`systemedrx.us`

DNSSEC	⚠️ Not signed
NS	`ns2.cigna.com` ⭐
		A	170.48.24.5^{🇺🇸 AS13348170.48.24.0/24}
			PTR	`ns2.cigna.com`
NS	`ns.cigna.com`
		A	170.48.11.4^{🇺🇸 AS11406170.48.11.0/24}
			PTR	`ns.cigna.com`
TXT	`v=spf1 -all`
SOA	`ns.cigna.com`dnsdhcpipam@cigna.com serial=104

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1778566535

Same first word

systemedrx.com

systemedrx.us

systemedrx.info

systemedrx.biz

systemedrx.tv

systemedrx.cc

systemedrx.net

DNS History

2 records (2 active, 0 former)

●NSns.cigna.com2026-04-09 → 2026-05-12 · 2 obs

● 2026-04-09 00:07:54
● 2026-05-12 06:29:54

●NSns2.cigna.com2026-04-09 → 2026-05-12 · 2 obs

● 2026-04-09 00:07:54
● 2026-05-12 06:29:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...	-
systemedrx.us	ns2.cigna.com, ns.cigna.com	-

✅ Authoritative Response

Server:170.48.24.5

NS records: ns2.cigna.com, ns.cigna.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systemedrx.us (unsigned zone)

⏱️ Timing

Total: 500ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.cigna.com, ns.cigna.com`
TXT	1	`v=spf1 -all`
SOA	1	`ns.cigna.com dnsdhcpipam.cigna.com`

Analysis

Name Servers

Two name servers ns2.cigna.com and ns.cigna.com are delegated to systemedrx.us.

systemedrx.us uses the same name server configuration as other domains, such as cignbehavioral.com, cignaglobalchoices.co.uk, themedicube.com, humanasucksblog.com and itstimeforcigna.com.

systemedrx.us at least partially shares name servers with other domains such as cignahealthcarer.com, thecignagroup.net, ciiqna.com, cignahealtbhcare.com and thecignayroup.com.

these name servers are commonly used with the name servers dns-publicprimary-wdc.sys.cigna.com.

Host names with a single IP address:

ns2.cigna.com points to 170.48.24.5

ns.cigna.com points to 170.48.11.4

systemedrx.us - robtex.com

systemedrx.us

us