`samplesforpatients.com`

DNSSEC	⚠️ Not signed
NS	`dns1.p03.nsone.net` ⭐
		A	2620:4d:4000:6259:7:3:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p03.nsone.net`
		A	198.51.44.3^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p03.nsone.net`
NS	`dns2.p03.nsone.net`
		A	2a00:edc0:6259:7:3::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p03.nsone.net`
		A	198.51.45.3^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p03.nsone.net`
NS	`dns3.p03.nsone.net`
		A	2620:4d:4000:6259:7:3:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p03.nsone.net`
		A	198.51.44.67^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p03.nsone.net`
NS	`dns4.p03.nsone.net`
		A	2a00:edc0:6259:7:3::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p03.nsone.net`
		A	198.51.45.67^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p03.nsone.net`
NS	`ns01.msddns.com`
		A	45.54.26.1^{🇺🇸 NETACTUATE45.54.26.0/24 NetActuate, Inc}
			PTR	`ns01.msddns.com`
NS	`ns02.msddns.com`
		A	45.54.26.65^{🇺🇸 NETACTUATE45.54.26.0/24 NetActuate, Inc}
			PTR	`ns02.msddns.com`
NS	`ns03.msddns.com`
		A	45.54.26.129^{🇺🇸 NETACTUATE45.54.26.0/24 NetActuate, Inc}
			PTR	`ns03.msddns.com`
NS	`ns04.msddns.com`
		A	45.54.26.193^{🇺🇸 NETACTUATE45.54.26.0/24 NetActuate, Inc}
			PTR	`ns04.msddns.com`
TXT	`v=spf1 -all`
SOA	`dns1.p03.nsone.net`hostmaster@nsone.net serial=1743015703

`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=1786645884

WOT: SAFE (90/100)

Same first word

samplesforpatients.com

DNS History

16 records (8 active, 8 former)

○NSatt.isc-sns.com2015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 20:12:24
○ 2015-11-20 17:39:18
○ 2026-08-13 18:41:34

○NSatt.isc-sns.info2015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 20:12:24
○ 2015-11-20 17:39:18
○ 2026-08-13 18:41:34

○NSatt.isc-sns.net2015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 20:12:24
○ 2015-11-20 17:39:18
○ 2026-08-13 18:41:34

○NScbru.br.ns.els-gms.att.net2015-07-16 → 2017-03-20 · 4 obs

● 2015-07-16 20:12:24
● 2017-03-20 12:34:44
○ 2026-03-17 04:37:50
○ 2026-08-13 18:41:34

○NScmtu.mt.ns.els-gms.att.net2015-07-16 → 2017-03-20 · 4 obs

● 2015-07-16 20:12:24
● 2017-03-20 12:34:44
○ 2026-03-17 04:37:50
○ 2026-08-13 18:41:34

●NSdns1.p03.nsone.net2026-03-17 → 2026-08-13 · 3 obs

○ 2017-03-20 12:34:44
● 2026-03-17 04:37:50
● 2026-08-13 18:41:34

●NSdns2.p03.nsone.net2026-03-17 → 2026-08-13 · 3 obs

○ 2017-03-20 12:34:44
● 2026-03-17 04:37:50
● 2026-08-13 18:41:34

●NSdns3.p03.nsone.net2026-03-17 → 2026-08-13 · 3 obs

○ 2017-03-20 12:34:44
● 2026-03-17 04:37:50
● 2026-08-13 18:41:34

●NSdns4.p03.nsone.net2026-03-17 → 2026-08-13 · 3 obs

○ 2017-03-20 12:34:44
● 2026-03-17 04:37:50
● 2026-08-13 18:41:34

●NSns01.msddns.com2026-03-17 → 2026-08-13 · 3 obs

○ 2017-03-20 12:34:44
● 2026-03-17 04:37:50
● 2026-08-13 18:41:34

●NSns02.msddns.com2026-03-17 → 2026-08-13 · 3 obs

○ 2017-03-20 12:34:44
● 2026-03-17 04:37:50
● 2026-08-13 18:41:34

●NSns03.msddns.com2026-03-17 → 2026-08-13 · 3 obs

○ 2017-03-20 12:34:44
● 2026-03-17 04:37:50
● 2026-08-13 18:41:34

●NSns04.msddns.com2026-03-17 → 2026-08-13 · 3 obs

○ 2017-03-20 12:34:44
● 2026-03-17 04:37:50
● 2026-08-13 18:41:34

○NSns6.customer.level3.net2015-07-16 → 2017-03-20 · 4 obs

● 2015-07-16 20:12:24
● 2017-03-20 12:34:44
○ 2026-03-17 04:37:50
○ 2026-08-13 18:41:34

○NSns9.customer.level3.net2015-07-16 → 2017-03-20 · 4 obs

● 2015-07-16 20:12:24
● 2017-03-20 12:34:44
○ 2026-03-17 04:37:50
○ 2026-08-13 18:41:34

○A155.91.16.1522015-07-16 → 2017-03-20 · 4 obs

● 2015-07-16 20:12:24
● 2017-03-20 12:34:44
○ 2026-03-17 04:37:50
○ 2026-08-13 18:41:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...	-
samplesforpatients.com	dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net...	4 records

✅ Authoritative Response

Server:45.54.26.1

NS records: dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net, ns01.msddns.com, ns02.msddns.com, ns03.msddns.com, ns04.msddns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for samplesforpatients.com (unsigned zone)

⏱️ Timing

Total: 557ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	8	`dns1.p03.nsone.net, dns2.p03.nsone.net...`
TXT	1	`v=spf1 -all`
SOA	1	`dns1.p03.nsone.net hostmaster.nsone.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.msddns.com, ns02.msddns.com, ns03.msddns.com...)

Analysis

Name Servers

samplesforpatients.com delegates authority to 8 name servers: ns01.msddns.com, ns02.msddns.com, ns03.msddns.com plus 5 other.

samplesforpatients.com shares at least some of its name servers with other domains, including wyattjoecustom.com, joanplanes.com, everythingican.ae and two others.

These name servers are frequently seen alongside dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net and 7 other name servers.

Host names that have two IP addresses:

dns1.p03.nsone.net directs traffic to 198.51.44.3 and 2620:4d:4000:6259:7:3:0:1.

dns2.p03.nsone.net directs traffic to 198.51.45.3 and 2a00:edc0:6259:7:3::2.

dns3.p03.nsone.net directs traffic to 198.51.44.67 and 2620:4d:4000:6259:7:3:0:3.

dns4.p03.nsone.net directs traffic to 198.51.45.67 and 2a00:edc0:6259:7:3::4.

Host names that point to one IP address:

ns01.msddns.com has the IP address 45.54.26.1.

ns02.msddns.com has the IP address 45.54.26.65.

ns03.msddns.com has the IP address 45.54.26.129.

ns04.msddns.com has the IP address 45.54.26.193.