`mx1.dfw.wordpress.com`

	DNSSEC	⚠️ Not signed
	A	192.0.81.161^{🇺🇸 Automattic192.0.81.0/24 Route Object}

`dfw.wordpress.com`

	DNSSEC	⚠️ Not signed
	A	192.0.80.250^{🇺🇸 Automattic192.0.80.0/24 Route Object}
	A	192.0.81.250^{🇺🇸 Automattic192.0.81.0/24 Route Object}
	NS	`ns1.wordpress.com` ⭐ ⚠️ Not in parent delegation
	NS	`ns2.wordpress.com` ⚠️ Not in parent delegation
	NS	`ns3.wordpress.com` ⚠️ Not in parent delegation
	NS	`ns4.wordpress.com` ⚠️ Not in parent delegation
	SOA	`ns1.wordpress.com`mmmmmm@gmail.com 2005-07-19 #90

WOT: SAFE (61/100)
WOT: SAFE (63/100)

MX for

bounces.jetpack.com

email-redirect.tumblr.com

m3.sendingservice.net

intensedebatemail.com

wp.com

m4.sendingservice.net

Previously MX for

Same first word

mx1.fr

mx1.it

mx1.ch

mx1.tuxfamily.org

mx1.org

mx1.nl

mx1.ca

mx1.blogspot.com

mx1.net

mx1.me

mx1.info

mx1.cn

mx1.uni5.net

mx1.com.au

mx1.net.au

mx1.at

mx1.sp.gov.br

mx1.email

mx1.co.za

mx1.jp

mx1.cci.fr

mx1.kapsi.fi

mx1.net.br

mx1.cloudaccess.net

mx1.pb.gov.br

mx1.sa.com

mx1.na4u.ru

mx1.biz

mx1.tv

mx1.pl

mx1.gouv.km

mx1.us

mx1.in

mx1.gouv.ci

mx1.lt

mx1.gov.lk

mx1.vg

mx1.com.br

mx1.com

mx1.uk

mx1.gov.sc

mx1.io

mx1.goip.de

mx1.hu

mx1.cz

mx1.xyz

mx1.eu

mx1.de

mx1.com.mx

mx1.ws

mx1.cc

mx1.in-berlin.de

mx1.kinghost.net

Similar names

m1x.com.br

1mx.at

xm1.dnsalias.com

m1x.in

1mx.com

m1x.ca

1xm.org

xm1.de

m1x.app

1xm.net

1xm.co

xm1.ru

1mx.ai

m1x.org

x1m.ru

xm1.mobi

m1x.de

m1x.mobi

1mx.cn

xm1.club

1mx.eu

xm1.me

m1x.com

xm1.net

xm1.com

m1x.co.in

m1x.it

1mx.ru

m1x.ro

xm1.cc

m1x.ch

1xm.ai

1mx.net

1mx.me

x1m.nl

x1m.net

m1x.dk

m1x.ru

x1m.com

xm1.org

1mx.com.br

m1x.eu

1xm.de

1xm.ph

x1m.info

m1x.net

1mx.de

x1m.de

1xm.ru

xm1.site

1xm.com

DNS History

1 record (1 active, 0 former)

●A192.0.81.1612015-09-09 → 2026-06-28 · 2 obs

● 2015-09-09 04:26:24
● 2026-06-28 16:45:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
wordpress.com	ns1.wordpress.com, ns2.wordpress.com, ns3.wordpress.com, ns4.wordpress.com	8 records

✅ Authoritative Response

Server:192.0.75.9

NS records: ns1.wordpress.com, ns2.wordpress.com, ns3.wordpress.com, ns4.wordpress.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wordpress.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.0.81.161`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (ns1.wordpress.com, ns1.wordpress.com, ns2.wordpress.com...)

Analysis

Mail Server Role

mx1.dfw.wordpress.com is an MX host for bounces.jetpack.com, email-redirect.tumblr.com, m3.sendingservice.net, intensedebatemail.com, wp.com and a few other domains.

mx1.bur.wordpress.com frequently appears as a mail server alongside mx1.dfw.wordpress.com.

IP Addresses

mx1.dfw.wordpress.com resolves to one IP address: 192.0.81.161.

Other host names, such as mx1-dfw.wordpress.com, share IP numbers with mx1.dfw.wordpress.com.

mx1.dfw.wordpress.com - dns.ninja