`nationalmarketer.com`

DNSSEC	⚠️ Not signed
A	216.21.239.197
NS	`dns111.a.register.com` ⭐
		A	216.21.231.111^{🇺🇸 Jacksonville216.21.231.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns111.a.register.com`
NS	`dns010.d.register.com`
		A	216.21.236.10^{🇺🇸 Jacksonville216.21.236.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns010.d.register.com`
NS	`dns040.c.register.com`
		A	216.21.235.40^{🇺🇸 Jacksonville216.21.234.0/23 NF ATL SUBNETS}
			PTR	`dns040.c.register.com`
NS	`dns048.b.register.com`
		A	216.21.232.48^{🇺🇸 Jacksonville216.21.232.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns048.b.register.com`
SOA	`dns111.a.register.com`root@register.com 2008-06-13 #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=1774460487

Same first word

nationalmarketer.com

DNS History

6 records (5 active, 1 former)

●NSdns010.d.register.com2015-06-01 → 2026-03-25 · 2 obs

● 2015-06-01 23:09:00
● 2026-03-25 17:43:08

●NSdns040.c.register.com2015-06-01 → 2026-03-25 · 2 obs

● 2015-06-01 23:09:00
● 2026-03-25 17:43:08

●NSdns048.b.register.com2015-06-01 → 2026-03-25 · 2 obs

● 2015-06-01 23:09:00
● 2026-03-25 17:43:08

●NSdns111.a.register.com2015-06-01 → 2026-03-25 · 2 obs

● 2015-06-01 23:09:00
● 2026-03-25 17:43:08

○MXp.webcom.ctmail.com2016-09-23 → 2016-09-23 · 3 obs

● 2016-09-23 08:08:24
○ 2026-03-25 17:43:06
○ 2026-03-25 17:43:08

●A216.21.239.1972015-06-01 → 2026-03-25 · 2 obs

● 2015-06-01 23:09:00
● 2026-03-25 17:43:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
nationalmarketer.com	dns111.a.register.com, dns048.b.register.com, dns040.c.register.com, dns010.d.register.com	4 records

✅ Authoritative Response

Server:216.21.232.48

NS records: dns111.a.register.com, dns048.b.register.com, dns040.c.register.com, dns010.d.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nationalmarketer.com (unsigned zone)

⏱️ Timing

Total: 260ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.21.239.197`
NS	4	`dns111.a.register.com, dns048.b.register.com...`
SOA	1	`dns111.a.register.com root.register.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns111.a.register.com, dns048.b.register.com, dns040.c.register.com...)

Analysis

IP Addresses

nationalmarketer.com maps to IP address 216.21.239.197.

Other host names, for instance grainyfilms.com, zone4data.com, madbarrister.com, wildcatsafety.net and azar.tv share IP numbers with nationalmarketer.com.

Name Servers

nationalmarketer.com is delegated to four name servers: dns111.a.register.com, dns048.b.register.com, dns040.c.register.com and dns010.d.register.com.

nationalmarketer.com at least partially shares name servers with other domains such as saintraphael.com, kddm.biz, antiquefiretruckrides.com, beckett-tv.com and alamocitytrucksvc.com.

These name servers are often used together with dns1.register.com, dns2.register.com, dns083.d.register.com, dns082.d.register.com, dns177.d.register.com, dns176.d.register.com, dns1.srsplus.com, dns2.srsplus.com, dns016.c.register.com and dns015.c.register.com.

Host names with one IP number:

dns111.a.register.com points to: 216.21.231.111

dns048.b.register.com points to: 216.21.232.48

dns040.c.register.com points to: 216.21.235.40

dns010.d.register.com points to: 216.21.236.10

nationalmarketer.com - robtex.com