`www-expressscripts.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

www-expressscripts.com

Similar names

wwwexpress-scripts.com

DNS History

10 records (2 active, 8 former)

●NSns.cigna.com2026-03-16 → 2026-03-24 · 3 obs

○ 2018-06-05 17:40:26
● 2026-03-16 14:25:12
● 2026-03-24 09:34:04

○NSns1.parkingcrew.net2018-06-05 → 2018-06-05 · 4 obs

○ 2016-12-20 14:33:12
● 2018-06-05 17:40:26
○ 2026-03-16 14:25:12
○ 2026-03-24 09:34:04

●NSns2.cigna.com2026-03-16 → 2026-03-24 · 3 obs

○ 2018-06-05 17:40:26
● 2026-03-16 14:25:12
● 2026-03-24 09:34:04

○NSns2.parkingcrew.net2018-06-05 → 2018-06-05 · 4 obs

○ 2016-12-20 14:33:12
● 2018-06-05 17:40:26
○ 2026-03-16 14:25:12
○ 2026-03-24 09:34:04

○NSns7.rookdns.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 14:33:12
○ 2018-06-05 17:40:26
○ 2026-03-24 09:34:04

○NSns8.rookdns.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 14:33:12
○ 2018-06-05 17:40:26
○ 2026-03-24 09:34:04

○MXmail.h-email.net2018-06-05 → 2018-06-05 · 3 obs

● 2018-06-05 17:40:26
○ 2026-03-16 14:25:12
○ 2026-03-24 09:34:04

○A141.8.224.932016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 14:33:12
○ 2018-06-05 17:40:26
○ 2026-03-24 09:34:04

○A54.217.222.1132018-06-05 → 2018-06-05 · 4 obs

○ 2016-12-20 14:33:12
● 2018-06-05 17:40:26
○ 2026-03-16 14:25:12
○ 2026-03-24 09:34:04

○PTRns7.rookdns.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 14:33:12
○ 2026-03-16 14:25:12
○ 2026-03-24 09:34:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
www-expressscripts.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 www-expressscripts.com (unsigned zone)

⏱️ Timing

Total: 195ms | 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

www-expressscripts.com's delegation uses two name servers: ns2.cigna.com and ns.cigna.com.

www-expressscripts.com uses the same name server setup as other domains, such as expressscripts.app, cigna.sa, specialcaremd.biz, new4indy.com and medcohealthsolutions.co.

www-expressscripts.com at least partially shares name servers with other domains, including xn--thecignagrup-nue.com, cignahealthcare.com.au, thecignagr4oup.com, tbhecignagroup.com and thecignagrouup.com.

These name servers are commonly used with 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.

www-expressscripts.com - robtex.com