`mx1.netsysteminternet.com.br`

DNSSEC	⚠️ Not signed
A	131.100.12.62^{🇧🇷 UNSPECIFIED131.100.12.0/24 BATISTA PEREIRA INFORMATICA LTDA.}
		PTR	`mail.netsystemcampos.com.br`

`netsysteminternet.com.br`

	DNSSEC	🔒 Signed (DS record present)
	A	35.172.94.1^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
	A	100.24.208.97^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
	NS	`ns1.netsysteminternet.com.br` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.netsystemcampos.com.br` ⚠️ Not in zone NS records
	NS	`ns2.netsystemcampos.com.br` ⚠️ Not in zone NS records
	MX	`mx1.netsysteminternet.com.br` ⭐
	MX	`mx2.netsysteminternet.com.br`⁽¹⁰⁾
	TXT	`v=spf1 a mx ip4:131.100.12.62 +all`
	TXT	`facebook-domain-verification=egpav4t5zr641m8n8t5kdxu51hvv5q`
	SOA	`ns1.netsysteminternet.com.br`comercial@netsysteminternet.com.br 2025-07-16 #67

MX for

netsysteminternet.com.br

netsystemcampos.com.br

Same first word

mx1.uni5.net

mx1.com.au

mx1.net.au

mx1.at

mx1.sp.gov.br

mx1.email

mx1.co.za

mx1.jp

mx1.cci.fr

mx1.kapsi.fi

mx1.net.br

mx1.cloudaccess.net

mx1.pb.gov.br

mx1.sa.com

mx1.na4u.ru

mx1.biz

mx1.tv

mx1.pl

mx1.gouv.km

mx1.us

mx1.in

mx1.gouv.ci

mx1.lt

mx1.gov.lk

mx1.vg

mx1.com.br

mx1.com

mx1.uk

mx1.gov.sc

mx1.io

mx1.goip.de

mx1.hu

mx1.cz

mx1.xyz

mx1.eu

mx1.de

mx1.com.mx

mx1.ws

mx1.cc

mx1.in-berlin.de

mx1.kinghost.net

mx1.fr

mx1.it

mx1.ch

mx1.tuxfamily.org

mx1.org

mx1.nl

mx1.ca

mx1.blogspot.com

mx1.net

mx1.me

mx1.info

mx1.cn

Similar names

1xm.ru

xm1.site

1xm.com

m1x.com.br

1mx.at

xm1.dnsalias.com

m1x.in

1mx.com

m1x.ca

1xm.org

xm1.de

m1x.app

1xm.net

1xm.co

xm1.ru

1mx.ai

m1x.org

x1m.ru

xm1.mobi

m1x.de

m1x.mobi

1mx.cn

xm1.club

1mx.eu

xm1.me

m1x.com

xm1.net

xm1.com

m1x.co.in

m1x.it

1mx.ru

m1x.ro

xm1.cc

m1x.ch

1xm.ai

1mx.net

1mx.me

x1m.nl

x1m.net

m1x.dk

m1x.ru

x1m.com

xm1.org

1mx.com.br

m1x.eu

1xm.de

1xm.ph

m1x.net

1mx.de

x1m.de

DNS History

1 record (1 active, 0 former)

●A131.100.12.622026-03-14 → 2026-07-05 · 2 obs

● 2026-03-14 04:57:08
● 2026-07-05 16:40:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
netsysteminternet.com.br	ns1.netsystemcampos.com.br, ns2.netsystemcampos.com.br	4 records

✅ Authoritative Response

Server:131.100.12.10

NS records: ns1.netsystemcampos.com.br, ns2.netsystemcampos.com.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 960ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`131.100.12.62`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.netsystemcampos.com.br, ns2.netsystemcampos.com.br, ns1.netsystemcampos.com.br...)

Analysis

Mail Server Role

netsysteminternet.com.br and netsystemcampos.com.br both use mx1.netsysteminternet.com.br as their mail server.

mx2.netsysteminternet.com.br is often seen acting as a mail server in combination with mx1.netsysteminternet.com.br.

IP Addresses

mx1.netsysteminternet.com.br points to a single IP number: 131.100.12.62.

Additional host names — mx2.netsystemcampos.com.br, mx1.netsystem.tv, mail.netsystemcampos.com.br and two others — share IP numbers with mx1.netsysteminternet.com.br.

mx1.netsysteminternet.com.br - robtex.com