`networkfh.com`

DNSSEC	⚠️ Not signed
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=20

`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=1774418422

Same first word

networkfh.net

networkfh.com

Similar names

hfnetwork.org

fhnetwork.life

fhnetwork.net

fhnetwork.org

DNS History

5 records (3 active, 2 former)

●NSns1.aetna.com2015-05-25 → 2026-03-25 · 3 obs

○ 2008-03-15 10:23:20
● 2015-05-25 02:35:52
● 2026-03-25 06:03:56

○NSns2-auth.sprintlink.net2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 10:23:20
○ 2015-05-25 02:35:52
○ 2026-03-25 06:03:56

●NSns2.aetna.com2015-05-25 → 2026-03-25 · 3 obs

○ 2008-03-15 10:23:20
● 2015-05-25 02:35:52
● 2026-03-25 06:03:56

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

○ 2015-05-25 02:35:52
● 2026-03-12 20:57:36
● 2026-03-25 06:03:56

○NSpredator.cvty.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 10:23:20
○ 2015-05-25 02:35:52
○ 2026-03-25 06:03:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
networkfh.com	ns1.aetna.com, ns2.aetna.com, ns7.aetna.com	3 records

✅ Authoritative Response

Server:206.213.251.100

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for networkfh.com (unsigned zone)

⏱️ Timing

Total: 172ms | Queries: -

📄 Records

Type	Count	Sample Data
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

Name Servers

networkfh.com delegates to three name servers: ns1.aetna.com, ns2.aetna.com and ns7.aetna.com.

networkfh.com shares some name servers with other domains, for example aetnafixedbenefits.com, hsainsider.com, aetnanavogator.com, clubhealth.org and aetnastateohioemployee.com.

Host names with a single 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.

networkfh.com - robtex.com

networkfh.com

com