`b.mx.protect4use.com`

DNSSEC	⚠️ Not signed
A	62.96.220.37^{🇩🇪 COLT62.96.0.0/16 -DE}
		PTR	`mx2.secunet.com`

`mx.protect4use.com`

DNSSEC

⚠️ Not signed

MX for

protect4use.com

Same first word

b.me

b.aivencloud.com

b.br

b.nx.cn

b.cx

b.dk

b.gl

b.et

b.hm

b.info.pl

b.nu

b.link

b.co.nl

b.mr

b.ht

b.biz

b.asia

b.green

b.co.uk

b.ai

b.akamai-staging.net

b.gov.au

b.fit

b.tc

b.gg

b.tv

b.hu

b.ddns.net

b.bike

b.game

b.to

b.ly

b.com.ua

b.eus

b.cl

b.fr

b.ath.cx

b.mw

b.co.za

b.io

b.ws

b.js.cn

b.je

b.country

b.ro

b.akamaiedge-staging.net

b.top

b.ms

b.ln.cn

b.ua

b.gov.lv

b.co.kr

b.media

b.ee

b.ie

b.com.mx

b.com.de

b.gt

b.gp

b.digital

b.org

b.box

b.new

b.ls

b.st

b.cn

b.co.zw

b.watch

b.kz

b.cz

b.wtf

b.akamaiedge.net

b.my

b.gy

b.edu.vn

b.de

b.hn

b.center

b.movie

b.pl

b.kg

b.capital

b.fashion

b.sg

b.af

b.cc

b.camp

b.org.nz

b.githubusercontent.com

b.fyi

b.bi

b.bw

b.sh

b.vg

b.at

b.is

b.care

b.site

b.ph

b.lu

b.gd

b.ink

b.gold

b.art.pl

b.uy

b.sc

b.co

b.systems

b.s3.amazonaws.com

b.beer

b.sk

b.glass

b.cr

b.lol

b.akamai.net

b.cash

b.fi

b.net.nz

b.hr

b.fm

b.company

b.qh.cn

b.app

b.vodka

b.doctor

DNS History

1 record (1 active, 0 former)

●A62.96.220.372017-05-11 → 2026-03-27 · 2 obs

● 2017-05-11 22:10:40
● 2026-03-27 23:39:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
protect4use.com	ns2.secunet.com, ns1.secunet.de	1 record

✅ Authoritative Response

Server:62.96.220.38

NS records: ns2.secunet.com, ns1.secunet.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for protect4use.com (unsigned zone)

⏱️ Timing

Total: 566ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.96.220.37`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns2.secunet.com)

Analysis

Mail Server Role

b.mx.protect4use.com acts as a mail server for protect4use.com.

a.mx.protect4use.com is commonly used as a mail server in conjunction with b.mx.protect4use.com.

IP Addresses

b.mx.protect4use.com points to a single IP number: 62.96.220.37.

Other host names, for instance b.mx.s-pro4u.de, b.mx.biomiddle.de, mx2.secunet.com, b.mx.secunet.net and b.mx.secunet.de share IP numbers with b.mx.protect4use.com.

b.mx.protect4use.com - robtex.com