expressscripts.la - dns.ninja
expressscripts.la
| 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.comdnsdhcpipam@cigna.com serial=104 | ||||||
la
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.nic.la ⭐ | ||||||
| NS | ns1.nic.la | ||||||
| NS | ns2.nic.la | ||||||
| NS | ns3.nic.la | ||||||
| NS | ns4.nic.la | ||||||
| SOA | ns0.nic.lahostmaster@nic.la serial=3000740753 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| la | ns3.nic.la, ns1.nic.la, ns2.nic.la, ns4.nic.la | - |
| expressscripts.la | ns.cigna.com, ns2.cigna.com | - |
✅ Authoritative Response
Server:170.48.11.4
NS records: ns.cigna.com, ns2.cigna.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expressscripts.la (unsigned zone)
⏱️ Timing
Total: 262ms | 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 |
Analysis
Name Servers
expressscripts.la has two authoritative name servers — ns2.cigna.com and ns.cigna.com.
expressscripts.la uses the same name servers as several other domains — among them thecignagroyup.com, onsitehealthgmf.com, expresssripts.com and two more.
expressscripts.la has at least partial name server overlap with other domains, such as evernorthtelehealth.net, esparachute.org, cignahealthhcare.com and two others.
It is common to find these name servers paired with the name servers dns-publicprimary-wdc.sys.cigna.com.
ns2.cigna.com directs to 170.48.24.5 and ns.cigna.com directs to 170.48.11.4; each host name points to exactly one IP number.