`vzwcontest.com`

DNSSEC	⚠️ Not signed
A	168.62.20.37^{🇺🇸 Microsoft168.62.0.0/15 MICROSOFT}
NS	`dns1.cscdns.net` ⭐
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`dns2.cscdns.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2023-12-04 #3

`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=1778660821

Same first word

vzwcontest.com

DNS History

12 records (5 active, 7 former)

●NSdns1.cscdns.net2026-05-03 → 2026-05-13 · 3 obs

○ 2017-04-18 22:50:18
● 2026-05-03 18:59:40
● 2026-05-13 08:28:06

●NSdns2.cscdns.net2026-05-03 → 2026-05-13 · 3 obs

○ 2017-04-18 22:50:18
● 2026-05-03 18:59:40
● 2026-05-13 08:28:06

○NSns1.markmonitor.com2015-08-22 → 2017-04-18 · 5 obs

○ 2008-11-29 04:06:18
● 2015-08-22 01:19:28
● 2017-04-18 22:50:18
○ 2026-05-03 18:59:40
○ 2026-05-13 08:28:06

○NSns2.markmonitor.com2015-08-22 → 2017-04-18 · 5 obs

○ 2008-11-29 04:06:18
● 2015-08-22 01:19:28
● 2017-04-18 22:50:18
○ 2026-05-03 18:59:40
○ 2026-05-13 08:28:06

○NSns3.markmonitor.com2015-08-22 → 2017-04-18 · 5 obs

○ 2008-11-29 04:06:18
● 2015-08-22 01:19:28
● 2017-04-18 22:50:18
○ 2026-05-03 18:59:40
○ 2026-05-13 08:28:06

○NSns4.markmonitor.com2015-08-22 → 2017-04-18 · 5 obs

○ 2008-11-29 04:06:18
● 2015-08-22 01:19:28
● 2017-04-18 22:50:18
○ 2026-05-03 18:59:40
○ 2026-05-13 08:28:06

○NSns5.markmonitor.com2015-08-22 → 2017-04-18 · 5 obs

○ 2008-11-29 04:06:18
● 2015-08-22 01:19:28
● 2017-04-18 22:50:18
○ 2026-05-03 18:59:40
○ 2026-05-13 08:28:06

○NSns6.markmonitor.com2015-08-22 → 2017-04-18 · 5 obs

○ 2008-11-29 04:06:18
● 2015-08-22 01:19:28
● 2017-04-18 22:50:18
○ 2026-05-03 18:59:40
○ 2026-05-13 08:28:06

○NSns7.markmonitor.com2015-08-22 → 2017-04-18 · 5 obs

○ 2008-11-29 04:06:18
● 2015-08-22 01:19:28
● 2017-04-18 22:50:18
○ 2026-05-03 18:59:40
○ 2026-05-13 08:28:06

●MXmailstore1.secureserver.net2015-08-22 → 2026-05-13 · 3 obs

○ 2008-11-29 04:06:18
● 2015-08-22 01:19:28
● 2026-05-13 08:28:06

●MXsmtp.secureserver.net2015-08-22 → 2026-05-13 · 3 obs

○ 2008-11-29 04:06:18
● 2015-08-22 01:19:28
● 2026-05-13 08:28:06

●A168.62.20.372015-08-22 → 2026-05-13 · 3 obs

○ 2008-11-29 04:06:18
● 2015-08-22 01:19:28
● 2026-05-13 08:28:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
vzwcontest.com	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.131.100

NS records: dns1.cscdns.net, dns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vzwcontest.com (unsigned zone)

⏱️ Timing

Total: 440ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`168.62.20.37`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

IP Addresses

vzwcontest.com points to a single IP: 168.62.20.37.

Other host names, for instance stockspotter.com, expensepath.com, www.marchonfamily.com, simplytrack.me and 21mktg.com share IP numbers with vzwcontest.com.

Name Servers

Two name servers dns1.cscdns.net and dns2.cscdns.net handle delegation for vzwcontest.com.

vzwcontest.com uses the same name server setup as other domains, for example senioryearthemovie.com, bluecrossga.net, 39clues-themovie.net, mtetropcs.com and lr.limited.

vzwcontest.com partially shares name servers with other domains, such as bankofamericaus.com and mbnacard.com.

these name servers are commonly used with the name servers ns101.bac.com.

Host names with two IP numbers:

dns1.cscdns.net points to: 2610:a1:1022::100 and 156.154.130.100

dns2.cscdns.net points to: 2610:a1:1023::100 and 156.154.131.100

Mail Servers

vzwcontest.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

vzwcontest.com has the same mail server setup as other domains, including bitcoindinar.com, desertresearchinstitute.net, e4sa.com, vipderm.net and mlgny.net.

Some mail servers are shared between vzwcontest.com and other domains, for example flexadent.net.

Host names with three IP numbers:

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.

smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

vzwcontest.com - robtex.com

vzwcontest.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`vzwcontest.com`

`com`