express-scriptsip.com - robtex.com
express-scriptsip.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-publicprimary-wdc.sys.cigna.com ⭐ | ||||||
| A | 10.39.83.40 | ||||||
| NS | ns.cigna.com | ||||||
| A | 170.48.11.4🇺🇸 AS11406170.48.11.0/24 | ||||||
| PTR | ns.cigna.com | ||||||
| NS | ns2.cigna.com | ||||||
| A | 170.48.24.5🇺🇸 AS13348170.48.24.0/24 | ||||||
| PTR | ns2.cigna.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns-publicprimary-wdc.sys.cigna.comdnsdhcpipam@cigna.com serial=103 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
express-scriptsip.com |
DNS History
3 records (3 active, 0 former)
●NSdns-publicprimary-wdc.sys.cigna.com2026-03-16 → 2026-03-23 · 2 obs
● 2026-03-16 14:27:52
● 2026-03-23 06:51:24
● 2026-03-23 06:51:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| express-scriptsip.com | ns2.cigna.com, ns.cigna.com | 2 records |
✅ Authoritative Response
Server:170.48.11.4
NS records: ns2.cigna.com, ns.cigna.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for express-scriptsip.com (unsigned zone)
⏱️ Timing
Total: 204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns.cigna.com, ns2.cigna.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns-publicprimary-wdc.sys.cigna.com dnsd |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.cigna.com, ns.cigna.com)
Analysis
Name Servers
The delegation for express-scriptsip.com is handled by three name servers: ns2.cigna.com, ns.cigna.com and dns-publicprimary-wdc.sys.cigna.com.
express-scriptsip.com at least partially shares name servers with other domains, for instance mdlivenews.com, cignahealthcera.com, mdlivecares.org, healthdecisionsciences.com and medcopharmacist.biz.
Host names with one IP number:
ns2.cigna.com points to 170.48.24.5.
ns.cigna.com points to 170.48.11.4.
dns-publicprimary-wdc.sys.cigna.com points to 10.39.83.40.