`mx5.nso.eu`

CNAME	`cloud-out-c.spamtitan.com`
DNSSEC	⚠️ Not signed
A	3.221.136.17^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
		PTR	`cloud-out-c.spamtitan.com`
A	34.236.127.150^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
A	52.2.95.112^{🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix}
A	52.4.138.46^{🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix}
A	52.5.202.67^{🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix}
A	52.45.19.177^{🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix}
A	54.164.100.18^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
A	100.50.239.226^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
A	100.52.62.155^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
TXT	`v=spf1 ip4:34.236.127.150 ip4:52.2.95.112 ip4:52.4.138.46 ip4:52.45.19.177 ip...`

`nso.eu`

	DNSSEC	🔒 Signed (DS record present)
	A	2a01:7c8:bb0b:431:5054:ff:feac:c235^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
	A	80.69.89.7^{🇳🇱 TRANSIP-AS80.69.64.0/19 TransIP B.V. Amsterdam network}
	NS	`amy.ns.cloudflare.com` ⭐
	NS	`evan.ns.cloudflare.com`
	MX	`nso-eu.l-v1.mx.microsoft` ⭐
	TXT	`MS=ms34314401`
	TXT	`apple-domain-verification=GTfmeAGdMI6mzYaq`
	TXT	`v=DKIM1; g=*; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs8HTuj2oTW...`
	TXT	`v=spf1 include:spf1.nso.eu include:spf.protection.outlook.com include:spf.eu....`
	SOA	`amy.ns.cloudflare.com`dns@cloudflare.com serial=2410260146

MX for

verticalxtremeworks.com

Previously MX for

Same first word

mx5.co.kr

mx5.in

mx5.store

mx5.ro

mx5.pb.gov.br

mx5.es

mx5.no

mx5.net

mx5.me

mx5.cloudaccess.net

mx5.info

mx5.ch

mx5.org.uk

mx5.se

mx5.be

mx5.net.au

mx5.gr

mx5.ca

mx5.at

mx5.gov.ru

mx5.co.nz

mx5.services

mx5.cz

mx5.org

mx5.eu

mx5.it

mx5.fr

mx5.homelinux.org

mx5.ru

mx5.fi

mx5.com

mx5.properties

mx5.events

mx5.com.au

mx5.gov.lk

mx5.cn

mx5.pl

mx5.kinghost.net

mx5.dk

mx5.de

mx5.us

Similar names

xm5.org

m5x.cn

xm5.net

5mx.eu

x5m.cc

5mx.ru

5xm.cn

x5m.de

5mx.de

5mx.cn

x5m.cn

xm5.co

m5x.eu

5mx.net

m5x.de

5xm.ru

5mx.com

x5m.org

xm5.cn

m5x.com

xm5.ru

m5x.cz

xm5.com

5xm.net

xm5.com.br

xm5.de

xm5.com.cn

5xm.com

5xm.dk

5mx.com.br

DNS History

1 record (1 active, 0 former)

●CNAMEcloud-out-c.spamtitan.com2026-02-15 → 2026-07-24 · 2 obs

● 2026-02-15 03:16:36
● 2026-07-24 18:02:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	be.dns.eu, y.dns.eu, si.dns.eu, x.dns.eu...	-
nso.eu	evan.ns.cloudflare.com, amy.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.101

NS records: evan.ns.cloudflare.com, amy.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1347ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`cloud-out-c.spamtitan.com`

Analysis

Mail Server Role

verticalxtremeworks.com uses mx5.nso.eu as a mail server.

mx6.nso.eu is often seen acting as a mail server in combination with mx5.nso.eu.

IP Addresses

mx5.nso.eu has 9 IP addresses — 3.221.136.17, 34.236.127.150, 52.2.95.112 and 6 more.

The host names spamtitan.lotte-ppta.com, ec2-100-50-239-226.compute-1.amazonaws.com, smtp-relay-2024.netx.ca and cloud-out-c.spamtitan.com all share IP numbers with mx5.nso.eu.

mx5.nso.eu - robtex.com

mx5.nso.eu

nso.eu