`islahealthplan.com`

DNSSEC	⚠️ Not signed
A	204.145.114.140^{🇺🇸 AS36092204.145.114.0/24}
		PTR	`bridgewayhealthsolutions.com`
		PTR	`buckeyehealthplan.com`
		PTR	`centene.com`
		PTR	`choosesunshinehealth.com`
		PTR	`countycare.com`
		PTR	`countycarehealth.com`
		PTR	`nhhealthy.com`
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	`smtp.centene.com` ⭐
SOA	`ofl-ddi-hdns-01.centene.com`it-core-network@centene.com serial=4

`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=1776996211

Same first word

islahealthplan.com

DNS History

13 records (7 active, 6 former)

○NSns1.centene.com2015-06-24 → 2017-06-29 · 4 obs

● 2015-06-24 16:03:02
● 2017-06-29 22:14:38
○ 2026-02-15 23:45:44
○ 2026-04-24 02:14:00

●NSns11.centene.com2026-02-15 → 2026-04-24 · 3 obs

○ 2017-06-29 22:14:38
● 2026-02-15 23:45:44
● 2026-04-24 02:14:00

●NSns13.centene.com2026-02-15 → 2026-04-24 · 3 obs

○ 2017-06-29 22:14:38
● 2026-02-15 23:45:44
● 2026-04-24 02:14:00

○NSns2.centene.com2015-06-24 → 2017-06-29 · 4 obs

● 2015-06-24 16:03:02
● 2017-06-29 22:14:38
○ 2026-02-15 23:45:44
○ 2026-04-24 02:14:00

●NSns21.centene.com2026-02-15 → 2026-04-24 · 3 obs

○ 2017-06-29 22:14:38
● 2026-02-15 23:45:44
● 2026-04-24 02:14:00

●NSns22.centene.com2026-02-15 → 2026-04-24 · 3 obs

○ 2017-06-29 22:14:38
● 2026-02-15 23:45:44
● 2026-04-24 02:14:00

○NSns3.centene.com2015-06-24 → 2017-06-29 · 4 obs

● 2015-06-24 16:03:02
● 2017-06-29 22:14:38
○ 2026-02-15 23:45:44
○ 2026-04-24 02:14:00

○NSns4.centene.com2015-06-24 → 2017-06-29 · 4 obs

● 2015-06-24 16:03:02
● 2017-06-29 22:14:38
○ 2026-02-15 23:45:44
○ 2026-04-24 02:14:00

●NSofl-ddi-hdns-01.centene.com2026-02-15 → 2026-04-24 · 3 obs

○ 2017-06-29 22:14:38
● 2026-02-15 23:45:44
● 2026-04-24 02:14:00

○MXcust35787-1.in.mailcontrol.com2015-06-24 → 2017-06-29 · 4 obs

● 2015-06-24 16:03:02
● 2017-06-29 22:14:38
○ 2026-02-15 23:45:44
○ 2026-04-24 02:14:00

○MXcust35787-2.in.mailcontrol.com2015-06-24 → 2017-06-29 · 4 obs

● 2015-06-24 16:03:02
● 2017-06-29 22:14:38
○ 2026-02-15 23:45:44
○ 2026-04-24 02:14:00

●MXsmtp.centene.com2015-06-24 → 2026-04-24 · 2 obs

● 2015-06-24 16:03:02
● 2026-04-24 02:14:00

●A204.145.114.1402015-06-24 → 2026-04-24 · 2 obs

● 2015-06-24 16:03:02
● 2026-04-24 02:14:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
islahealthplan.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 islahealthplan.com (unsigned zone)

⏱️ Timing

Total: 454ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.145.114.140`
NS	4	`ns22.centene.com, ns21.centene.com...`
MX	1	`smtp.centene.com (pri: 40)`
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

IP Addresses

islahealthplan.com points to a single IP address: 204.145.114.140.

Other host names such as mountainviewhealthplan.com, mountainviewhp.com, cenpaticoedu.com, advantage.bchpohio.com and countycarehealth.com share IPs with islahealthplan.com.

Name Servers

islahealthplan.com is delegated to five name servers: ns11.centene.com, ns13.centene.com, ns21.centene.com, ns22.centene.com and ofl-ddi-hdns-01.centene.com.

islahealthplan.com at least partially shares name servers with other domains, for example 175.153.198.in-addr.arpa, virginiatotalcare.info, workatmeridian.com, acaria.com and acariahealth.info.

Host names with one IP number:

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

The smtp.centene.com mail server handles islahealthplan.com.

islahealthplan.com shares the same mail server setup as other domains, including usscript.net, cenpaticointegratedcareaz.com, betterisma.com, marylandphysicianscare.net and rxdirect.net.

islahealthplan.com shares at least some mail servers with other domains, for example celticinsurancecompany.com and centeneuk.co.uk.

these mail servers are commonly used with esg.centene.com.

islahealthplan.com - robtex.com