expressscriptsblockchain.com - dns.ninja
expressscriptsblockchain.com
| 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 | ||||||
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=1781002721 | ||||||
Same first word
expressscriptsblockchain.com |
DNS History
7 records (2 active, 5 former)
●NSns.cigna.com2026-03-16 → 2026-06-09 · 3 obs
● 2026-03-16 14:28:40
● 2026-06-09 11:07:38
○NSns01.cashparking.com2017-11-08 → 2017-11-08 · 3 obs
○ 2026-03-16 14:28:40
○ 2026-06-09 11:07:38
○NSns02.cashparking.com2017-11-08 → 2017-11-08 · 3 obs
○ 2026-03-16 14:28:40
○ 2026-06-09 11:07:38
●NSns2.cigna.com2026-03-16 → 2026-06-09 · 3 obs
● 2026-03-16 14:28:40
● 2026-06-09 11:07:38
○MX(root)2017-11-08 → 2017-11-08 · 3 obs
○ 2026-03-16 14:28:40
○ 2026-06-09 11:07:38
○MX102017-11-08 → 2017-11-08 · 3 obs
○ 2026-03-16 14:28:40
○ 2026-06-09 11:07:38
○A184.168.221.962017-11-08 → 2017-11-08 · 3 obs
○ 2026-03-16 14:28:40
○ 2026-06-09 11:07:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| expressscriptsblockchain.com | ns2.cigna.com, ns.cigna.com | 2 records |
✅ Authoritative Response
Server:170.48.24.5
NS records: ns2.cigna.com, ns.cigna.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expressscriptsblockchain.com (unsigned zone)
⏱️ Timing
Total: 194ms | 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: 2
Out-of-bailiwick: 2 (ns2.cigna.com, ns.cigna.com)
Analysis
Name Servers
DNS delegation for expressscriptsblockchain.com points to two name servers: ns2.cigna.com and ns.cigna.com.
expressscriptsblockchain.com shares its name server setup with other domains, including telldruq.com, cignaeasychoice.com, thebignagroup.com and two others.
expressscriptsblockchain.com partially shares its NS delegation with several other domains, including cifgnahealthcare.com, cignahealthcaro.com, xn--cignahalthcar-g1bh.com and two others.
These name servers often co-occur with the name servers dns-publicprimary-wdc.sys.cigna.com.
ns2.cigna.com resolves to 170.48.24.5. ns.cigna.com resolves to 170.48.11.4. Both host names point to a single IP number.