`mx.underdogusa.com`

DNSSEC	⚠️ Not signed
A	66.96.140.66^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
		PTR	`66.140.96.66.static.eigbox.net`
A	66.96.140.67^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}

`underdogusa.com`

	DNSSEC	⚠️ Not signed
	A	66.96.149.1^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
	NS	`ns1.yourhostingaccount.com` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.dotster.com` ⚠️ Not in zone NS records
	NS	`ns2.dotster.com` ⚠️ Not in zone NS records
	NS	`ns2.yourhostingaccount.com` ⚠️ Not in parent delegation
	MX	`mx.underdogusa.com` ⭐
	SOA	`ns1.yourhostingaccount.com`admin@yourhostingaccount.com 2012-11-19 #55

MX for

underdogusa.com

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DNS History

2 records (2 active, 0 former)

●A66.96.140.662015-07-20 → 2026-03-24 · 2 obs

● 2015-07-20 02:56:48
● 2026-03-24 18:51:12

●A66.96.140.672015-07-20 → 2026-03-24 · 2 obs

● 2015-07-20 02:56:48
● 2026-03-24 18:51:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
underdogusa.com	ns1.dotster.com, ns2.dotster.com	2 records

✅ Authoritative Response

Server:172.64.53.155

NS records: ns1.dotster.com, ns2.dotster.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for underdogusa.com (unsigned zone)

⏱️ Timing

Total: 194ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`66.96.140.66, 66.96.140.67`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dotster.com, ns2.dotster.com)

Analysis

Mail Server Role

The mail server for underdogusa.com is mx.underdogusa.com.

IP Addresses

mx.underdogusa.com points to two IP numbers: 66.96.140.66 and 66.96.140.67.

Other host names, for instance mx.raintreedes.com, mx.miamitrafficticketlawyer.com, mx.qwikinsurance.com, mx.qartistic.com and mx.sclms.com share IP numbers with mx.underdogusa.com.

mx.underdogusa.com - robtex.com