`internalhelpdesk.com`

DNSSEC	⚠️ Not signed
NS	`ns.cyberlynk.net` ⚠️ Not in zone NS records
		A	2605:3800:0:56::10^{🇺🇸 CYBERLYNK2605:3800::/32 Wisconsin CyberLynk Network, Inc. 10125 S 52nd Street Franklin, WI 53132 US}
		A	66.185.17.218^{🇺🇸 CYBERLYNK66.185.16.0/20 Wisconsin CyberLynk Network, Inc. 10125 S 52nd Street Franklin, WI 53132 US}
			PTR	`ns.cyberlynk.net`
NS	`ns0.cyberlynk.net` ⚠️ Not in zone NS records
		A	2605:3800:0:44::10^{🇺🇸 CYBERLYNK2605:3800::/32 Wisconsin CyberLynk Network, Inc. 10125 S 52nd Street Franklin, WI 53132 US}
		A	66.185.25.210^{🇺🇸 CYBERLYNK66.185.16.0/20 Wisconsin CyberLynk Network, Inc. 10125 S 52nd Street Franklin, WI 53132 US}
			PTR	`ns0.cyberlynk.net`

`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=1777405031

Same first word

internalhelpdesk.com

DNS History

4 records (2 active, 2 former)

●NSns.cyberlynk.net2019-12-24 → 2026-04-28 · 2 obs

● 2019-12-24 19:33:24
● 2026-04-28 19:47:04

●NSns0.cyberlynk.net2019-12-24 → 2026-04-28 · 2 obs

● 2019-12-24 19:33:24
● 2026-04-28 19:47:04

○MXmail.internalhelpdesk.com2019-12-24 → 2019-12-24 · 3 obs

● 2019-12-24 19:33:24
○ 2026-04-03 05:02:26
○ 2026-04-28 19:47:04

○A66.185.16.1842019-12-24 → 2019-12-24 · 3 obs

● 2019-12-24 19:33:24
○ 2026-04-03 05:02:26
○ 2026-04-28 19:47:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
internalhelpdesk.com	ns0.cyberlynk.net, ns.cyberlynk.net	-

✅ Authoritative Response

Server:66.185.17.218

NS records: ns0.cyberlynk.net, ns.cyberlynk.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for internalhelpdesk.com (unsigned zone)

⏱️ Timing

Total: 1465ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

internalhelpdesk.com is delegated to two name servers ns0.cyberlynk.net and ns.cyberlynk.net.

internalhelpdesk.com shares the same name server setup as other domains, for instance maxwellmccoy.com, 24.185.66.in-addr.arpa, racinedatacenter.com, 16.185.66.in-addr.arpa and macvpsvault.com.

internalhelpdesk.com at least partially shares name servers with other domains, for instance hybridaerial.com, marzion.com, ordered.com, neosurge.com and welding.com.

these name servers are often used together with dns04.sbsisp.com, dns01.sbsisp.com, dns03.sbsisp.com and dns02.sbsisp.com.

Host names with two IP numbers:

The host name ns0.cyberlynk.net points to 2605:3800:0:44::10 and 66.185.25.210; the host name ns.cyberlynk.net points to 2605:3800:0:56::10 and 66.185.17.218.

internalhelpdesk.com - robtex.com