`firstclassmailers.com`

DNSSEC	⚠️ Not signed
A	66.96.149.1^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
		PTR	`1.149.96.66.static.eigbox.net`
NS	`ns1.ipower.com` ⭐ ⚠️ Not in parent delegation
		A	66.96.142.144^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`ns1.ipower.com`
NS	`ns1.ipowerdns.com` ⚠️ Not in zone NS records
		A	66.96.142.102^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`ns1.ipowerdns.com`
NS	`ns2.ipower.com` ⚠️ Not in parent delegation
		A	65.254.254.156^{🇺🇸 EIG-2987365.254.224.0/19 TML Customer}
			PTR	`ns2.ipower.com`
NS	`ns2.ipowerdns.com` ⚠️ Not in zone NS records
		A	65.254.254.138^{🇺🇸 EIG-2987365.254.224.0/19 TML Customer}
			PTR	`ns2.ipowerdns.com`
MX	`mx.firstclassmailers.com` ⭐
		A	66.96.140.64^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`64.140.96.66.static.eigbox.net`
		A	66.96.140.65^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`65.140.96.66.static.eigbox.net`
TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
SOA	`ns1.ipower.com`dnsadmin@ipower.com 2008-02-10 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776001472

Same first word

firstclassmailers.com

DNS History

7 records (6 active, 1 former)

●NSns1.ipower.com2015-08-08 → 2026-04-12 · 3 obs

○ 2008-03-20 05:17:16
● 2015-08-08 03:48:36
● 2026-04-12 13:51:10

●NSns1.ipowerdns.com2026-02-18 → 2026-04-12 · 3 obs

○ 2015-08-08 03:48:36
● 2026-02-18 13:58:06
● 2026-04-12 13:51:10

●NSns2.ipower.com2015-08-08 → 2026-04-12 · 3 obs

○ 2008-03-20 05:17:16
● 2015-08-08 03:48:36
● 2026-04-12 13:51:10

●NSns2.ipowerdns.com2026-02-18 → 2026-04-12 · 3 obs

○ 2015-08-08 03:48:36
● 2026-02-18 13:58:06
● 2026-04-12 13:51:10

●MXmx.firstclassmailers.com2015-08-08 → 2026-04-12 · 3 obs

○ 2008-03-20 05:17:16
● 2015-08-08 03:48:36
● 2026-04-12 13:51:10

○A66.96.131.1102015-08-08 → 2015-11-29 · 5 obs

○ 2008-03-20 05:17:16
● 2015-08-08 03:48:36
● 2015-11-29 20:38:52
○ 2016-03-04 08:19:00
○ 2026-04-12 13:51:10

●A66.96.149.12016-03-04 → 2026-04-12 · 3 obs

○ 2015-11-29 20:38:52
● 2016-03-04 08:19:00
● 2026-04-12 13:51:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
firstclassmailers.com	ns1.ipowerdns.com, ns2.ipowerdns.com	2 records

✅ Authoritative Response

Server:65.254.254.138

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstclassmailers.com (unsigned zone)

⏱️ Timing

Total: 107ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.96.149.1`
NS	2	`ns1.ipower.com, ns2.ipower.com`
MX	1	`mx.firstclassmailers.com (pri: 30)`
TXT	1	`v=spf1 ip4:66.96.128.0/18 include:websit`
SOA	1	`ns1.ipower.com dnsadmin.ipower.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

firstclassmailers.com points to a single IP: 66.96.149.1.

Other host names, for instance electrocities.net, virtual-automation.com, addwise.me, bradweyers.net and fradet.biz share IP numbers with firstclassmailers.com.

Name Servers

firstclassmailers.com's delegation is handled by four name servers: ns1.ipower.com, ns2.ipower.com, ns1.ipowerdns.com and ns2.ipowerdns.com.

firstclassmailers.com partially shares name servers with other domains; examples include mypicks.tv, imaginarynews.com, parkehouseacademy.org, bbaileyco.com and thexhunters.com.

These name servers are commonly used alongside ns1.ipowerweb.net, ns2.ipowerweb.net, ns1.yourhostingaccount.com, ns2.yourhostingaccount.com, ns2.ipowerweb.com, ns1.ipowerweb.com, ns1.accountsupport.com, ns2.accountsupport.com, ns1.ipage.com and ns2.ipage.com.

Host names with one IP:

ns1.ipower.com points to 66.96.142.144

ns2.ipower.com points to 65.254.254.156

ns1.ipowerdns.com points to 66.96.142.102

ns2.ipowerdns.com points to 65.254.254.138

Mail Servers

firstclassmailers.com is handled by a single mail server, mx.firstclassmailers.com.

Host mx.firstclassmailers.com resolves to two IPs: 66.96.140.64 and 66.96.140.65.

firstclassmailers.com - robtex.com