`cunninghamhvac.com`

DNSSEC	⚠️ Not signed
A	34.224.10.110^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
		PTR	`ec2-34-224-10-110.compute-1.amazonaws.com`
A	52.11.37.152^{🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix}
NS	`ns41.domaincontrol.com` ⭐
		A	2603:5:2142::15^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns41.domaincontrol.com`
		A	97.74.100.21^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns41.domaincontrol.com`
NS	`ns42.domaincontrol.com`
		A	2603:5:2242::15^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns42.domaincontrol.com`
		A	173.201.68.21^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns42.domaincontrol.com`
MX	`cunninghamhvac-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr05cu00101.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.11.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00203.inbound.protection.outlook.com`
		A	52.101.42.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr04cu00106.inbound.protection.outlook.com`
		A	52.101.194.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:edgepilot.com ~all`
TXT	`MS=ms71233012`
TXT	`facebook-domain-verification=vsjpc6i1e9nq5lwvqu90yw1u0n21jz`
TXT	`knowbe4-site-verification=0cc7913ec85a0ecfe9d8f88a6cf93397`
SOA	`ns41.domaincontrol.com`dns@jomax.net 2026-03-19 #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=1777044096

Subdomains

mail.cunninghamhvac.com

mail2.cunninghamhvac.com

Same first word

cunninghamhvac.com

DNS History

11 records (5 active, 6 former)

●NSns41.domaincontrol.com2026-03-26 → 2026-04-24 · 3 obs

○ 2016-11-26 20:55:54
● 2026-03-26 20:20:12
● 2026-04-24 15:32:54

●NSns42.domaincontrol.com2026-03-26 → 2026-04-24 · 3 obs

○ 2016-11-26 20:55:54
● 2026-03-26 20:20:12
● 2026-04-24 15:32:54

○NSns57.1and1.com2015-06-10 → 2016-11-26 · 4 obs

● 2015-06-10 00:34:22
● 2016-11-26 20:55:54
○ 2026-03-26 20:20:12
○ 2026-04-24 15:32:54

○NSns58.1and1.com2015-06-10 → 2016-11-26 · 4 obs

● 2015-06-10 00:34:22
● 2016-11-26 20:55:54
○ 2026-03-26 20:20:12
○ 2026-04-24 15:32:54

●MXcunninghamhvac-com.mail.protection.outlook.com2026-03-26 → 2026-04-24 · 3 obs

○ 2016-11-26 20:55:54
● 2026-03-26 20:20:12
● 2026-04-24 15:32:54

○MXin-mig04.hes.trendmicro.com2016-11-26 → 2016-11-26 · 4 obs

○ 2016-04-05 17:27:14
● 2016-11-26 20:55:54
○ 2026-03-26 20:20:12
○ 2026-04-24 15:32:54

○MXin.sjc.mx.trendmicro.com2015-06-10 → 2016-04-05 · 4 obs

● 2015-06-10 00:34:22
● 2016-04-05 17:27:14
○ 2016-11-26 20:55:54
○ 2026-04-24 15:32:54

○MXmail1.cunninghamhvac.com2015-06-10 → 2016-04-05 · 4 obs

● 2015-06-10 00:34:22
● 2016-04-05 17:27:14
○ 2016-11-26 20:55:54
○ 2026-04-24 15:32:54

●A34.224.10.1102026-03-26 → 2026-04-24 · 3 obs

○ 2016-11-26 20:55:54
● 2026-03-26 20:20:12
● 2026-04-24 15:32:54

●A52.11.37.1522026-03-26 → 2026-04-24 · 3 obs

○ 2016-11-26 20:55:54
● 2026-03-26 20:20:12
● 2026-04-24 15:32:54

○A69.43.195.1902015-06-10 → 2016-11-26 · 4 obs

● 2015-06-10 00:34:22
● 2016-11-26 20:55:54
○ 2026-03-26 20:20:12
○ 2026-04-24 15:32:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cunninghamhvac.com	ns41.domaincontrol.com, ns42.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.68.21

NS records: ns41.domaincontrol.com, ns42.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cunninghamhvac.com (unsigned zone)

⏱️ Timing

Total: 85ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.11.37.152, 34.224.10.110`
NS	2	`ns41.domaincontrol.com, ns42.domaincontrol.com`
MX	1	`cunninghamhvac-com.mail.protection.outlo`
TXT	4	`v=spf1 include:spf.protection.outlook.co, MS=ms71233012...`
SOA	1	`ns41.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)

Analysis

Hierarchy

cunninghamhvac.com is the parent of mail.cunninghamhvac.com and mail2.cunninghamhvac.com.

IP Addresses

cunninghamhvac.com resolves to two IP numbers: 34.224.10.110 and 52.11.37.152.

Other host names, for instance myamericanair.net, kdmc.org, stiteslegal.com, everyonelovesbacon.com and slipandfall.com share IP numbers with cunninghamhvac.com.

Name Servers

cunninghamhvac.com has two name servers: ns41.domaincontrol.com and ns42.domaincontrol.com.

cunninghamhvac.com shares the same name server setup as other domains, for example collective31.com, bluepig.com, woodbridgemontessori.com, countrykingz.com and visanet.info.

Host names with two IP numbers:

ns41.domaincontrol.com points to: 2603:5:2142::15 and 97.74.100.21; ns42.domaincontrol.com points to: 2603:5:2242::15 and 173.201.68.21.

Mail Servers

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

Host cunninghamhvac-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::5, 2a01:111:f403:f902::, 2a01:111:f403:f902::1, 2a01:111:f403:f913::1, 52.101.9.14, 52.101.11.19, 52.101.42.14 and 52.101.194.17.

cunninghamhvac.com - robtex.com