expressscripts.icu - dns.ninja
expressscripts.icu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.cigna.com ⭐ | ||||||
| A | 170.48.24.5🇺🇸 AS13348170.48.24.0/24 | ||||||
| NS | ns.cigna.com | ||||||
| A | 170.48.11.4🇺🇸 AS11406170.48.11.0/24 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns.cigna.comdnsdhcpipam@cigna.com serial=104 | ||||||
icu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.icu | ||||||
| NS | b.nic.icu | ||||||
| NS | c.nic.icu | ||||||
| NS | d.nic.icu | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1781142976 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| icu | a.nic.icu, b.nic.icu, c.nic.icu, d.nic.icu | 8 records |
| expressscripts.icu | 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 expressscripts.icu (unsigned zone)
⏱️ Timing
Total: 2512ms | 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: 8
In-bailiwick: 8 (a.nic.icu, a.nic.icu, b.nic.icu...)
Analysis
Name Servers
DNS delegation for expressscripts.icu points to two name servers: ns2.cigna.com and ns.cigna.com.
expressscripts.icu shares its NS records with other domains, for example medcobymale.us, penguintrot.com, fivestarmedicareplan.mobi and two others.
expressscripts.icu shares at least some of its name servers with other domains, including th4ecignagroup.com, cignahealthcare.kr, xn--theignagroup-f2c.com and two others.
These name servers are frequently seen alongside the name servers dns-publicprimary-wdc.sys.cigna.com.
ns2.cigna.com and ns.cigna.com each resolve to one IP number: ns2.cigna.com points to 170.48.24.5 and ns.cigna.com points to 170.48.11.4.