express-scripts.health - robtex.com
express-scripts.health
| 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 | ||||||
health
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nic.health ⭐ | ||||||
| NS | a.nic.health | ||||||
| NS | b.nic.health | ||||||
| NS | c.nic.health | ||||||
| NS | ns2.dns.nic.health | ||||||
| NS | ns3.dns.nic.health | ||||||
| SOA | ns1.dns.nic.healthadmin@tldns.godaddy serial=1774214086 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| health | a.nic.health, b.nic.health, c.nic.health, ns1.dns.nic.health... | 12 records |
| express-scripts.health | ns2.cigna.com, ns.cigna.com | - |
✅ Authoritative Response
Server: 170.48.24.5
NS records: ns2.cigna.com, ns.cigna.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for express-scripts.health (unsigned zone)
⏱️ Timing
Total: 800ms | 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: 12
In-bailiwick: 12 (a.nic.health, b.nic.health, c.nic.health...)
Analysis
Name Servers
express-scripts.health is delegated to two name servers: ns2.cigna.com and ns.cigna.com.
express-scripts.health uses the same name server setup as other domains, for instance medcoyourerxplan.com, evernorthhea1th.biz, mdlivehealth.com, brighterpro.com and exclusivehomedelivery.com.
express-scripts.health shares name servers with other domains at least partially, for instance cignaheaylthcare.com, xn--cignahalthcar-1gbh.com, cignaheolthcare.com, partnership.cigna.com and cignahealthinsurancecorp.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.