`mx7.memphisbr.com`

DNSSEC	⚠️ Not signed
A	189.59.4.100^{🇧🇷 Vivo_B2B_and_Fixed_Broadband_Services189.59.0.0/21}
		PTR	`mx7.memphisbr.com`

`memphisbr.com`

	DNSSEC	⚠️ Not signed
	A	200.155.139.2^{🇧🇷 UNSPECIFIED200.155.138.0/23 Telium Networks}
	NS	`hazel.ns.cloudflare.com` ⭐
	NS	`titan.ns.cloudflare.com`
	MX	`mx7.memphisbr.com` ⭐
	MX	`mx2.memphisbr.com`⁽¹⁰⁾
	TXT	`google-site-verification=uCrOAKMsyLs-DPfSNTQMK9c0ehtbWEw6ft0t-o3u0X8`
	TXT	`v=spf1 mx a ip4:200.155.139.2/29 ip4:189.59.4.100 ip4:189.59.4.101 ip4:200.15...`
	SOA	`hazel.ns.cloudflare.com`dns@cloudflare.com serial=2407632517

WOT: SAFE (61/100)
WOT: SAFE (68/100)

PTR for

100.4.59.189.in-addr.arpa

MX for

memphisbr.com

Same first word

mx7.de

mx7.org

mx7.df.gov.br

mx7.net

mx7.eu

mx7.ru

mx7.nl

mx7.com

mx7.bet

mx7.cn

Similar names

x7m.com

xm7.net

7xm.org

7mx.cc

x7m.org

7mx.net

xm7.me

7mx.de

7xm.cc

m7x.games

7mx.com

xm7.de

7xm.app

xm7.cn

m7x.net

m7x.ru

m7x.cc

7xm.co

7xm.asia

7xm.net

7xm.ru

7xm.xyz

m7x.com

7mx.cn

7xm.cn

7mx.ru

7mx.co.uk

7xm.org.ph

7xm.com

7xm.fun

7xm.com.ph

m7x.de

xm7.info

xm7.com

xm7.org

m7x.cn

x7m.ru

7mx.games

7xm.online

m7x.us

DNS History

1 record (1 active, 0 former)

●A189.59.4.1002026-02-15 → 2026-07-17 · 2 obs

● 2026-02-15 22:51:40
● 2026-07-17 19:05:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...	-
memphisbr.com	hazel.ns.cloudflare.com, titan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.93

NS records: hazel.ns.cloudflare.com, titan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for memphisbr.com (unsigned zone)

⏱️ Timing

Total: 122ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`189.59.4.100`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (hazel.ns.cloudflare.com, hazel.ns.cloudflare.com, hazel.ns.cloudflare.com...)

Analysis

Mail Server Role

Mail for memphisbr.com is routed through the mail server mx7.memphisbr.com.

mx2.memphisbr.com is often seen acting as a mail server in combination with mx7.memphisbr.com.

IP Addresses

mx7.memphisbr.com has exactly one IP address — 189.59.4.100.

ns1.portalmemphis.com.br, mx.portalmemphis.com.br, portalmemphis.com.br plus two other host names have IP numbers in common with mx7.memphisbr.com.

mx7.memphisbr.com - robtex.com