`letsgetcooking.com`

DNSSEC	⚠️ Not signed
A	159.182.72.18^{🇺🇸 PEARSON-EMEA159.182.72.0/21 NCS Pearson Inc.}
		PTR	`lo1.park.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=1771291435

DNS History

14 records (6 active, 8 former)

●NSdns-amer-2.ptns.pearson.com2026-03-16 → 2026-03-16 · 3 obs

○ 2017-02-05 20:18:26
● 2026-03-16 22:42:26
● 2026-03-16 22:42:28

●NSdns-apac-1.ptns.pearson.com2026-03-16 → 2026-03-16 · 3 obs

○ 2017-02-05 20:18:26
● 2026-03-16 22:42:26
● 2026-03-16 22:42:28

●NSdns-emea-1.ptns.pearson.com2026-03-16 → 2026-03-16 · 3 obs

○ 2017-02-05 20:18:26
● 2026-03-16 22:42:26
● 2026-03-16 22:42:28

●NSns1.pearson.com2026-03-16 → 2026-03-16 · 3 obs

○ 2017-02-05 20:18:26
● 2026-03-16 22:42:26
● 2026-03-16 22:42:28

●NSns2.pearson.com2026-03-16 → 2026-03-16 · 3 obs

○ 2017-02-05 20:18:26
● 2026-03-16 22:42:26
● 2026-03-16 22:42:28

○NSpdns1.cscdns.net2015-06-22 → 2017-02-05 · 5 obs

○ 2007-08-23 10:21:50
● 2015-06-22 09:33:40
● 2017-02-05 20:18:26
○ 2026-03-16 22:42:26
○ 2026-03-16 22:42:28

○NSpdns1.register.com2007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 10:21:50
○ 2015-06-22 09:33:40
○ 2026-03-16 22:42:28

○NSpdns2.cscdns.net2015-06-22 → 2017-02-05 · 5 obs

○ 2007-08-23 10:21:50
● 2015-06-22 09:33:40
● 2017-02-05 20:18:26
○ 2026-03-16 22:42:26
○ 2026-03-16 22:42:28

○NSpdns2.register.com2007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 10:21:50
○ 2015-06-22 09:33:40
○ 2026-03-16 22:42:28

○NSpdns3.register.com2007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 10:21:50
○ 2015-06-22 09:33:40
○ 2026-03-16 22:42:28

○NSpdns4.register.com2007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 10:21:50
○ 2015-06-22 09:33:40
○ 2026-03-16 22:42:28

○MXiq-mcp8.iquest.net2007-08-23 → 2017-02-05 · 4 obs

● 2007-08-23 10:21:50
● 2017-02-05 20:18:26
○ 2026-03-16 22:42:26
○ 2026-03-16 22:42:28

●A159.182.72.182026-03-16 → 2026-03-16 · 3 obs

○ 2017-02-05 20:18:26
● 2026-03-16 22:42:26
● 2026-03-16 22:42:28

○A63.69.110.1102007-08-23 → 2017-02-05 · 4 obs

● 2007-08-23 10:21:50
● 2017-02-05 20:18:26
○ 2026-03-16 22:42:26
○ 2026-03-16 22:42:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
letsgetcooking.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 letsgetcooking.com (unsigned zone)

⏱️ Timing

Total: 69ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`159.182.72.18`
NS	3	`dns-apac-1.ptns.pearson.com, dns-emea-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

IP Addresses

letsgetcooking.com resolves to one IP number: 159.182.72.18.

other host names including tdinteractive.com, virtualhighschoolbenefits.com, mycanadianbuscommlab.com, mymgi.net and pearsonassses.com share IP numbers with letsgetcooking.com.

Name Servers

letsgetcooking.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.

letsgetcooking.com at least partially shares name servers with other domains, for instance pearsonville.com, destinations.biz, mathnotes.com, pearsonassessmentsupport.net and q-interactive.se.

Host names with one IP number:

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

letsgetcooking.com - robtex.com