`richdadbook3.com`

DNSSEC	⚠️ Not signed
NS	`udns1.ultradns.net` ⚠️ Not in zone NS records
		A	2001:502:f3ff::d^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`udns1.ultradns.net`
		A	204.69.234.1^{🇺🇸 MAINT-ID-12008204.69.234.0/24 Neustar}
			PTR	`udns1.ultradns.net`
NS	`udns2.ultradns.net` ⚠️ Not in zone NS records
		A	2610:a1:1014::d^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`udns2.ultradns.net`
		A	204.74.101.1^{🇺🇸 MAINT-ID-12008204.74.101.0/24 Neustar}
			PTR	`udns2.ultradns.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=1774553297

Same first word

richdadbook3.com

DNS History

4 records (2 active, 2 former)

●NSudns1.ultradns.net2015-08-20 → 2026-03-26 · 2 obs

● 2015-08-20 16:53:08
● 2026-03-26 19:34:00

●NSudns2.ultradns.net2015-08-20 → 2026-03-26 · 2 obs

● 2015-08-20 16:53:08
● 2026-03-26 19:34:00

○MXmail.richdad.com2015-08-20 → 2016-10-09 · 4 obs

● 2015-08-20 16:53:08
● 2016-10-09 15:13:36
○ 2026-03-09 21:31:40
○ 2026-03-26 19:34:00

○A204.74.99.1002015-08-20 → 2016-10-09 · 4 obs

● 2015-08-20 16:53:08
● 2016-10-09 15:13:36
○ 2026-03-09 21:31:40
○ 2026-03-26 19:34:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
richdadbook3.com	udns1.ultradns.net, udns2.ultradns.net	-

✅ Authoritative Response

Server:204.69.234.1

NS records: udns1.ultradns.net, udns2.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for richdadbook3.com (unsigned zone)

⏱️ Timing

Total: 483ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

richdadbook3.com has two name servers: udns1.ultradns.net and udns2.ultradns.net.

richdadbook3.com shares the same name server setup as other domains, for example theriversidecompany.com.sg, calpcu.org, candfinvest.com, 66.185.198.in-addr.arpa and cumortgagesource.com.

richdadbook3.com shares some name servers with other domains, for example computers4sure.mobi, vacationns.net, hdservice.com, officedepot.com and midatlanticcorporate.org.

these name servers are commonly used with pdns1.ultradns.net, pdns5.ultradns.info, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk, ns1.dealer.com and ns2.dealer.com.

Host names with two IP numbers:

udns1.ultradns.net points to: 2001:502:f3ff::d and 204.69.234.1; udns2.ultradns.net points to: 2610:a1:1014::d and 204.74.101.1.

richdadbook3.com - robtex.com