`mail4.messagedownload.com`

DNSSEC	⚠️ Not signed
A	20.241.40.166^{🇺🇸 Microsoft20.192.0.0/10}
		PTR	`vm-netsec-05.sbscyber.io`

`messagedownload.com`

	DNSSEC	⚠️ Not signed
	A	20.125.192.128^{🇺🇸 Microsoft20.64.0.0/10}
	NS	`ns1-03.azure-dns.com` ⭐
	NS	`ns2-03.azure-dns.net`
	NS	`ns3-03.azure-dns.org`
	NS	`ns4-03.azure-dns.info`
	MX	`mail1.messagedownload.com` ⭐
	MX	`mail2.messagedownload.com`⁽¹⁰⁾
	MX	`mail3.messagedownload.com`⁽¹⁵⁾
	MX	`mail4.messagedownload.com`⁽²⁰⁾
	MX	`mail5.messagedownload.com`⁽²⁵⁾
	TXT	`v=spf1 include:_spf.messagedownload.com ~all`
	SOA	`ns1-03.azure-dns.com`hostmaster@sbscyber.com 2023-12-06 #0

⚠️ On DNS blocklist: tif

MX for

messagedownload.com

Same first word

mail4.gov.ao

mail4.net

mail4.pro

mail4.info

mail4.us

mail4.at

mail4.uk

mail4.kinghost.net

mail4.org

mail4.dk

mail4.pl

mail4.nhs.uk

mail4.io

mail4.de

mail4.mil.ru

mail4.ru

mail4.in

mail4.co

mail4.com

mail4.it

Similar names

lima4.com

4mali.com

4lima.com

4mail.nl

4mail.ru

4lima.ch

4mail.xyz

4mail.be

4lima.at

4mail.od.ua

ai4ml.com

4mail.nz

4mail.es

4mail.pt

4mail.work

4mail.com

4mail.co.uk

4lima.de

4mail.se

mila4.de

4mail.me

4mail.net

4mail.hu

4mail.fr

4mail.pl

4mail.pro

4mail.cn

4mail.ca

4mail.it

4mila.ch

ml4ai.net

4mail.co

4mail.de

4mail.org

4mail.us

4mail.eu

DNS History

1 record (1 active, 0 former)

●A20.241.40.1662026-04-12 → 2026-04-12 · 2 obs

● 2026-04-12 20:06:08
● 2026-04-12 21:51:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
messagedownload.com	ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info	2 records

✅ Authoritative Response

Server:150.171.21.3

NS records: ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 146ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.241.40.166`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-03.azure-dns.com, ns1-03.azure-dns.com)

Analysis

Mail Server Role

mail4.messagedownload.com is the mail server for messagedownload.com.

mail1.messagedownload.com, mail2.messagedownload.com and mail3.messagedownload.com are commonly used as mail servers in conjunction with mail4.messagedownload.com.

IP Addresses

mail4.messagedownload.com maps to IP address 20.241.40.166.

Other host names for instance vm-netsec-05.sbscyber.io and mail4.securemessage-portal.com share IP numbers with mail4.messagedownload.com.

mail4.messagedownload.com - robtex.com