`mx2.tripexpense.com`

CNAME	`elb-its-texp-1527959173.us-east-1.elb.amazonaws.com`
DNSSEC	⚠️ Not signed
A	3.211.188.66^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-211-188-66.compute-1.amazonaws.com`
A	107.23.19.93^{🇺🇸 Amazon107.23.0.0/17 EC2 IAD prefix}

`tripexpense.com`

	DNSSEC	⚠️ Not signed
	NS	`ns0.dnsmadeeasy.com` ⭐
	NS	`ns10.dnsmadeeasy.com`
	NS	`ns11.dnsmadeeasy.com`
	NS	`ns12.dnsmadeeasy.com`
	NS	`ns13.dnsmadeeasy.com`
	NS	`ns14.dnsmadeeasy.com`
	NS	`ns15.dnsmadeeasy.com`
	MX	`tripexpense-com.mail.protection.outlook.com` ⭐
	TXT	`v=spf1 include:sendgrid.net include:spf.protection.outlook.com -all`
	SOA	`ns0.dnsmadeeasy.com`dns@dnsmadeeasy.com 2009-01-02 #2

Previously MX for

tripexpense.com

Same first word

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mx2.email

mx2.bplaced.net

mx2.org

mx2.kinghost.net

mx2.eu

mx2.agency

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mx2.dnsup.net

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mx2.nz

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Similar names

m2x.org

m2x.cz

m2x.com.tw

xm2.cn

m2x.io

xm2.org

m2x.eu

2mx.cc

m2x.cn

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xm2.cl

x2m.com.br

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m2x.ru

2mx.co.uk

2mx.at

m2x.app

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2mx.info

2xm.pt

m2x.net

xm2.com

2mx.nl

x2m.info

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2mx.ro

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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

2xm.pl

x2m.com

2mx.uk

DNS History

2 records (1 active, 1 former)

○A12.130.254.2012017-04-10 → 2017-04-10 · 3 obs

● 2017-04-10 08:45:18
○ 2026-05-07 16:38:30
○ 2026-05-07 16:38:32

●CNAMEelb-its-texp-1527959173.us-east-1.elb.amazonaws.com2026-05-07 → 2026-05-07 · 2 obs

● 2026-05-07 16:38:30
● 2026-05-07 16:38:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
tripexpense.com	ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com...	12 records

✅ Authoritative Response

Server:208.94.148.4

NS records: ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns15.dnsmadeeasy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tripexpense.com (unsigned zone)

⏱️ Timing

Total: 91ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`elb-its-texp-1527959173.us-east-1.elb.am`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns10.dnsmadeeasy.com, ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com...)

Analysis

IP Addresses

mx2.tripexpense.com points to two IP numbers: 3.211.188.66 and 107.23.19.93.

Other host names, for instance ec2-107-23-19-93.compute-1.amazonaws.com, share IP numbers with mx2.tripexpense.com.

mx2.tripexpense.com - robtex.com