pearsonengineers.com - dns.ninja

`pearsonengineers.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns43.domaincontrol.com` ⭐
		A	2603:5:2152::16^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns43.domaincontrol.com`
		A	97.74.101.22^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns43.domaincontrol.com`
NS	`ns44.domaincontrol.com`
		A	2603:5:2252::16^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns44.domaincontrol.com`
		A	173.201.69.22^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns44.domaincontrol.com`
MX	`mail.pearsonengineers.com` ⭐
TXT	`v=spf1 a mx ptr include:secureserver.net ~all`
SOA	`ns43.domaincontrol.com`dns@jomax.net 2026-05-10 #0

`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=1785587607

Same first word

pearsonengineers.com

DNS History

7 records (5 active, 2 former)

●NSns43.domaincontrol.com2015-12-20 → 2026-08-01 · 2 obs

● 2015-12-20 17:22:30
● 2026-08-01 12:44:54

●NSns44.domaincontrol.com2015-12-20 → 2026-08-01 · 2 obs

● 2015-12-20 17:22:30
● 2026-08-01 12:44:54

●MXmail.pearsonengineers.com2015-12-20 → 2026-08-01 · 2 obs

● 2015-12-20 17:22:30
● 2026-08-01 12:44:54

●A15.197.225.1282026-06-21 → 2026-08-01 · 3 obs

○ 2020-01-22 22:14:50
● 2026-06-21 19:15:06
● 2026-08-01 12:44:54

○A184.168.221.82015-12-20 → 2017-02-17 · 4 obs

● 2015-12-20 17:22:30
● 2017-02-17 19:09:22
○ 2020-01-22 22:14:50
○ 2026-08-01 12:44:54

●A3.33.251.1682026-06-21 → 2026-08-01 · 3 obs

○ 2020-01-22 22:14:50
● 2026-06-21 19:15:06
● 2026-08-01 12:44:54

○A50.63.202.282020-01-22 → 2020-01-22 · 4 obs

○ 2017-02-17 19:09:22
● 2020-01-22 22:14:50
○ 2026-06-21 19:15:06
○ 2026-08-01 12:44:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net...	-
pearsonengineers.com	ns43.domaincontrol.com, ns44.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.69.22

NS records: ns43.domaincontrol.com, ns44.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pearsonengineers.com (unsigned zone)

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns43.domaincontrol.com, ns44.domaincontrol.com`
MX	1	`mail.pearsonengineers.com (pri: 0)`
TXT	1	`v=spf1 a mx ptr include:secureserver.net`
SOA	1	`ns43.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns43.domaincontrol.com, ns43.domaincontrol.com, ns44.domaincontrol.com...)

Analysis

IP Addresses

pearsonengineers.com has two IP addresses: 3.33.251.168 and 15.197.225.128

milfordescaperooms.com, fbdinc.com, missoulamadefair.com plus two other host names have IP numbers in common with pearsonengineers.com.

Name Servers

pearsonengineers.com has two authoritative name servers — ns43.domaincontrol.com and ns44.domaincontrol.com.

The name server configuration of pearsonengineers.com is shared with other domains, for instance fbrubberized.com, myordertracked.com, powercapacitors.info and two others.

The name servers for pearsonengineers.com overlap at least partially with those of other domains — for example sanchin.org.

Both ns43.domaincontrol.com and ns44.domaincontrol.com have two IP addresses each. ns43.domaincontrol.com resolves to 97.74.101.22 and 2603:5:2152::16; ns44.domaincontrol.com resolves to 173.201.69.22 and 2603:5:2252::16.

Mail Servers

pearsonengineers.com uses one mail server — mail.pearsonengineers.com.