`centralfill.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

centralfill.info

centralfill.com

DNS History

2 records (2 active, 0 former)

●NSns.cigna.com2026-03-16 → 2026-03-22 · 2 obs

● 2026-03-16 14:37:06
● 2026-03-22 19:30:08

●NSns2.cigna.com2026-03-16 → 2026-03-22 · 2 obs

● 2026-03-16 14:37:06
● 2026-03-22 19:30:08

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 80ms | 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

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

centralfill.com uses the same name server setup as other domains, for instance nqmail.com, myplan-benefits.com, deliveringcareeverywhere.com, cignapamedicare.com and healthcignalslab.com.

centralfill.com shares name servers with other domains at least partially, for instance xn--cignahelthcre-o3ee.com, xn--thecgnagroup-2j6f.com, esparachuterx.com, cigna-group.com and xn--thecignaroup-31d.com.

these name servers are often used together with the name servers 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.

centralfill.com - robtex.com

centralfill.com

com