`mexpressscripts.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=1774403912

Same first word

mexpressscripts.com

DNS History

11 records (2 active, 9 former)

●NSns.cigna.com2026-03-16 → 2026-03-25 · 3 obs

○ 2017-07-09 20:20:36
● 2026-03-16 14:37:42
● 2026-03-25 02:23:26

○NSns1.above.com2017-07-09 → 2017-07-09 · 4 obs

○ 2016-12-19 01:36:14
● 2017-07-09 20:20:36
○ 2026-03-16 14:37:42
○ 2026-03-25 02:23:26

○NSns2.above.com2017-07-09 → 2017-07-09 · 4 obs

○ 2016-12-19 01:36:14
● 2017-07-09 20:20:36
○ 2026-03-16 14:37:42
○ 2026-03-25 02:23:26

●NSns2.cigna.com2026-03-16 → 2026-03-25 · 3 obs

○ 2017-07-09 20:20:36
● 2026-03-16 14:37:42
● 2026-03-25 02:23:26

○NSns7.rookdns.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 01:36:14
○ 2017-07-09 20:20:36
○ 2026-03-25 02:23:26

○NSns8.rookdns.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 01:36:14
○ 2017-07-09 20:20:36
○ 2026-03-25 02:23:26

○MXmx92.m1bp.com2017-07-09 → 2017-07-09 · 3 obs

● 2017-07-09 20:20:36
○ 2026-03-16 14:37:42
○ 2026-03-25 02:23:26

○MXmx92.mb5p.com2017-07-09 → 2017-07-09 · 3 obs

● 2017-07-09 20:20:36
○ 2026-03-16 14:37:42
○ 2026-03-25 02:23:26

○A103.224.212.1982017-07-09 → 2017-07-09 · 4 obs

○ 2016-12-19 01:36:14
● 2017-07-09 20:20:36
○ 2026-03-16 14:37:42
○ 2026-03-25 02:23:26

○A141.8.224.932016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 01:36:14
○ 2017-07-09 20:20:36
○ 2026-03-25 02:23:26

○PTRns7.rookdns.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 01:36:14
○ 2017-07-09 20:20:36
○ 2026-03-25 02:23:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...	-
mexpressscripts.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 mexpressscripts.com (unsigned zone)

⏱️ Timing

Total: 117ms | 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

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

mexpressscripts.com uses the same name server setup as other domains such as cmgaz.com, medsolutionsinc.com, pricingtransparencyfiles.net, rationalityaudit.com and expressscripe.com.

mexpressscripts.com shares name servers with other domains at least partially, for example xn--cignahealthcar-thf.com, wwthecignagroup.com, cignahealthzcare.com, xn--cignaealthcare-zbc.com and cignacovidanswers.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.

mexpressscripts.com - robtex.com