pgroot.com - dns.ninja

`pgroot.com`

DNSSEC	⚠️ Not signed
A	168.146.68.33^{🇺🇸 PEARSON-NA168.146.68.0/22 NCS Pearson Inc.}
		PTR	`us1.park.global.pearson.com`
		PTR	`us1.redirect.global.pearson.com`
NS	`dns-amer-2.ptns.pearson.com` ⭐ ⚠️ Not in parent delegation
		A	159.182.12.40^{🇺🇸 PEARSON-NA159.182.12.0/24 NCS Pearson Inc.}
			PTR	`dns-amer-2.ptns.pearson.com`
NS	`dns-apac-1.ptns.pearson.com` ⚠️ Not in parent delegation
		A	159.182.67.40^{🇺🇸 PEARSON-APAC159.182.67.0/24 Pearson Group}
			PTR	`dns-apac-1.ptns.pearson.com`
NS	`dns-emea-1.ptns.pearson.com` ⚠️ Not in parent delegation
		A	159.182.79.40^{🇺🇸 PEARSON-EMEA159.182.79.0/24 Pearson Group}
			PTR	`dns-emea-1.ptns.pearson.com`
NS	`ns1.pearson.com` ⚠️ Not in zone NS records
		A	168.146.112.10^{🇺🇸 PEARSON-NA168.146.112.0/24 NCS Pearson Inc.}
			PTR	`ns1.pearson.com`
NS	`ns2.pearson.com` ⚠️ Not in zone NS records
		A	168.146.112.11^{🇺🇸 PEARSON-NA168.146.112.0/24 NCS Pearson Inc.}
			PTR	`ns2.pearson.com`
TXT	`v=spf1 -all`
SOA	`dns-amer-2.ptns.pearson.com`gns-dnsoperations@pearson.com serial=7

`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=1784830122

Subdomains

aumelbas001.pgroot.com

Same first word

pgroot.com

Similar names

topogr.com

goport.com.br

toporg.biz

gotpor.com

toporg.ch

gropto.com

torgop.com

progto.ru

goprot.com

goport.net

rotogp.com

ortopg.com

gotrpo.net

goport.com

gortop.lt

protog.net

toporg.de

gporto.com

optorg.fr

prtogo.de

gproto.com

gotpro.com

otgpro.com

progot.com

protog.com.au

goport.kr

gortop.ru

protog.de

gortop.com

gotrop.com

goport.de

torogp.com

grotop.de

optorg.ru

goport.in

pgorto.net

tgopro.com

protog.in

gproot.com

grotop.com

grtopo.com

toporg.net

prtogo.se

gtopro.com

optorg.com

toprog.com

orgpot.com

ortogp.com

DNS History

11 records (6 active, 5 former)

●NSdns-amer-2.ptns.pearson.com2026-03-23 → 2026-07-23 · 3 obs

○ 2017-05-25 23:25:58
● 2026-03-23 11:07:16
● 2026-07-23 18:12:30

●NSdns-apac-1.ptns.pearson.com2026-03-23 → 2026-07-23 · 3 obs

○ 2017-05-25 23:25:58
● 2026-03-23 11:07:16
● 2026-07-23 18:12:30

●NSdns-emea-1.ptns.pearson.com2026-03-23 → 2026-07-23 · 3 obs

○ 2017-05-25 23:25:58
● 2026-03-23 11:07:16
● 2026-07-23 18:12:30

○NSns01.pearson.com2015-08-23 → 2017-05-25 · 4 obs

● 2015-08-23 07:01:52
● 2017-05-25 23:25:58
○ 2026-03-23 11:07:16
○ 2026-07-23 18:12:30

○NSns02.pearson.com2015-08-23 → 2017-05-25 · 4 obs

● 2015-08-23 07:01:52
● 2017-05-25 23:25:58
○ 2026-03-23 11:07:16
○ 2026-07-23 18:12:30

○NSns03.pearson.com2015-08-23 → 2017-05-25 · 4 obs

● 2015-08-23 07:01:52
● 2017-05-25 23:25:58
○ 2026-03-23 11:07:16
○ 2026-07-23 18:12:30

○NSns04.pearson.com2015-08-23 → 2017-05-25 · 4 obs

● 2015-08-23 07:01:52
● 2017-05-25 23:25:58
○ 2026-03-23 11:07:16
○ 2026-07-23 18:12:30

●NSns1.pearson.com2026-03-23 → 2026-07-23 · 3 obs

○ 2017-05-25 23:25:58
● 2026-03-23 11:07:16
● 2026-07-23 18:12:30

●NSns2.pearson.com2026-03-23 → 2026-07-23 · 3 obs

○ 2017-05-25 23:25:58
● 2026-03-23 11:07:16
● 2026-07-23 18:12:30

○A159.182.72.182026-03-23 → 2026-04-18 · 4 obs

● 2026-03-23 11:07:16
● 2026-04-18 04:51:14
○ 2026-06-24 23:50:38
○ 2026-07-23 18:12:30

●A168.146.68.332026-06-24 → 2026-07-23 · 4 obs

○ 2026-03-23 11:07:16
○ 2026-04-18 04:51:14
● 2026-06-24 23:50:38
● 2026-07-23 18:12:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pgroot.com	ns2.pearson.com, ns1.pearson.com	2 records

✅ Authoritative Response

Server:168.146.112.11

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pgroot.com (unsigned zone)

⏱️ Timing

Total: 487ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`168.146.68.33`
NS	3	`dns-emea-1.ptns.pearson.com, dns-apac-1.ptns.pearson.com...`
TXT	1	`v=spf1 -all`
SOA	1	`dns-amer-2.ptns.pearson.com gns-dnsopera`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

pgroot.com is a parent domain of aumelbas001.pgroot.com.

IP Addresses

pgroot.com directs to one IP number, which is 168.146.68.33.

Among the host names that share IP numbers with pgroot.com are static-ecollege.com, behaviorassessment.com, quepublishing.ca and two others.

Name Servers

The authoritative name servers for pgroot.com are ns1.pearson.com, ns2.pearson.com, dns-amer-2.ptns.pearson.com and two others.

pgroot.com shares at least some of its name servers with other domains, including myhsslabdemo.com, fillmoredigitalacademy.com, myliteraturelab.com and two others.

These name servers are frequently paired with the name servers dns-apac-1.ptns.pearson.com and dns-emea-1.ptns.pearson.com.

Hosts that resolve to one IP address:

ns1.pearson.com points to 168.146.112.10.

ns2.pearson.com points to 168.146.112.11.

dns-amer-2.ptns.pearson.com points to 159.182.12.40.

dns-apac-1.ptns.pearson.com points to 159.182.67.40.

dns-emea-1.ptns.pearson.com points to 159.182.79.40.