expressscripts.bz - dns.ninja
expressscripts.bz
| 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 | ||||||
bz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.cctld.afilias-nst.info ⭐ | ||||||
| NS | a2.cctld.afilias-nst.info | ||||||
| NS | b0.cctld.afilias-nst.org | ||||||
| NS | b2.cctld.afilias-nst.org | ||||||
| NS | c0.cctld.afilias-nst.info | ||||||
| NS | d0.cctld.afilias-nst.org | ||||||
| SOA | a0.cctld.afilias-nst.infohostmaster@donuts.email serial=1785016445 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bz | c0.cctld.afilias-nst.info, b0.cctld.afilias-nst.org, a0.cctld.afilias-nst.info, d0.cctld.afilias-nst.org... | 12 records |
| expressscripts.bz | 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 expressscripts.bz (unsigned zone)
⏱️ Timing
Total: 343ms | 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
Out-of-bailiwick: 12 (c0.cctld.afilias-nst.info, c0.cctld.afilias-nst.info, b0.cctld.afilias-nst.org...)
Analysis
Name Servers
expressscripts.bz uses two name servers for its delegation: ns2.cigna.com and ns.cigna.com.
expressscripts.bz has the same name server delegation as a number of other domains, such as jie-fang.net, evernorthintelligenceplus.com.au, expressoscript.com and two more.
expressscripts.bz has at least partial name server overlap with other domains, such as xn--thecinaroup-trdc.com, xn--cignaealthcare-f96g.com, thocignagroup.com and two others.
It is common to find these name servers paired with the name servers dns-publicprimary-wdc.sys.cigna.com.
ns2.cigna.com directs to 170.48.24.5 and ns.cigna.com directs to 170.48.11.4; each host name points to exactly one IP number.