`pearsonheatingandair.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns71.domaincontrol.com` ⭐
		A	2603:5:2194::2e^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns71.domaincontrol.com`
		A	97.74.105.46^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns71.domaincontrol.com`
NS	`ns72.domaincontrol.com`
		A	2603:5:2294::2e^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns72.domaincontrol.com`
		A	173.201.73.46^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns72.domaincontrol.com`
MX	`pearsonheatingandair-com.mail.protection.outlook.com` ⭐
TXT	`NETORGFT19451850.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns71.domaincontrol.com`dns@jomax.net 2025-08-18 #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=1778542686

Same first word

pearsonheatingandair.com

DNS History

13 records (5 active, 8 former)

○NSns01.domaincontrol.com2016-12-15 → 2017-07-06 · 4 obs

● 2016-12-15 10:19:22
● 2017-07-06 23:48:16
○ 2026-04-25 12:30:16
○ 2026-05-12 00:01:56

○NSns02.domaincontrol.com2016-12-15 → 2017-07-06 · 4 obs

● 2016-12-15 10:19:22
● 2017-07-06 23:48:16
○ 2026-04-25 12:30:16
○ 2026-05-12 00:01:56

●NSns71.domaincontrol.com2026-04-25 → 2026-05-12 · 3 obs

○ 2017-07-06 23:48:16
● 2026-04-25 12:30:16
● 2026-05-12 00:01:56

●NSns72.domaincontrol.com2026-04-25 → 2026-05-12 · 3 obs

○ 2017-07-06 23:48:16
● 2026-04-25 12:30:16
● 2026-05-12 00:01:56

○MXmailstore1.secureserver.net2016-12-15 → 2017-07-06 · 4 obs

● 2016-12-15 10:19:22
● 2017-07-06 23:48:16
○ 2026-04-25 12:30:16
○ 2026-05-12 00:01:56

●MXpearsonheatingandair-com.mail.protection.outlook.com2026-04-25 → 2026-05-12 · 3 obs

○ 2017-07-06 23:48:16
● 2026-04-25 12:30:16
● 2026-05-12 00:01:56

○MXsmtp.secureserver.net2016-12-15 → 2017-07-06 · 4 obs

● 2016-12-15 10:19:22
● 2017-07-06 23:48:16
○ 2026-04-25 12:30:16
○ 2026-05-12 00:01:56

●A13.248.243.52026-04-25 → 2026-05-12 · 3 obs

○ 2017-07-06 23:48:16
● 2026-04-25 12:30:16
● 2026-05-12 00:01:56

○A160.153.136.32016-12-15 → 2017-07-06 · 4 obs

● 2016-12-15 10:19:22
● 2017-07-06 23:48:16
○ 2026-04-25 12:30:16
○ 2026-05-12 00:01:56

○A182.50.132.2422017-07-06 → 2017-07-06 · 4 obs

○ 2016-12-15 10:19:22
● 2017-07-06 23:48:16
○ 2026-04-25 12:30:16
○ 2026-05-12 00:01:56

○A198.71.232.32017-07-06 → 2017-07-06 · 4 obs

○ 2016-12-15 10:19:22
● 2017-07-06 23:48:16
○ 2026-04-25 12:30:16
○ 2026-05-12 00:01:56

○A72.167.191.692017-07-06 → 2017-07-06 · 4 obs

○ 2016-12-15 10:19:22
● 2017-07-06 23:48:16
○ 2026-04-25 12:30:16
○ 2026-05-12 00:01:56

●A76.223.105.2302026-04-25 → 2026-05-12 · 3 obs

○ 2017-07-06 23:48:16
● 2026-04-25 12:30:16
● 2026-05-12 00:01:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pearsonheatingandair.com	ns71.domaincontrol.com, ns72.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.73.46

NS records: ns71.domaincontrol.com, ns72.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pearsonheatingandair.com (unsigned zone)

⏱️ Timing

Total: 90ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns71.domaincontrol.com, ns72.domaincontrol.com`
MX	1	`pearsonheatingandair-com.mail.protection`
TXT	2	`NETORGFT19451850.onmicrosoft.com, v=spf1 include:secureserver.net -all`
SOA	1	`ns71.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)

Analysis

IP Addresses

pearsonheatingandair.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.

Other host names such as sbjets.com, ricerobots.com, brilliantnailspa.com, rgvengineers.com and donnycookmusic.com share IPs with pearsonheatingandair.com.

Name Servers

pearsonheatingandair.com is delegated to two name servers: ns71.domaincontrol.com and ns72.domaincontrol.com.

pearsonheatingandair.com shares the same name server setup as etudiante.ca, gracious.works, tntrailer.com, viberbd.net and fun523.com.

Host names with two IP numbers: ns71.domaincontrol.com points to: 2603:5:2194::2e and 97.74.105.46; ns72.domaincontrol.com points to: 2603:5:2294::2e and 173.201.73.46.

Mail Servers

pearsonheatingandair.com is handled by a single mail server, pearsonheatingandair-com.mail.protection.outlook.com.

pearsonheatingandair.com - robtex.com