

xm.vn.ua

xm.house

xm.mk

xm.com

DNS History

1 record (1 active, 0 former)

●A189.84.163.1372026-02-28 → 2026-03-27 · 2 obs

● 2026-02-28 18:32:32
● 2026-03-27 02:37:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
rederoyal.com.br	ns2.rederoyal.com.br, ns3.rederoyal.com.br	2 records

✅ Authoritative Response

Server:189.84.163.137

NS records: ns2.rederoyal.com.br, ns3.rederoyal.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rederoyal.com.br (unsigned zone)

⏱️ Timing

Total: 3856ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`189.84.163.137`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns2.rederoyal.com.br, ns3.rederoyal.com.br)

Analysis

Mail Server Role

mx.rederoyal.com.br serves as a mail server for rederoyal.com.br.

mx02.rederoyal.com.br is commonly used as a mail server alongside mx.rederoyal.com.br.

IP Addresses

mx.rederoyal.com.br resolves to one IP number: 189.84.163.137.

Other host names, for instance correio.rederoyal.com.br, ns2.rederoyal.com.br and rederoyal.com.br share IP numbers with mx.rederoyal.com.br.

mx.rederoyal.com.br - robtex.com