expressscriptsmedicare.co - robtex.com
expressscriptsmedicare.co
| 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 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759615358 | ||||||
Same first word
expressscriptsmedicare.us |
expressscriptsmedicare.biz |
expressscriptsmedicare.info |
expressscriptsmedicare.net |
expressscriptsmedicare.co |
expressscriptsmedicare.org |
expressscriptsmedicare.ws |
DNS History
2 records (2 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| expressscriptsmedicare.co | 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 expressscriptsmedicare.co (unsigned zone)
⏱️ Timing
Total: 381ms | 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 |
Analysis
Name Servers
expressscriptsmedicare.co's delegation is to two name servers ns2.cigna.com and ns.cigna.com.
expressscriptsmedicare.co shares the same name server configuration as other domains, such as poundrx.info, cignaglobalhealthchoice.biz, drugtrendsreports.com, medcodrugs.info and accredo.xn--cck2b3b.
expressscriptsmedicare.co at least partially shares its name servers with other domains, for instance cignahealdhcare.com, thefignagroup.com, xn--cignahalthcare-b3b.com, ci8gnahealthcare.com and xn--cignahelthcare-rib.com.
These name servers are often used together with the name servers dns-publicprimary-wdc.sys.cigna.com.
Host names with a single IP:
ns2.cigna.com resolves to 170.48.24.5.
ns.cigna.com resolves to 170.48.11.4.