`pearsonfreeagent.com`

DNSSEC	⚠️ Not signed
A	159.182.72.19^{🇺🇸 PEARSON-EMEA159.182.72.0/21 NCS Pearson Inc.}
		PTR	`pearsontestprep.com`
		PTR	`lo1.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 2010-12-10 #69

`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=1771291435

Subdomains

www.pearsonfreeagent.com

Same first word

pearsonfreeagent.com

DNS History

15 records (6 active, 9 former)

●NSdns-amer-2.ptns.pearson.com2026-02-18 → 2026-03-15 · 3 obs

○ 2018-08-19 12:47:22
● 2026-02-18 03:49:16
● 2026-03-15 02:31:42

●NSdns-apac-1.ptns.pearson.com2026-02-18 → 2026-03-15 · 3 obs

○ 2018-08-19 12:47:22
● 2026-02-18 03:49:16
● 2026-03-15 02:31:42

●NSdns-emea-1.ptns.pearson.com2026-02-18 → 2026-03-15 · 3 obs

○ 2018-08-19 12:47:22
● 2026-02-18 03:49:16
● 2026-03-15 02:31:42

○NSns01.pearson.com2015-07-11 → 2018-08-19 · 4 obs

● 2015-07-11 04:23:46
● 2018-08-19 12:47:22
○ 2026-02-18 03:49:16
○ 2026-03-15 02:31:42

○NSns02.pearson.com2015-07-11 → 2018-08-19 · 4 obs

● 2015-07-11 04:23:46
● 2018-08-19 12:47:22
○ 2026-02-18 03:49:16
○ 2026-03-15 02:31:42

○NSns03.pearson.com2015-07-11 → 2018-08-19 · 4 obs

● 2015-07-11 04:23:46
● 2018-08-19 12:47:22
○ 2026-02-18 03:49:16
○ 2026-03-15 02:31:42

○NSns04.pearson.com2015-07-11 → 2018-08-19 · 4 obs

● 2015-07-11 04:23:46
● 2018-08-19 12:47:22
○ 2026-02-18 03:49:16
○ 2026-03-15 02:31:42

●NSns1.pearson.com2026-02-18 → 2026-03-15 · 3 obs

○ 2018-08-19 12:47:22
● 2026-02-18 03:49:16
● 2026-03-15 02:31:42

●NSns2.pearson.com2026-02-18 → 2026-03-15 · 3 obs

○ 2018-08-19 12:47:22
● 2026-02-18 03:49:16
● 2026-03-15 02:31:42

●A159.182.72.192026-03-15 → 2026-03-15 · 2 obs

○ 2026-02-18 03:49:16
● 2026-03-15 02:31:42

○A168.146.68.322026-02-18 → 2026-02-18 · 3 obs

○ 2018-08-19 12:47:22
● 2026-02-18 03:49:16
○ 2026-03-15 02:31:42

○A206.31.248.162015-07-11 → 2016-04-23 · 4 obs

● 2015-07-11 04:23:46
● 2016-04-23 01:05:26
○ 2017-01-08 03:14:40
○ 2026-03-15 02:31:42

○A52.4.47.532017-01-08 → 2018-08-19 · 5 obs

○ 2016-04-23 01:05:26
● 2017-01-08 03:14:40
● 2018-08-19 12:47:22
○ 2026-02-18 03:49:16
○ 2026-03-15 02:31:42

○A54.175.49.622017-01-08 → 2018-08-19 · 5 obs

○ 2016-04-23 01:05:26
● 2017-01-08 03:14:40
● 2018-08-19 12:47:22
○ 2026-02-18 03:49:16
○ 2026-03-15 02:31:42

○A54.209.16.1802017-01-08 → 2018-08-19 · 5 obs

○ 2016-04-23 01:05:26
● 2017-01-08 03:14:40
● 2018-08-19 12:47:22
○ 2026-02-18 03:49:16
○ 2026-03-15 02:31:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
pearsonfreeagent.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 pearsonfreeagent.com (unsigned zone)

⏱️ Timing

Total: 109ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`159.182.72.19`
NS	3	`dns-amer-2.ptns.pearson.com, dns-emea-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

Hierarchy

The parent of www.pearsonfreeagent.com is pearsonfreeagent.com.

IP Addresses

pearsonfreeagent.com points to an IP address: 159.182.72.19.

other host names include statcrunch.com, myreadinglab.com, pearsonpte.com, mmpi2.com and nctc.kroenkemis.com; they share IP numbers with pearsonfreeagent.com.

Name Servers

pearsonfreeagent.com is delegated to five name servers: ns1.pearson.com, ns2.pearson.com, dns-amer-2.ptns.pearson.com, dns-apac-1.ptns.pearson.com and dns-emea-1.ptns.pearson.com.

pearsonfreeagent.com at least partially shares name servers with other domains, for instance dial4.ca, pearsonschoolinternational.com, pearsonsourcecheck.com, connectionsacademy.net and everychildlearning.com.

Host names with a single IP address:

Host ns1.pearson.com points to 168.146.112.10.

Host ns2.pearson.com points to 168.146.112.11.

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

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

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

pearsonfreeagent.com - robtex.com