`rfxcmd.com`

DNSSEC	⚠️ Not signed
NS	`ns1.tierra.net` ⚠️ Not in zone NS records
		A	72.1.32.185^{🇺🇸 Amazon72.1.32.0/21 EC2 Prefix}
			PTR	`ns1.tierra.net`
NS	`ns2.tierra.net` ⚠️ Not in zone NS records
		A	54.82.141.168^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-141-168.compute-1.amazonaws.com`

`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=1777220936

Same first word

rfxcmd.com

DNS History

3 records (2 active, 1 former)

●NSns1.tierra.net2015-08-12 → 2026-04-26 · 3 obs

○ 2008-03-20 07:42:20
● 2015-08-12 01:32:22
● 2026-04-26 16:37:16

●NSns2.tierra.net2015-08-12 → 2026-04-26 · 3 obs

○ 2008-03-20 07:42:20
● 2015-08-12 01:32:22
● 2026-04-26 16:37:16

○MXmail-rfx.reflexion.net2015-08-12 → 2017-03-27 · 5 obs

○ 2008-03-20 07:42:20
● 2015-08-12 01:32:22
● 2017-03-27 22:51:00
○ 2026-03-07 15:46:14
○ 2026-04-26 16:37:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rfxcmd.com	ns1.tierra.net, ns2.tierra.net	-

✅ Authoritative Response

Server:54.82.141.168

NS records: ns1.tierra.net, ns2.tierra.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfxcmd.com (unsigned zone)

⏱️ Timing

Total: 527ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

rfxcmd.com is delegated to two name servers ns1.tierra.net and ns2.tierra.net.

rfxcmd.com shares the same name server setup as other domains, for instance biblenatore.com, resveratrol.com, unintelligentevolution.com, money-house.com and principalelectricalcorp.com.

rfxcmd.com at least partially shares name servers with other domains, for instance nysmallbusinesslawyer.com, behmlander.com, theisoresort.com, aedpd.net and phytomateria.com.

These name servers are commonly used alongside ns1.domaindiscover.com and ns2.domaindiscover.com.

Host names with one IP number:

ns1.tierra.net points to 72.1.32.185

ns2.tierra.net points to 54.82.141.168

rfxcmd.com - robtex.com

rfxcmd.com

com