`mx3.nopsecurity.net`

DNSSEC	⚠️ Not signed
A	51.81.222.116^{🇺🇸 OVH51.81.128.0/17 Hosting route}
		PTR	`mx3.nopsecurity.net`

`nopsecurity.net`

	DNSSEC	⚠️ Not signed
	A	63.140.20.38^{🇺🇸 AS2576463.140.16.0/20 Ziply Fiber}
	NS	`ns1.nopsecurity.net` ⭐
	NS	`ns2.nopsecurity.net`
	NS	`ns6.nopsecurity.net`
	MX	`mail.nopsecurity.net` ⭐
	MX	`mx3.nopsecurity.net`⁽²⁰⁾
	TXT	`v=spf1 mx ip4:63.140.20.38 ip4:51.81.222.116 ip6:2604:2dc0:202:300::7dd -all`
	TXT	`mailconf=https://nopsecurity.net/mail/config-v1.1.xml`
	SOA	`ns1.nopsecurity.net`domain@nopsecurity.net 2024-12-30 #18

📈 Tranco rank: #981,045

PTR for

116.222.81.51.in-addr.arpa

MX for

cuppylicious.com

nopsecurity.com

nopsecurity.net

Same first word

mx3.ch

mx3.gov.ru

mx3.fm

mx3.nl

mx3.dk

mx3.uni5.net

mx3.email

mx3.pb.gov.br

mx3.ph

mx3.cn

mx3.me

mx3.ru

mx3.org

mx3.tv

mx3.gouv.ml

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.no

mx3.kasserver.com

mx3.com.ve

mx3.in-berlin.de

mx3.kinghost.net

mx3.name

mx3.com

Similar names

3xm.us

3xm.nl

x3m.sk

3xm.ru

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

x3m.technology

3xm.cn

x3m.me

3xm.gallery

x3m.eu

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.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

m3x.pw

x3m.cc

3mx.biz

x3m.com.br

m3x.me

3xm.de

3mx.org

3xm.co.rs

DNS History

1 record (1 active, 0 former)

●A51.81.222.1162026-02-19 → 2026-05-06 · 2 obs

● 2026-02-19 13:07:56
● 2026-05-06 23:08:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nopsecurity.net	ns1.nopsecurity.net, ns6.nopsecurity.net, ns2.nopsecurity.net	4 records

✅ Authoritative Response

Server:63.140.20.38

NS records: ns1.nopsecurity.net, ns6.nopsecurity.net, ns2.nopsecurity.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nopsecurity.net (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.81.222.116`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns1.nopsecurity.net, ns6.nopsecurity.net, ns2.nopsecurity.net...)

Analysis

Mail Server Role

mx3.nopsecurity.net serves as a mail server for cuppylicious.com, nopsecurity.com and nopsecurity.net.

mail.nopsecurity.net is commonly used as a mail server with mx3.nopsecurity.net.

IP Addresses

mx3.nopsecurity.net resolves to a single IP address: 51.81.222.116.

Other host names such as vps-6a2635a4.vps.ovh.us, mail2.colorprintingsystems.com, ns2.nopsecurity.net and mail3.colorprintingsystems.com share IP numbers with mx3.nopsecurity.net.

mx3.nopsecurity.net - robtex.com