`express-scriptsclinicalmatters.net`

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

`net`

	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=1771291465

Same first word

express-scriptsclinicalmatters.net

express-scriptsclinicalmatters.com

DNS History

5 records (2 active, 3 former)

●NSns.cigna.com2026-02-15 → 2026-03-23 · 3 obs

○ 2016-09-11 11:32:40
● 2026-02-15 15:29:28
● 2026-03-23 14:20:36

○NSns1.yourhostingaccount.com2016-03-26 → 2016-09-11 · 4 obs

● 2016-03-26 19:46:32
● 2016-09-11 11:32:40
○ 2026-02-15 15:29:28
○ 2026-03-23 14:20:36

●NSns2.cigna.com2026-02-15 → 2026-03-23 · 3 obs

○ 2016-09-11 11:32:40
● 2026-02-15 15:29:28
● 2026-03-23 14:20:36

○NSns2.yourhostingaccount.com2016-03-26 → 2016-09-11 · 4 obs

● 2016-03-26 19:46:32
● 2016-09-11 11:32:40
○ 2026-02-15 15:29:28
○ 2026-03-23 14:20:36

○A141.8.225.2372015-07-21 → 2026-02-15 · 4 obs

● 2015-07-21 12:32:32
● 2026-02-15 15:29:28
○ 2026-03-16 14:35:28
○ 2026-03-23 14:20:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
express-scriptsclinicalmatters.net	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 express-scriptsclinicalmatters.net (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

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

Analysis

Name Servers

express-scriptsclinicalmatters.net's delegation uses two name servers, ns2.cigna.com and ns.cigna.com.

express-scriptsclinicalmatters.net shares the same name server setup as other domains, for example expressscripts.com.mx, doctorobviousphd.com, evernorthmdlive.com, cignasupplemental.tv and lpa.cigna.com.

express-scriptsclinicalmatters.net at least partially shares name servers with other domains, including evernorthhealthassociates.com, reportwellnesschallenge.com, cignabraveofheartfund.org, xn--cignahealtcare-fl8g.com and cignayhealthcare.com.

These name servers are often used together with dns-publicprimary-wdc.sys.cigna.com.

Host names with a single IP:

ns2.cigna.com points to 170.48.24.5.

ns.cigna.com points to 170.48.11.4.

express-scriptsclinicalmatters.net - robtex.com