betterisok.net - robtex.com
betterisok.net
| 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 | ||||||
| SOA | ofl-ddi-hdns-01.centene.comit-core-network@centene.com serial=2 | ||||||
net
| 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=1785453122 | ||||||
Same first word
betterisok.net |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns11.centene.com2026-06-27 → 2026-07-30 · 2 obs
● 2026-07-30 23:43:30
●NSns13.centene.com2026-06-27 → 2026-07-30 · 2 obs
● 2026-07-30 23:43:30
●NSns21.centene.com2026-06-27 → 2026-07-30 · 2 obs
● 2026-07-30 23:43:30
●NSns22.centene.com2026-06-27 → 2026-07-30 · 2 obs
● 2026-07-30 23:43:30
●NSofl-ddi-hdns-01.centene.com2026-06-27 → 2026-07-30 · 2 obs
● 2026-07-30 23:43:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| betterisok.net | ns11.centene.com, ns13.centene.com, ns21.centene.com, ns22.centene.com | - |
✅ 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 betterisok.net (unsigned zone)
⏱️ Timing
Total: 479ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns22.centene.com, ns13.centene.com... |
| SOA | 1 | ofl-ddi-hdns-01.centene.com it-core-netw |
Analysis
Name Servers
betterisok.net delegates to five name servers: ns11.centene.com, ns13.centene.com, ns21.centene.com and two others.
At least some of betterisok.net's name servers are shared with other domains, for example merlinpbm.com, envolve4healthplans.net, delawarecompletehealth.com and two more.
These name servers tend to be deployed in combination with the name servers ns22.centene.com and ofl-ddi-hdns-01.centene.com.
Host names that point to one IP address:
ns11.centene.com points to the IP address 204.107.62.125.
ns13.centene.com points to the IP address 167.238.18.125.
ns21.centene.com points to the IP address 167.238.50.21.
ns22.centene.com points to the IP address 167.238.58.22.
ofl-ddi-hdns-01.centene.com points to the IP address 10.4.100.15.