`expressscriptsinc.biz`

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

`biz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld.biz` ⭐
	NS	`b.gtld.biz`
	NS	`c.gtld.biz`
	NS	`m.gtld.biz`
	NS	`n.gtld.biz`
	NS	`w.gtld.biz`
	NS	`x.gtld.biz`
	NS	`y.gtld.biz`
	SOA	`a.gtld.biz`admin@tldns.godaddy serial=1773542346

Same first word

expressscriptsinc.info

expressscriptsinc.net

expressscriptsinc.us

expressscriptsinc.biz

DNS History

2 records (2 active, 0 former)

●NSns.cigna.com2026-03-16 → 2026-03-24 · 2 obs

● 2026-03-16 14:29:12
● 2026-03-24 08:26:26

●NSns2.cigna.com2026-03-16 → 2026-03-24 · 2 obs

● 2026-03-16 14:29:12
● 2026-03-24 08:26:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
biz	a.gtld.biz, b.gtld.biz, c.gtld.biz, m.gtld.biz...	-
expressscriptsinc.biz	ns.cigna.com, ns2.cigna.com	-

✅ Authoritative Response

Server:170.48.24.5

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expressscriptsinc.biz (unsigned zone)

⏱️ Timing

Total: 186ms | 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

expressscriptsinc.biz is delegated to two name servers: ns2.cigna.com and ns.cigna.com.

expressscriptsinc.biz uses the same name server setup as other domains such as brighterplan.com, medicarepartdadvisor.net, expressscripts.xn--1ck2e1b, brighteradministrators.net and prescriptionprotection.org.

expressscriptsinc.biz shares name servers with other domains at least partially, for example thecign1agroup.com, tghecignagroup.com, theciwnagroup.com, evernorthresearchinstitute.net and cikgnahealthcare.com.

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

Host names with one IP number:

ns2.cigna.com points to: 170.48.24.5.

ns.cigna.com points to: 170.48.11.4.

expressscriptsinc.biz - robtex.com

expressscriptsinc.biz

biz