pearsonpc.com - dns.ninja

`pearsonpc.com`

DNSSEC	⚠️ Not signed
A	168.146.68.32^{🇺🇸 PEARSON-NA168.146.68.0/22 NCS Pearson Inc.}
		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`
SOA	`dns-amer-2.ptns.pearson.com`gns-dnsoperations@pearson.com 2023-04-12 #6

`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=1782665185

Same first word

pearsonpc.com

Similar names

DNS History

11 records (6 active, 5 former)

●NSdns-amer-2.ptns.pearson.com2026-02-15 → 2026-06-28 · 3 obs

○ 2017-05-26 00:02:02
● 2026-02-15 17:19:26
● 2026-06-28 16:48:22

●NSdns-apac-1.ptns.pearson.com2026-02-15 → 2026-06-28 · 3 obs

○ 2017-05-26 00:02:02
● 2026-02-15 17:19:26
● 2026-06-28 16:48:22

●NSdns-emea-1.ptns.pearson.com2026-02-15 → 2026-06-28 · 3 obs

○ 2017-05-26 00:02:02
● 2026-02-15 17:19:26
● 2026-06-28 16:48:22

○NSdns1.cscdns.net2015-06-24 → 2017-05-26 · 4 obs

● 2015-06-24 18:33:50
● 2017-05-26 00:02:02
○ 2026-02-15 17:19:26
○ 2026-06-28 16:48:22

○NSdns2.cscdns.net2015-06-24 → 2017-05-26 · 4 obs

● 2015-06-24 18:33:50
● 2017-05-26 00:02:02
○ 2026-02-15 17:19:26
○ 2026-06-28 16:48:22

●NSns1.pearson.com2026-02-15 → 2026-06-28 · 3 obs

○ 2017-05-26 00:02:02
● 2026-02-15 17:19:26
● 2026-06-28 16:48:22

●NSns2.pearson.com2026-02-15 → 2026-06-28 · 3 obs

○ 2017-05-26 00:02:02
● 2026-02-15 17:19:26
● 2026-06-28 16:48:22

○A159.182.72.192026-02-15 → 2026-06-23 · 5 obs

○ 2017-05-26 00:02:02
● 2026-02-15 17:19:26
○ 2026-02-26 13:48:46
● 2026-06-23 14:29:54
○ 2026-06-28 16:48:22

○A165.160.13.202015-06-24 → 2017-05-26 · 4 obs

● 2015-06-24 18:33:50
● 2017-05-26 00:02:02
○ 2026-02-15 17:19:26
○ 2026-06-28 16:48:22

○A165.160.15.202015-06-24 → 2017-05-26 · 4 obs

● 2015-06-24 18:33:50
● 2017-05-26 00:02:02
○ 2026-02-15 17:19:26
○ 2026-06-28 16:48:22

●A168.146.68.322026-02-26 → 2026-06-28 · 4 obs

○ 2026-02-15 17:19:26
● 2026-02-26 13:48:46
○ 2026-06-23 14:29:54
● 2026-06-28 16:48:22

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:168.146.112.10

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pearsonpc.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`168.146.68.32`
NS	3	`dns-emea-1.ptns.pearson.com, dns-apac-1.ptns.pearson.com...`
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

IP Addresses

pearsonpc.com directs to one IP number, which is 168.146.68.32.

Among the host names that share IP numbers with pearsonpc.com are quepublishing.biz, pearsontexas.com, gedtest.org and two others.

Name Servers

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

At least some of pearsonpc.com's name servers are shared with other domains, for example examcram.com, learningport.net, orbitsenglish.us and two more.

These name servers tend to be deployed in combination 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.