onecareaz.com - robtex.com
onecareaz.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ofl-ddi-hdns-01.centene.com ⭐ | ||||||
| A | 10.4.100.15 | ||||||
| NS | ns11.centene.com | ||||||
| A | 204.107.62.125🇺🇸 AS36092204.107.62.0/24 | ||||||
| PTR | ns11.centene.com | ||||||
| NS | ns13.centene.com | ||||||
| A | 167.238.18.125🇺🇸 AS36092167.238.18.0/23 Akamai Technologies, Inc | ||||||
| PTR | ns13.centene.com | ||||||
| NS | ns21.centene.com | ||||||
| A | 167.238.50.21🇺🇸 AS36092167.238.50.0/24 Akamai technologies | ||||||
| PTR | ns21.centene.com | ||||||
| NS | ns22.centene.com | ||||||
| A | 167.238.58.22🇺🇸 AS36092167.238.58.0/24 Akamai Technologies, Inc. | ||||||
| PTR | ns22.centene.com | ||||||
| MX | mailfilter01.wellcare.com ⭐ | ||||||
| A | 64.118.180.43🇺🇸 AS3609264.118.180.0/24 | ||||||
| PTR | mailfilter01.wellcare.com | ||||||
| MX | mailfilter02.wellcare.com ⭐ | ||||||
| A | 64.118.180.44🇺🇸 AS3609264.118.180.0/24 | ||||||
| PTR | mailfilter02.wellcare.com | ||||||
| MX | mailfilter03.wellcare.com ⭐ | ||||||
| A | 64.118.180.47🇺🇸 AS3609264.118.180.0/24 | ||||||
| PTR | mailfilter03.wellcare.com | ||||||
| SOA | ofl-ddi-hdns-01.centene.comit-core-network@centene.com serial=3 | ||||||
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=1784944417 | ||||||
Same first word
onecareaz.com |
DNS History
12 records (8 active, 4 former)
○NSns1.wellcare.com2017-01-04 → 2017-01-04 · 3 obs
○ 2026-04-01 20:39:00
○ 2026-07-25 02:15:52
●NSns11.centene.com2026-04-01 → 2026-07-25 · 3 obs
● 2026-04-01 20:39:00
● 2026-07-25 02:15:52
●NSns13.centene.com2026-04-01 → 2026-07-25 · 3 obs
● 2026-04-01 20:39:00
● 2026-07-25 02:15:52
○NSns2.wellcare.com2017-01-04 → 2017-01-04 · 3 obs
○ 2026-04-01 20:39:00
○ 2026-07-25 02:15:52
●NSns21.centene.com2026-04-01 → 2026-07-25 · 3 obs
● 2026-04-01 20:39:00
● 2026-07-25 02:15:52
●NSns22.centene.com2026-04-01 → 2026-07-25 · 3 obs
● 2026-04-01 20:39:00
● 2026-07-25 02:15:52
●NSofl-ddi-hdns-01.centene.com2026-04-01 → 2026-07-25 · 3 obs
● 2026-04-01 20:39:00
● 2026-07-25 02:15:52
●MXmailfilter01.wellcare.com2026-04-01 → 2026-07-25 · 3 obs
● 2026-04-01 20:39:00
● 2026-07-25 02:15:52
●MXmailfilter02.wellcare.com2026-04-01 → 2026-07-25 · 3 obs
● 2026-04-01 20:39:00
● 2026-07-25 02:15:52
●MXmailfilter03.wellcare.com2026-04-01 → 2026-07-25 · 3 obs
● 2026-04-01 20:39:00
● 2026-07-25 02:15:52
○MXmailfilter1.wellcare.com2017-01-04 → 2017-01-04 · 3 obs
○ 2026-04-01 20:39:00
○ 2026-07-25 02:15:52
○MXmailfilter2.wellcare.com2017-01-04 → 2017-01-04 · 3 obs
○ 2026-04-01 20:39:00
○ 2026-07-25 02:15:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net... | - |
| onecareaz.com | ns11.centene.com, ns13.centene.com, ns21.centene.com, ns22.centene.com | 4 records |
✅ Authoritative Response
Server:204.107.62.125
NS records: ns11.centene.com, ns13.centene.com, ns21.centene.com, ns22.centene.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for onecareaz.com (unsigned zone)
⏱️ Timing
Total: 295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns11.centene.com, ns21.centene.com... |
| MX | 3 | mailfilter02.wellcare.com (pri: 10), mailfilter03.wellcare.com (pri: 10)... |
| SOA | 1 | ofl-ddi-hdns-01.centene.com it-core-netw |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns11.centene.com, ns13.centene.com, ns21.centene.com...)
Analysis
Name Servers
Delegation for onecareaz.com is to five name servers: ns11.centene.com, ns13.centene.com, ns21.centene.com and two others.
onecareaz.com has at least partial name server overlap with other domains, such as ambetterrenewne.com, tedamosmasnh.com, bebetterwv.com and two others.
It is common to see these name servers used together with name servers ns22.centene.com and ofl-ddi-hdns-01.centene.com.
Host names pointing to a single IP address:
ns11.centene.com points to 204.107.62.125.
ns13.centene.com points to 167.238.18.125.
ns21.centene.com points to 167.238.50.21.
ns22.centene.com points to 167.238.58.22.
ofl-ddi-hdns-01.centene.com points to 10.4.100.15.
Mail Servers
onecareaz.com has three mail servers: mailfilter01.wellcare.com, mailfilter02.wellcare.com and mailfilter03.wellcare.com.
At least some of onecareaz.com's mail servers are shared with other domains, among them wellcarepdp.com, care1st-az.com, care1starizona.com and onecarearizona.com.
mailfilter01.wellcare.com, mailfilter02.wellcare.com and mailfilter03.wellcare.com each resolve to a single IP address: mailfilter01.wellcare.com resolves to 64.118.180.43, mailfilter02.wellcare.com resolves to 64.118.180.44 and mailfilter03.wellcare.com resolves to 64.118.180.47.