`mx3.sevenkeys.com.br`

DNSSEC	⚠️ Not signed
A	2603:c021:c00d:9e00:0:dd97:9618:f9e1^{🇧🇷 ORACLE-OCI-318982603:c021:c000::/35}
		PTR	`mx3.sevenkeys.com.br`
A	147.15.5.13^{🇺🇸 ENETWORKS128.0.0.0/2}

`sevenkeys.com.br`

	DNSSEC	🔒 Signed (DS record present)
	A	2603:c021:c00d:9e00:0:dd97:9618:f9e1^{🇧🇷 ORACLE-OCI-318982603:c021:c000::/35}
	A	147.15.5.13^{🇺🇸 ENETWORKS128.0.0.0/2}
	NS	`dns1.sevenkeys.com.br` ⭐
	NS	`dns2.sevenkeys.com.br`
	NS	`dns3.sevenkeys.com.br`
	MX	`aspmx1.sevenkeys.com.br` ⭐
	MX	`aspmx2.sevenkeys.com.br`⁽²⁰⁾
	TXT	`v=spf1 a mx include:spf.sevenkeys.com.br a:mail.sevenkeys.com.br ~all`
	TXT	`MS=B13F7866C84C50998FDA9FB7074ECB53D9AA29F9`
	SOA	`dns1.sevenkeys.com.br`suporte@sevenkeys.com.br 2026-07-11 #6

📈 Tranco rank: #448,156

PTR for

1.e.9.f.8.1.6.9.7.9.d.d.0.0.0.0.0.0.e.9.d.0.0.c.1.2.0.c.3.0.6.2.ip6.arpa

Previously MX for

fbholding.com.br

energyka.com.br

kiarroz.com.br

construtorafontana.com.br

redetbc.com.br

Same first word

mx3.name

mx3.com

mx3.ch

mx3.gov.ru

mx3.fm

mx3.nl

mx3.dk

mx3.uni5.net

mx3.email

mx3.pb.gov.br

mx3.ph

mx3.biz

mx3.cn

mx3.me

mx3.ru

mx3.org

mx3.tv

mx3.us

mx3.at

mx3.co

mx3.fr

mx3.it

mx3.ca

mx3.net

mx3.memset.net

mx3.online

mx3.jp

mx3.cc

mx3.app

mx3.gouv.ci

mx3.de

mx3.eu

mx3.no

mx3.kasserver.com

mx3.com.ve

mx3.in-berlin.de

mx3.kinghost.net

mx3.myshopify.com

Similar names

x3m.pw

xm3.cn

x3m.com.mx

x3m.de

x3m.pl

m3x.net.br

3xm.com.br

3mx.de

m3x.org

3mx.us

x3m.co

3xm.cn

x3m.me

3xm.gallery

x3m.eu

m3x.digital

3xm.net

xm3.ru

3xm.ie

xm3.net

m3x.com.br

3mx.ru

x3m.nl

x3m.li

3mx.be

x3m.ro

xm3.biz

x3m.us.com

x3m.lu

3xm.info

x3m.biz

3mx.com

m3x.it

3xm.jp

x3m.fi

xm3.org

x3m.ru

x3m.com.co

x3m.se

3xm.at

m3x.online

m3x.at

m3x.de

x3m.dk

m3x.com

x3m.ch

xm3.de

m3x.co

m3x.cn

x3m.es

3xm.dk

3mx.at

x3m.us

x3m.at

x3m.net

3mx.cc

x3m.in

x3m.lv

xm3.fr

xm3.me

m3x.pw

x3m.cc

3xm.ai

m3x.me

3xm.de

3mx.org

3xm.co.rs

3xm.photos

DNS History

2 records (2 active, 0 former)

●A147.15.5.132026-05-18 → 2026-07-11 · 2 obs

● 2026-05-18 00:33:40
● 2026-07-11 22:25:20

●A2603:c021:c00d:9e00:0:dd97:9618:f9e12026-05-18 → 2026-07-11 · 2 obs

● 2026-05-18 00:33:40
● 2026-07-11 22:25:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
sevenkeys.com.br	dns1.sevenkeys.com.br, dns2.sevenkeys.com.br, dns3.sevenkeys.com.br	6 records

✅ Authoritative Response

Server:178.156.166.48

NS records: dns1.sevenkeys.com.br, dns2.sevenkeys.com.br, dns3.sevenkeys.com.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 457ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`147.15.5.13`
AAAA	1	`2603:c021:c00d:9e00:0:dd97:9618:f9e1`

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (dns1.sevenkeys.com.br, dns2.sevenkeys.com.br, dns3.sevenkeys.com.br...)

Analysis

IP Addresses

mx3.sevenkeys.com.br has two IP addresses: 147.15.5.13 and 2603:c021:c00d:9e00:0:dd97:9618:f9e1

Additional host names — mail.exsystem.com.br, mx.empresasguglielmi.com.br, exsystem.com.br and two others — share IP numbers with mx3.sevenkeys.com.br.

mx3.sevenkeys.com.br - robtex.com