`express340b.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=1774420272

Same first word

express340b.com

Similar names

340bexpress.com

DNS History

2 records (2 active, 0 former)

●NSns.cigna.com2026-03-16 → 2026-03-25 · 2 obs

● 2026-03-16 14:38:16
● 2026-03-25 06:57:40

●NSns2.cigna.com2026-03-16 → 2026-03-25 · 2 obs

● 2026-03-16 14:38:16
● 2026-03-25 06:57:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
express340b.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 express340b.com (unsigned zone)

⏱️ Timing

Total: 125ms | 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

express340b.com is delegated to two name servers: ns2.cigna.com and ns.cigna.com.

express340b.com shares the same name server setup as other domains, for example medicareadvisor.com, onsitehealthjohnston.com, medcohealthgermany.net, teldruq.com and brighterschedule.info.

express340b.com at least partially shares name servers with other domains, for instance cignamediareotc.com, thecignagrou.com, cigbnahealthcare.com, thecignagzoup.com and xn--tecignagroup-cs4f.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 ns2.cigna.com points to 170.48.24.5 and the host ns.cigna.com points to 170.48.11.4.

express340b.com - robtex.com

express340b.com

com