`chcks.com`

DNSSEC	⚠️ Not signed
A	12.10.217.91^{🇺🇸 AS2261012.10.217.0/24}
		PTR	`chcmissouri.com`
		PTR	`coventryhealthcare.com`
		PTR	`www.chcmissouri.com`
		PTR	`www.coventryheathcare.com`
NS	`ns1.aetna.com` ⭐
		A	206.213.251.100^{🇺🇸 AS6646206.213.251.0/24}
			PTR	`ns1.aetna.com`
NS	`ns2.aetna.com`
		A	206.213.209.100^{🇺🇸 AS6646206.213.209.0/24}
			PTR	`ns2.aetna.com`
NS	`ns7.aetna.com` ⚠️ Not in zone NS records
		A	12.10.217.80^{🇺🇸 AS2261012.10.217.0/24}
			PTR	`ns7.aetna.com`
TXT	`v=spf1 -all`
SOA	`ns1.aetna.com`hostmaster@aetna.com serial=26

`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=1774480552

Same first word

chcks.com

Similar names

hkscc.cn

sckhc.com

cksch.com

ccshk.org.hk

schck.com

cskch.cn

kshcc.com

ccshk.com

cchsk.com

hkccs.org.hk

hkscc.edu.hk

cchks.com

hsckc.com

scchk.cn

hkcsc.com

ckhcs.com

kccsh.com

cschk.com

DNS History

9 records (4 active, 5 former)

○NSns-ext1.cvty.com2015-09-03 → 2016-01-24 · 5 obs

○ 2007-11-11 05:26:20
● 2015-09-03 21:16:52
● 2016-01-24 18:47:16
○ 2016-03-26 17:01:08
○ 2026-03-25 23:20:16

○NSns-ext2.cvty.com2015-09-03 → 2016-01-24 · 5 obs

○ 2007-11-11 05:26:20
● 2015-09-03 21:16:52
● 2016-01-24 18:47:16
○ 2016-03-26 17:01:08
○ 2026-03-25 23:20:16

●NSns1.aetna.com2016-03-26 → 2026-03-25 · 3 obs

○ 2016-01-24 18:47:16
● 2016-03-26 17:01:08
● 2026-03-25 23:20:16

○NSns1.cvty.com2007-11-11 → 2016-01-24 · 4 obs

● 2007-11-11 05:26:20
● 2016-01-24 18:47:16
○ 2016-03-26 17:01:08
○ 2026-03-25 23:20:16

●NSns2.aetna.com2016-03-26 → 2026-03-25 · 3 obs

○ 2016-01-24 18:47:16
● 2016-03-26 17:01:08
● 2026-03-25 23:20:16

○NSns2.cvty.com2007-11-11 → 2016-01-24 · 4 obs

● 2007-11-11 05:26:20
● 2016-01-24 18:47:16
○ 2016-03-26 17:01:08
○ 2026-03-25 23:20:16

●NSns7.aetna.com2026-03-12 → 2026-03-25 · 3 obs

○ 2016-03-26 17:01:08
● 2026-03-12 20:53:52
● 2026-03-25 23:20:16

●A12.10.217.912015-09-03 → 2026-03-25 · 3 obs

○ 2007-11-11 05:26:20
● 2015-09-03 21:16:52
● 2026-03-25 23:20:16

○A209.135.41.2542007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 05:26:20
○ 2015-09-03 21:16:52
○ 2026-03-25 23:20:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
chcks.com	ns1.aetna.com, ns2.aetna.com, ns7.aetna.com	3 records

✅ Authoritative Response

Server:206.213.209.100

NS records: ns1.aetna.com, ns2.aetna.com, ns7.aetna.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chcks.com (unsigned zone)

⏱️ Timing

Total: 237ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`12.10.217.91`
NS	2	`ns1.aetna.com, ns2.aetna.com`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.aetna.com hostmaster.aetna.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.aetna.com, ns2.aetna.com, ns7.aetna.com)

Analysis

IP Addresses

chcks.com points to an IP address: 12.10.217.91.

other host names include cmrnetwork.org, healthamericawv.com, altiusadvantra.org, omnicarehealthplan.org and cvtynatl.net; they share IP numbers with chcks.com.

Name Servers

chcks.com is delegated to three name servers ns1.aetna.com, ns2.aetna.com and ns7.aetna.com.

chcks.com at least partially shares name servers with other domains, for instance aetnahealthcare.net, aetnacsbrokersupport.com, aetnamedicaidlouisiana.com, mypersonalcaremedicare.com and chcdelaware.com.

These name servers are commonly used alongside a22-65.akam.net.

Host names with one IP:

ns1.aetna.com points to 206.213.251.100; ns2.aetna.com points to 206.213.209.100; ns7.aetna.com points to 12.10.217.80.

chcks.com - robtex.com

chcks.com

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