`rxworkstation.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns75.domaincontrol.com` ⭐
		A	2603:5:21b4::30^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns75.domaincontrol.com`
		A	97.74.107.48^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns75.domaincontrol.com`
NS	`ns76.domaincontrol.com`
		A	2603:5:22b4::30^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns76.domaincontrol.com`
		A	173.201.75.48^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns76.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns75.domaincontrol.com`dns@jomax.net 2025-09-01 #4

`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=1774584207

⚠️ On DNS blocklist: tif

Same first word

rxworkstation.com

Similar names

workstationrx.com

DNS History

11 records (6 active, 5 former)

○NSns57.1and1.com2015-08-16 → 2020-01-29 · 4 obs

● 2015-08-16 06:55:12
● 2020-01-29 18:37:46
○ 2026-03-21 19:47:32
○ 2026-03-27 04:29:26

○NSns58.1and1.com2015-08-16 → 2020-01-29 · 4 obs

● 2015-08-16 06:55:12
● 2020-01-29 18:37:46
○ 2026-03-21 19:47:32
○ 2026-03-27 04:29:26

●NSns75.domaincontrol.com2026-03-21 → 2026-03-27 · 3 obs

○ 2020-01-29 18:37:46
● 2026-03-21 19:47:32
● 2026-03-27 04:29:26

●NSns76.domaincontrol.com2026-03-21 → 2026-03-27 · 3 obs

○ 2020-01-29 18:37:46
● 2026-03-21 19:47:32
● 2026-03-27 04:29:26

●MXmailstore1.secureserver.net2026-03-21 → 2026-03-27 · 3 obs

○ 2020-01-29 18:37:46
● 2026-03-21 19:47:32
● 2026-03-27 04:29:26

○MXmx00.1and1.com2015-08-16 → 2020-01-29 · 4 obs

● 2015-08-16 06:55:12
● 2020-01-29 18:37:46
○ 2026-03-21 19:47:32
○ 2026-03-27 04:29:26

○MXmx01.1and1.com2015-08-16 → 2020-01-29 · 4 obs

● 2015-08-16 06:55:12
● 2020-01-29 18:37:46
○ 2026-03-21 19:47:32
○ 2026-03-27 04:29:26

●MXsmtp.secureserver.net2026-03-21 → 2026-03-27 · 3 obs

○ 2020-01-29 18:37:46
● 2026-03-21 19:47:32
● 2026-03-27 04:29:26

●A13.248.243.52026-03-21 → 2026-03-27 · 3 obs

○ 2020-01-29 18:37:46
● 2026-03-21 19:47:32
● 2026-03-27 04:29:26

○A66.51.234.412015-08-16 → 2020-01-29 · 4 obs

● 2015-08-16 06:55:12
● 2020-01-29 18:37:46
○ 2026-03-21 19:47:32
○ 2026-03-27 04:29:26

●A76.223.105.2302026-03-21 → 2026-03-27 · 3 obs

○ 2020-01-29 18:37:46
● 2026-03-21 19:47:32
● 2026-03-27 04:29:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
rxworkstation.com	ns75.domaincontrol.com, ns76.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.75.48

NS records: ns75.domaincontrol.com, ns76.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rxworkstation.com (unsigned zone)

⏱️ Timing

Total: 1357ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns75.domaincontrol.com, ns76.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
TXT	1	`v=spf1 include:secureserver.net -all`
SOA	1	`ns75.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)

Analysis

IP Addresses

rxworkstation.com resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.

other host names including mailserver.bakersbasco.com, brickbybrickinspections.com, beeprana.com, songhippo.com and rgcoastal.com share IP numbers with rxworkstation.com.

Name Servers

rxworkstation.com is delegated to two name servers ns75.domaincontrol.com and ns76.domaincontrol.com.

rxworkstation.com shares the same name server setup as other domains, for instance sunvalleyautomotive.net, elijahperry.com, adjossible.com, dycom.digital and slowvee.com.

Host names with two IP numbers:

The host name ns75.domaincontrol.com points to 2603:5:21b4::30 and 97.74.107.48; the host name ns76.domaincontrol.com points to 2603:5:22b4::30 and 173.201.75.48.

Mail Servers

Two mail servers handle rxworkstation.com: mailstore1.secureserver.net and smtp.secureserver.net.

rxworkstation.com shares the same mail server setup as other domains, for instance ourwisconsin.net, misheven.com, zabatoo.com, redigerauto.com and rxvig.com.

rxworkstation.com shares mail servers with other domains to some extent, for instance power-datacenter.com.

Host names with three IPs:

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.

smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

rxworkstation.com - robtex.com