`expressscrips.com`

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

`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=1771291435

Same first word

expressscrips.com

DNS History

2 records (2 active, 0 former)

●NSns.cigna.com2026-03-16 → 2026-03-22 · 2 obs

● 2026-03-16 14:22:54
● 2026-03-22 14:51:04

●NSns2.cigna.com2026-03-16 → 2026-03-22 · 2 obs

● 2026-03-16 14:22:54
● 2026-03-22 14:51:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
expressscrips.com	ns2.cigna.com, ns.cigna.com	2 records

✅ Authoritative Response

Server: 170.48.24.5

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expressscrips.com (unsigned zone)

⏱️ Timing

Total: 231ms | 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`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.cigna.com, ns.cigna.com)

Analysis

Name Servers

expressscrips.com's delegation uses two name servers, ns2.cigna.com and ns.cigna.com.

expressscrips.com shares the same name server setup as other domains, for example centralfill.com, cignaeurope.be, hiclearity.com, expressscripts.africa and medcobestpracticesworkshop.biz.

expressscrips.com at least partially shares name servers with other domains, including xn--cgnahealthcare-bee.com, xn--cignhealthcare-8hb.com, cignahealthcarep.com, xn--thecinaroup-xtbc.com and thecibgnagroup.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.

expressscrips.com - robtex.com

expressscrips.com

com