esisupports.com - robtex.com
esisupports.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=1771291435 | ||||||
Same first word
esisupports.com |
Similar names
DNS History
9 records (2 active, 7 former)
●NSns.cigna.com2026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 14:35:20
● 2026-03-24 03:39:00
●NSns2.cigna.com2026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 14:35:20
● 2026-03-24 03:39:00
○NSpdns1.ultradns.net2015-08-07 → 2019-02-18 · 4 obs
● 2019-02-18 05:05:42
○ 2026-03-16 14:35:20
○ 2026-03-24 03:39:00
○NSpdns2.ultradns.net2015-08-07 → 2019-02-18 · 4 obs
● 2019-02-18 05:05:42
○ 2026-03-16 14:35:20
○ 2026-03-24 03:39:00
○NSpdns3.ultradns.org2015-08-07 → 2019-02-18 · 4 obs
● 2019-02-18 05:05:42
○ 2026-03-16 14:35:20
○ 2026-03-24 03:39:00
○NSpdns4.ultradns.org2015-08-07 → 2019-02-18 · 4 obs
● 2019-02-18 05:05:42
○ 2026-03-16 14:35:20
○ 2026-03-24 03:39:00
○NSpdns5.ultradns.info2015-08-07 → 2019-02-18 · 4 obs
● 2019-02-18 05:05:42
○ 2026-03-16 14:35:20
○ 2026-03-24 03:39:00
○NSpdns6.ultradns.co.uk2015-08-07 → 2019-02-18 · 4 obs
● 2019-02-18 05:05:42
○ 2026-03-16 14:35:20
○ 2026-03-24 03:39:00
○A184.72.228.142015-08-07 → 2019-02-18 · 4 obs
● 2019-02-18 05:05:42
○ 2026-03-16 14:35:20
○ 2026-03-24 03:39:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| esisupports.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 esisupports.com (unsigned zone)
⏱️ Timing
Total: 161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns.cigna.com, ns2.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
Two name servers ns2.cigna.com and ns.cigna.com are delegated to esisupports.com.
esisupports.com uses the same name server configuration as other domains, such as cignai.com, genofitdiet.info, theanswerisknow.com, medcocanada.us and healthspriimg.com.
esisupports.com at least partially shares name servers with other domains such as xn--thecignagrop-dtc.com, xn--cignaealtcare-75be.com, xn--thecigngroup-vob.com, thecignawroup.com and cigtnahealthcare.com.
these name servers are commonly used with the name servers dns-publicprimary-wdc.sys.cigna.com.
Host names with a single IP address:
ns2.cigna.com points to 170.48.24.5
ns.cigna.com points to 170.48.11.4