`21cfmail.com`

DNSSEC	⚠️ Not signed
A	66.154.14.90^{🇺🇸 subhosting66.154.14.0/24 customer route subhosting}
NS	`ns11.domaincontrol.com` ⭐
		A	2603:5:2190::6^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns11.domaincontrol.com`
		A	97.74.105.6^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns11.domaincontrol.com`
NS	`ns12.domaincontrol.com`
		A	2603:5:2290::6^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns12.domaincontrol.com`
		A	173.201.73.6^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns12.domaincontrol.com`
MX	`mail.triumphemail.com` ⭐
		A	66.154.14.43^{🇺🇸 subhosting66.154.14.0/24 customer route subhosting}
			PTR	`mail.agilentmail.com`
SOA	`ns11.domaincontrol.com`dns@jomax.net 2025-12-30 #3

`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=1774700687

Same first word

21cfmail.com

DNS History

6 records (4 active, 2 former)

●NSns11.domaincontrol.com2016-12-21 → 2026-03-28 · 2 obs

● 2016-12-21 04:40:18
● 2026-03-28 12:32:52

●NSns12.domaincontrol.com2016-12-21 → 2026-03-28 · 2 obs

● 2016-12-21 04:40:18
● 2026-03-28 12:32:52

○MX21cfmail-com.mail.protection.outlook.com2016-12-21 → 2017-12-21 · 4 obs

● 2016-12-21 04:40:18
● 2017-12-21 02:22:12
○ 2026-02-24 13:12:40
○ 2026-03-28 12:32:52

●MXmail.triumphemail.com2026-02-24 → 2026-03-28 · 3 obs

○ 2017-12-21 02:22:12
● 2026-02-24 13:12:40
● 2026-03-28 12:32:52

○A50.63.202.542016-12-21 → 2017-12-21 · 4 obs

● 2016-12-21 04:40:18
● 2017-12-21 02:22:12
○ 2026-02-24 13:12:40
○ 2026-03-28 12:32:52

●A66.154.14.902026-02-24 → 2026-03-28 · 3 obs

○ 2017-12-21 02:22:12
● 2026-02-24 13:12:40
● 2026-03-28 12:32:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...	-
21cfmail.com	ns11.domaincontrol.com, ns12.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.105.6

NS records: ns11.domaincontrol.com, ns12.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21cfmail.com (unsigned zone)

⏱️ Timing

Total: 306ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.154.14.90`
NS	2	`ns11.domaincontrol.com, ns12.domaincontrol.com`
MX	1	`mail.triumphemail.com (pri: 0)`
SOA	1	`ns11.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns11.domaincontrol.com, ns11.domaincontrol.com, ns12.domaincontrol.com...)

Analysis

IP Addresses

21cfmail.com resolves to one IP number: 66.154.14.90.

other host names including westernallyfinancialgroup.com, xongmail.com, zytconstructiongroup.com, baltimoreos.com and vanguardedgellc.com share IP numbers with 21cfmail.com.

Name Servers

21cfmail.com is delegated to two name servers ns11.domaincontrol.com and ns12.domaincontrol.com.

21cfmail.com shares the same name server setup as other domains, for instance bildungsunderlebnis.haus, elizarae.com, guaranteedsaleva.com, colorfulkids.ca and catholiceucharist.com.

21cfmail.com at least partially shares name servers with other domains, for instance buyrightblinds.com.

Host names with two IP numbers:

The host name ns11.domaincontrol.com points to 2603:5:2190::6 and 97.74.105.6; the host name ns12.domaincontrol.com points to 2603:5:2290::6 and 173.201.73.6.

Mail Servers

21cfmail.com is handled by a single mail server, mail.triumphemail.com.

21cfmail.com shares the same mail server setup as other domains, for instance guntexreports.com, email-atlanta.com, larsonconstructiongroup.com, iwiznet.com and kbccontractors.com.

mail.triumphemail.com resolves to IP 66.154.14.43.

21cfmail.com - robtex.com

21cfmail.com

com