`crcpatientscreening.com`

DNSSEC	⚠️ Not signed
A	204.74.99.100^{🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar}
		PTR	`crs.ultradns.net`
NS	`udns1.ultradns.net` ⭐
		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`
		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`
TXT	`v=spf1 -all`
SOA	`udns1.ultradns.net`noc@beckman.com 2011-04-30 #13

`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=1776106422

Same first word

crcpatientscreening.net

crcpatientscreening.com

DNS History

3 records (3 active, 0 former)

●NSudns1.ultradns.net2015-07-23 → 2026-04-13 · 2 obs

● 2015-07-23 15:06:26
● 2026-04-13 19:01:46

●NSudns2.ultradns.net2015-07-23 → 2026-04-13 · 2 obs

● 2015-07-23 15:06:26
● 2026-04-13 19:01:46

●A204.74.99.1002015-07-23 → 2026-04-13 · 2 obs

● 2015-07-23 15:06:26
● 2026-04-13 19:01:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
crcpatientscreening.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 crcpatientscreening.com (unsigned zone)

⏱️ Timing

Total: 439ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.74.99.100`
NS	2	`udns1.ultradns.net, udns2.ultradns.net`
TXT	1	`v=spf1 -all`
SOA	1	`udns1.ultradns.net noc.beckman.com`

Analysis

IP Addresses

crcpatientscreening.com resolves to a single IP address: 204.74.99.100.

Other host names including freepeople.gr, explorecenterwellpharmacy.com, ohii.salon, corian.de and tradingfloor.com.cn share IP numbers with crcpatientscreening.com.

Name Servers

crcpatientscreening.com's delegation uses two name servers, udns1.ultradns.net and udns2.ultradns.net.

crcpatientscreening.com shares the same name server setup as other domains, for example tateautomotive.com, csrts.com, topco.com, myreachair.com and symbeo.com.

crcpatientscreening.com at least partially shares name servers with other domains, including myhearstmarketplace.com, tecoess.com, harborfreight.org, aviva-pensioncalculator.co.uk and columbiasportswear.fr.

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

Host names with two IPs:

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

crcpatientscreening.com - robtex.com