expressscripts.co - dns.ninja

`expressscripts.co`

DNSSEC	⚠️ Not signed
NS	`ns.cigna.com` ⚠️ Not in zone NS records
		A	170.48.11.4^{🇺🇸 AS11406170.48.11.0/24}
			PTR	`ns.cigna.com`
NS	`ns2.cigna.com` ⚠️ Not in zone NS records
		A	170.48.24.5^{🇺🇸 AS13348170.48.24.0/24}
			PTR	`ns2.cigna.com`

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759677914

Same first word

expressscripts.jp

expressscripts.store

expressscripts.shopping

expressscripts.org

expressscripts.vip

expressscripts.jobs

expressscripts.website

expressscripts.(0x706f726e)

expressscripts.de

expressscripts.win

expressscripts.sc

expressscripts.com

expressscripts.asia

expressscripts.bz

expressscripts.wiki

expressscripts.vc

expressscripts.club

expressscripts.review

expressscripts.shop

expressscripts.app

expressscripts.bid

expressscripts.us

expressscripts.hr

expressscripts.net

expressscripts.ca

expressscripts.com.mx

expressscripts.cm

expressscripts.ws

expressscripts.icu

expressscripts.cz

expressscripts.mobi

expressscripts.me.uk

expressscripts.online

expressscripts.careers

expressscripts.com.hr

expressscripts.fun

expressscripts.la

expressscripts.ch

expressscripts.(0x736578)

expressscripts.page

expressscripts.pharmacy

expressscripts.com.br

expressscripts.dev

expressscripts.adult

expressscripts.hk

expressscripts.top

expressscripts.xyz

expressscripts.name

expressscripts.africa

expressscripts.live

expressscripts.download

expressscripts.site

expressscripts.co

expressscripts.health

expressscripts.com.hk

expressscripts.cloud

expressscripts.cc

expressscripts.biz

expressscripts.info

expressscripts.at

expressscripts.hn

expressscripts.tube

expressscripts.observer

expressscripts.md

expressscripts.luxe

expressscripts.healthcare

expressscripts.co.za

expressscripts.sucks

expressscripts.nu

expressscripts.promo

Similar names

exspressscript.com

expresssrcipts.com

script(0x736578)press.com

exrpessscripts.com

expresssscript.com

DNS History

2 records (2 active, 0 former)

●NSns.cigna.com2026-04-08 → 2026-06-09 · 2 obs

● 2026-04-08 23:56:34
● 2026-06-09 05:11:58

●NSns2.cigna.com2026-04-08 → 2026-06-09 · 2 obs

● 2026-04-08 23:56:34
● 2026-06-09 05:11:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
expressscripts.co	ns.cigna.com, ns2.cigna.com	-

✅ Authoritative Response

Server:170.48.11.4

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at expressscripts.co: Error: DNS query timeout: 194.169.218.57 for DS expressscripts.co

⏱️ Timing

Total: 4639ms | 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`

Analysis

Name Servers

Two name servers handle the delegation for expressscripts.co: ns2.cigna.com and ns.cigna.com.

The name server configuration of expressscripts.co is shared with other domains, for instance myevernorth-health.tw, expressscriptscanada.cloud, evernorthgo.org and two others.

There is at least partial name server overlap between expressscripts.co and other domains — thecignsagroup.com, cign1ahealthcare.com, cignahealthcar5e.com and two more among them.

These name servers are routinely deployed together with the name servers dns-publicprimary-wdc.sys.cigna.com.

ns2.cigna.com → 170.48.24.5 and ns.cigna.com → 170.48.11.4: one IP number per host name.