`centeneinc.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`
SOA	`ofl-ddi-hdns-01.centene.com`it-core-network@centene.com serial=2

`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.net`nstld@verisign-grs.com serial=1785560317

Same first word

centeneinc.com

centeneinc.net

DNS History

8 records (5 active, 3 former)

●NSns11.centene.com2026-06-27 → 2026-08-01 · 3 obs

○ 2020-01-24 17:22:30
● 2026-06-27 04:09:08
● 2026-08-01 05:10:44

●NSns13.centene.com2026-06-27 → 2026-08-01 · 3 obs

○ 2020-01-24 17:22:30
● 2026-06-27 04:09:08
● 2026-08-01 05:10:44

●NSns21.centene.com2026-06-27 → 2026-08-01 · 3 obs

○ 2020-01-24 17:22:30
● 2026-06-27 04:09:08
● 2026-08-01 05:10:44

●NSns22.centene.com2026-06-27 → 2026-08-01 · 3 obs

○ 2020-01-24 17:22:30
● 2026-06-27 04:09:08
● 2026-08-01 05:10:44

○NSns33.worldnic.com2020-01-24 → 2020-01-24 · 3 obs

● 2020-01-24 17:22:30
○ 2026-06-27 04:09:08
○ 2026-08-01 05:10:44

○NSns34.worldnic.com2020-01-24 → 2020-01-24 · 3 obs

● 2020-01-24 17:22:30
○ 2026-06-27 04:09:08
○ 2026-08-01 05:10:44

●NSofl-ddi-hdns-01.centene.com2026-06-27 → 2026-08-01 · 3 obs

○ 2020-01-24 17:22:30
● 2026-06-27 04:09:08
● 2026-08-01 05:10:44

○A208.91.197.272020-01-24 → 2020-01-24 · 3 obs

● 2020-01-24 17:22:30
○ 2026-06-27 04:09:08
○ 2026-08-01 05:10:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...	-
centeneinc.com	ns11.centene.com, ns13.centene.com, ns21.centene.com, ns22.centene.com	4 records

✅ Authoritative Response

Server:167.238.50.21

NS records: ns11.centene.com, ns13.centene.com, ns21.centene.com, ns22.centene.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centeneinc.com (unsigned zone)

⏱️ Timing

Total: 1501ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns22.centene.com, ns11.centene.com...`
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

centeneinc.com has five name servers, which are ns11.centene.com, ns13.centene.com, ns21.centene.com and two others.

There is at least partial name server overlap between centeneinc.com and other domains — betterisme.net, cenpaticoedu.com, seamejorne.com and two more among them.

These name servers frequently co-occur with the name servers ns22.centene.com and ofl-ddi-hdns-01.centene.com.

Hosts with just 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.