`expressscriptd.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

expressscriptd.com

DNS History

6 records (2 active, 4 former)

●NSns.cigna.com2026-03-16 → 2026-03-23 · 3 obs

○ 2019-03-18 01:23:32
● 2026-03-16 14:22:56
● 2026-03-23 22:49:00

●NSns2.cigna.com2026-03-16 → 2026-03-23 · 3 obs

○ 2019-03-18 01:23:32
● 2026-03-16 14:22:56
● 2026-03-23 22:49:00

○NSns7.rookdns.com2019-03-18 → 2019-03-18 · 3 obs

● 2019-03-18 01:23:32
○ 2026-03-16 14:22:56
○ 2026-03-23 22:49:00

○NSns8.rookdns.com2019-03-18 → 2019-03-18 · 3 obs

● 2019-03-18 01:23:32
○ 2026-03-16 14:22:56
○ 2026-03-23 22:49:00

○A141.8.224.932019-03-18 → 2019-03-18 · 3 obs

● 2019-03-18 01:23:32
○ 2026-03-16 14:22:56
○ 2026-03-23 22:49:00

○PTRns7.rookdns.com2019-03-18 → 2019-03-18 · 3 obs

● 2019-03-18 01:23:32
○ 2026-03-16 14:22:56
○ 2026-03-23 22:49:00

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:170.48.11.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expressscriptd.com (unsigned zone)

⏱️ Timing

Total: 131ms | 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`

📌 Glue Records Collected

Total: 2

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

Analysis

Name Servers

Two name servers ns2.cigna.com and ns.cigna.com handle delegation for expressscriptd.com.

expressscriptd.com uses the same name server setup as other domains, for example cignanonlife.net, healthdecisionsciencerx.com, cignasucks.com, medcospecialcare.cc and hssilverstarssucks.me.

expressscriptd.com partially shares name servers with other domains; examples include thecignag5roup.com, xn--tecignagroup-l0b.com, thecignaghroup.com, cignahealthcade.com and xn--cignahealhcare-obf.com.

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

Host names with one IP number: The host name ns2.cigna.com points to 170.48.24.5 and the host name ns.cigna.com points to 170.48.11.4.

expressscriptd.com - robtex.com