`markamconcepts.com`

DNSSEC	⚠️ Not signed
A	216.201.80.165^{🇺🇸 COLOAT216.201.80.0/20 NN}
NS	`ns1.nationalnet.com` ⭐
		A	216.201.81.254^{🇺🇸 COLOAT216.201.80.0/20 NN}
			PTR	`ns1.nationalnet.com`
NS	`ns2.nationalnet.com`
		A	216.201.87.28^{🇺🇸 COLOAT216.201.80.0/20 NN}
			PTR	`ns2.nationalnet.com`
SOA	`ns1.nationalnet.com`dnsadmin@nationalnet.com 2009-10-09 #2

`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=1771291435

Same first word

markamconcepts.com

DNS History

11 records (3 active, 8 former)

○NSdns1.name-services.com2008-03-06 → 2008-03-06 · 3 obs

● 2008-03-06 19:26:06
○ 2015-05-23 04:03:52
○ 2026-03-24 09:56:58

○NSdns2.name-services.com2008-03-06 → 2008-03-06 · 3 obs

● 2008-03-06 19:26:06
○ 2015-05-23 04:03:52
○ 2026-03-24 09:56:58

○NSdns3.name-services.com2008-03-06 → 2008-03-06 · 3 obs

● 2008-03-06 19:26:06
○ 2015-05-23 04:03:52
○ 2026-03-24 09:56:58

○NSdns4.name-services.com2008-03-06 → 2008-03-06 · 3 obs

● 2008-03-06 19:26:06
○ 2015-05-23 04:03:52
○ 2026-03-24 09:56:58

○NSdns5.name-services.com2008-03-06 → 2008-03-06 · 3 obs

● 2008-03-06 19:26:06
○ 2015-05-23 04:03:52
○ 2026-03-24 09:56:58

●NSns1.nationalnet.com2015-05-23 → 2026-03-24 · 3 obs

○ 2008-03-06 19:26:06
● 2015-05-23 04:03:52
● 2026-03-24 09:56:58

●NSns2.nationalnet.com2015-05-23 → 2026-03-24 · 3 obs

○ 2008-03-06 19:26:06
● 2015-05-23 04:03:52
● 2026-03-24 09:56:58

○MXeforward8a.name-services.com2008-03-06 → 2008-03-06 · 3 obs

● 2008-03-06 19:26:06
○ 2015-05-23 04:03:52
○ 2026-03-24 09:56:58

○MXeforwardct.name-services.com2008-03-06 → 2008-03-06 · 3 obs

● 2008-03-06 19:26:06
○ 2015-05-23 04:03:52
○ 2026-03-24 09:56:58

●A216.201.80.1652015-05-23 → 2026-03-24 · 3 obs

○ 2008-03-06 19:26:06
● 2015-05-23 04:03:52
● 2026-03-24 09:56:58

○A216.52.184.2432008-03-06 → 2008-03-06 · 3 obs

● 2008-03-06 19:26:06
○ 2015-05-23 04:03:52
○ 2026-03-24 09:56:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
markamconcepts.com	ns1.nationalnet.com, ns2.nationalnet.com	2 records

✅ Authoritative Response

Server:216.201.81.254

NS records: ns1.nationalnet.com, ns2.nationalnet.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markamconcepts.com (unsigned zone)

⏱️ Timing

Total: 325ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.201.80.165`
NS	2	`ns2.nationalnet.com, ns1.nationalnet.com`
SOA	1	`ns1.nationalnet.com dnsadmin.nationalnet`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.nationalnet.com, ns2.nationalnet.com)

Analysis

IP Addresses

markamconcepts.com points to a single IP number: 216.201.80.165.

other host names for instance clintmccowen.com, lisamccowen.net, clintonraymondmccowen.com, markamglobal.com and clintmccowen.net share IP numbers with markamconcepts.com.

Name Servers

markamconcepts.com is delegated to two name servers: ns1.nationalnet.com and ns2.nationalnet.com.

markamconcepts.com shares the same name server setup as other domains, for example onenationunder(0x736578).com, epsupt.com, vividforfree.com, moneycontrol.co.uk and georgiacarry.org.

markamconcepts.com at least partially shares name servers with other domains, for instance bestcollegecreditcards.com, real-amateur-girls.com, newkirktasker.com, bi(0x736c7574)wives.com and i(0x6675636b)book.com.

These name servers are often used with ns1.national-net.com and ns2.national-net.com.

Host names with one IP number:

The host ns1.nationalnet.com points to 216.201.81.254 and the host ns2.nationalnet.com points to 216.201.87.28.

markamconcepts.com - robtex.com