`mx1.concentrick.net`

CNAME	`k8s-amps-ampssmap-ba95e1f8fc-07798c00df30293f.elb.us-west-2.amazonaws.com`
DNSSEC	⚠️ Not signed
A	50.112.66.137^{🇺🇸 Amazon50.112.0.0/17 EC2 PDX prefix}
		PTR	`ec2-50-112-66-137.us-west-2.compute.amazonaws.com`
A	54.189.25.217^{🇺🇸 Amazon54.188.0.0/15 EC2 PDX prefix}

`concentrick.net`

	DNSSEC	⚠️ Not signed
	NS	`ns1.top-plus.net` ⭐
	NS	`ns2.top-plus.net`
	NS	`ns3.top-plus.net`
	MX	`mx1.concentrick.net` ⭐
	MX	`mx2.concentrick.net`⁽²⁰⁾
	SOA	`ns1.top-plus.net`hostmaster@top-plus.net serial=3080443817

MX for

concentrick.net

Same first word

mx1.cz

mx1.xyz

mx1.eu

mx1.de

mx1.com.mx

mx1.ws

mx1.cc

mx1.in-berlin.de

mx1.kinghost.net

mx1.fr

mx1.it

mx1.ch

mx1.tuxfamily.org

mx1.org

mx1.nl

mx1.ca

mx1.blogspot.com

mx1.net

mx1.me

mx1.mx

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

Similar names

m1x.org

x1m.ru

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

m1x.net

1mx.de

x1m.de

1xm.ru

xm1.site

1xm.com

m1x.com.br

1mx.at

xm1.dnsalias.com

m1x.in

1mx.com

xm1.xyz

m1x.ca

1xm.org

xm1.de

m1x.app

1xm.net

1xm.co

xm1.ru

DNS History

6 records (1 active, 5 former)

○A206.165.76.1542015-06-03 → 2016-06-02 · 4 obs

● 2015-06-03 21:20:54
● 2016-06-02 22:26:18
○ 2026-03-24 16:34:44
○ 2026-07-30 10:38:12

○A206.165.76.1552015-06-03 → 2016-06-02 · 4 obs

● 2015-06-03 21:20:54
● 2016-06-02 22:26:18
○ 2026-03-24 16:34:44
○ 2026-07-30 10:38:12

○A206.165.76.1742015-06-03 → 2016-06-02 · 4 obs

● 2015-06-03 21:20:54
● 2016-06-02 22:26:18
○ 2026-03-24 16:34:44
○ 2026-07-30 10:38:12

○A206.165.76.1752015-06-03 → 2016-06-02 · 4 obs

● 2015-06-03 21:20:54
● 2016-06-02 22:26:18
○ 2026-03-24 16:34:44
○ 2026-07-30 10:38:12

○CNAMEa81c005fadfcd4eeebb606d29839715a-1254721823.us-west-2.elb.amazonaws.com2026-03-24 → 2026-07-30 · 2 obs

○ 2026-03-24 16:34:44
○ 2026-07-30 10:38:12

●CNAMEk8s-amps-ampssmap-ba95e1f8fc-07798c00df30293f.elb.us-west-2.amazonaws.com2026-03-24 → 2026-07-30 · 2 obs

● 2026-03-24 16:34:44
● 2026-07-30 10:38:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
concentrick.net	ns1.top-plus.net, ns3.top-plus.net, ns2.top-plus.net	3 records

✅ Authoritative Response

Server:52.89.213.189

NS records: ns1.top-plus.net, ns3.top-plus.net, ns2.top-plus.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concentrick.net (unsigned zone)

⏱️ Timing

Total: 299ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`k8s-amps-ampssmap-ba95e1f8fc-07798c00df3`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.top-plus.net, ns3.top-plus.net, ns2.top-plus.net)

Analysis

Mail Server Role

mx1.concentrick.net is a mail server for concentrick.net.

mx2.concentrick.net and mx1.concentrick.net tend to appear jointly as mail servers.

IP Addresses

mx1.concentrick.net directs to two IP numbers, 50.112.66.137 and 54.189.25.217

Additional host names — including k8s-amps-ampssmap-ba95e1f8fc-07798c00df30293f.elb.us-west-2.amazonaws.com and ec2-50-112-66-137.us-west-2.compute.amazonaws.com — share IP numbers with mx1.concentrick.net.

mx1.concentrick.net - robtex.com