express-scripts.br.com - robtex.com

express-scripts.br.com

DNSSEC⚠️ Not signed
NSns2.cigna.com ⭐
A170.48.24.5πŸ‡ΊπŸ‡Έ AS13348170.48.24.0/24
PTRns2.cigna.com
NSns.cigna.com
A170.48.11.4πŸ‡ΊπŸ‡Έ AS11406170.48.11.0/24
PTRns.cigna.com
TXTv=spf1 -all
SOAns.cigna.comdnsdhcpipam@cigna.com serial=104

br.com

DNSSECπŸ”’ Signed (DS record present)
A54.153.56.183πŸ‡ΊπŸ‡Έ Amazon54.153.0.0/17 EC2 SFO prefix
NSns0.centralnic.net ⭐
NSns1.centralnic.net
NSns2.centralnic.net
NSns3.centralnic.net
NSns4.centralnic.net
TXTv=spf1 -all
SOAns0.centralnic.nethostmaster@centralnic.net serial=3000536551
rank #1454 globally
rank #793 in the tld
πŸ“ˆ Tranco rank: #4,894

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

NSns.cigna.comns2.cigna.com
●NSns.cigna.com2026-03-16 β†’ 2026-03-23 Β· 2 obs
● 2026-03-16 14:36:10
● 2026-03-23 17:34:46
●NSns2.cigna.com2026-03-16 β†’ 2026-03-23 Β· 2 obs
● 2026-03-16 14:36:10
● 2026-03-23 17:34:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
br.comns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net-
express-scripts.br.comns2.cigna.com, ns.cigna.com-

βœ… Authoritative Response

Server:170.48.11.4

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for express-scripts.br.com (unsigned zone)

⏱️ Timing

Total: 532ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2ns2.cigna.com, ns.cigna.com
TXT1v=spf1 -all
SOA1ns.cigna.com dnsdhcpipam.cigna.com

Analysis

Name Servers

Two name servers ns2.cigna.com and ns.cigna.com handle the delegation for express-scripts.br.com.

express-scripts.br.com shares the same name server setup as other domains, for example myhealthspring.com, express-scriiptts.com, getcignamedicare.com, ever-north-health.nz and mycigna.com.

express-scripts.br.com at least partially shares name servers with other domains, for example cignainvestorday.net, cignahe4althcare.com, thecignagrozup.com, thecignagroupf.com and cignahealthsare.com.

these name servers are commonly used alongside dns-publicprimary-wdc.sys.cigna.com name servers.

Host names with one IP number:

ns2.cigna.com points to 170.48.24.5; ns.cigna.com points to 170.48.11.4.