`mx2.grierlabs.com`

CNAME	`k8s-amps-ampssmap-51547e4ce0-15156f7e3b99287b.elb.us-east-1.amazonaws.com`
DNSSEC	⚠️ Not signed
A	54.88.4.115^{🇺🇸 Amazon54.88.0.0/16 EC2 IAD VPC prefix}
		PTR	`ec2-54-88-4-115.compute-1.amazonaws.com`

`grierlabs.com`

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

MX for

imap.grierlabs.com

grierlabs.com

mail2.grierlabs.com

Same first word

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mx2.it

mx2.dnsup.net

mx2.in

mx2.info

mx2.gouv.km

mx2.pl

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mx2.de

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Similar names

m2x.org

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xm2.cn

m2x.io

xm2.org

m2x.eu

2mx.cc

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xm2.de

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xm2.cl

x2m.com.br

m2x.ru

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2mx.at

m2x.app

m2x.co

2mx.info

2xm.pt

m2x.net

xm2.com

2mx.nl

m2x.de

x2m.cn

2xm.info

2mx.ro

2mx.com.br

2xm.com

m2x.it

x2m.ru

2xm.cn

m2x.nl

m2x.alwaysdata.net

2mx.de

2mx.xyz

xm2.ru

2mx.com

xm2.it

x2m.org

m2x.ca

2mx.dev

2xm.dk

m2x.com

2xm.eu

2xm.de

2mx.eu

2xm.com.br

xm2.net

2xm.com.pl

m2x.fr

2mx.it

2mx.cn

x2m.com

2mx.uk

DNS History

3 records (1 active, 2 former)

○CNAMEa82112e27cb044b278eb2ff30da800cb-1244896713.us-east-1.elb.amazonaws.com2026-03-10 → 2026-03-10 · 4 obs

○ 2017-06-12 06:52:34
● 2026-03-10 04:31:14
○ 2026-03-26 22:10:52
○ 2026-03-27 23:53:56

●CNAMEk8s-amps-ampssmap-51547e4ce0-15156f7e3b99287b.elb.us-east-1.amazonaws.com2026-03-26 → 2026-03-27 · 3 obs

○ 2026-03-10 04:31:14
● 2026-03-26 22:10:52
● 2026-03-27 23:53:56

○CNAMEmail-servers-1-1113754623.us-east-1.elb.amazonaws.com2017-06-12 → 2017-06-12 · 3 obs

● 2017-06-12 06:52:34
○ 2026-03-10 04:31:14
○ 2026-03-27 23:53:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
grierlabs.com	ns1.top-plus.net, ns3.top-plus.net, ns2.top-plus.net	-

✅ Authoritative Response

Server:54.191.232.232

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grierlabs.com (unsigned zone)

⏱️ Timing

Total: 531ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`k8s-amps-ampssmap-51547e4ce0-15156f7e3b9`

Analysis

Mail Server Role

mx2.grierlabs.com serves as the mail server for imap.grierlabs.com, grierlabs.com and mail2.grierlabs.com.

mx1.grierlabs.com is a mail server commonly used with mx2.grierlabs.com.

IP Addresses

mx2.grierlabs.com points to a single IP address: 54.88.4.115.

Other host names, for instance ec2-54-88-4-115.compute-1.amazonaws.com, share IP numbers with mx2.grierlabs.com.

mx2.grierlabs.com - robtex.com