`specializedhvac.com`

DNSSEC	⚠️ Not signed
A	34.73.115.54^{🇺🇸 Google34.73.112.0/20}
		PTR	`54.115.73.34.bc.googleusercontent.com`
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	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`NETORGFT1140939.onmicrosoft.com`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all`
TXT	`google-site-verification=iL9LHUaEIe0JRt_NgYTfcwt0PGMNePGRd22RhfGakbg`
SOA	`ns41.domaincontrol.com`dns@jomax.net 2023-12-15 #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=1785358037

Same first word

specializedhvac.com

DNS History

10 records (5 active, 5 former)

●NSns41.domaincontrol.com2026-03-19 → 2026-07-29 · 3 obs

○ 2017-03-26 20:37:58
● 2026-03-19 23:11:08
● 2026-07-29 21:17:28

●NSns42.domaincontrol.com2026-03-19 → 2026-07-29 · 3 obs

○ 2017-03-26 20:37:58
● 2026-03-19 23:11:08
● 2026-07-29 21:17:28

○NSns77.domaincontrol.com2015-05-19 → 2017-03-26 · 4 obs

● 2015-05-19 11:46:46
● 2017-03-26 20:37:58
○ 2026-03-19 23:11:08
○ 2026-07-29 21:17:28

○NSns78.domaincontrol.com2015-05-19 → 2017-03-26 · 4 obs

● 2015-05-19 11:46:46
● 2017-03-26 20:37:58
○ 2026-03-19 23:11:08
○ 2026-07-29 21:17:28

●MXmx1-us1.ppe-hosted.com2026-03-19 → 2026-07-29 · 3 obs

○ 2017-03-26 20:37:58
● 2026-03-19 23:11:08
● 2026-07-29 21:17:28

●MXmx2-us1.ppe-hosted.com2026-03-19 → 2026-07-29 · 3 obs

○ 2017-03-26 20:37:58
● 2026-03-19 23:11:08
● 2026-07-29 21:17:28

○MXpresmtp.ex2.secureserver.net2015-05-19 → 2015-12-19 · 4 obs

● 2015-05-19 11:46:46
● 2015-12-19 08:27:08
○ 2016-03-20 16:35:38
○ 2026-07-29 21:17:28

○MXspecializedhvac-com.mail.protection.outlook.com2016-03-20 → 2017-03-26 · 5 obs

○ 2015-12-19 08:27:08
● 2016-03-20 16:35:38
● 2017-03-26 20:37:58
○ 2026-03-19 23:11:08
○ 2026-07-29 21:17:28

○A184.168.48.12015-05-19 → 2017-03-26 · 4 obs

● 2015-05-19 11:46:46
● 2017-03-26 20:37:58
○ 2026-03-19 23:11:08
○ 2026-07-29 21:17:28

●A34.73.115.542026-03-19 → 2026-07-29 · 3 obs

○ 2017-03-26 20:37:58
● 2026-03-19 23:11:08
● 2026-07-29 21:17:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
specializedhvac.com	ns41.domaincontrol.com, ns42.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.100.21

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for specializedhvac.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.73.115.54`
NS	2	`ns41.domaincontrol.com, ns42.domaincontrol.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	3	`NETORGFT1140939.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl...`
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

IP Addresses

specializedhvac.com points to a single IP number: 34.73.115.54.

Host names such as larrydelcambreac.com, 54.115.73.34.bc.googleusercontent.com and kendallcountyair.com share their IP numbers with specializedhvac.com.

Name Servers

specializedhvac.com has two authoritative name servers — ns41.domaincontrol.com and ns42.domaincontrol.com.

specializedhvac.com shares its name server setup with other domains, including hatchwells.com, atozshop.co.in, miari-ins.com and two others.

At least some of specializedhvac.com's name servers are shared with other domains, for example rab.net and maxsolo.net.

Both ns41.domaincontrol.com and ns42.domaincontrol.com have two IP addresses each. ns41.domaincontrol.com resolves to 97.74.100.21 and 2603:5:2142::15; ns42.domaincontrol.com resolves to 173.201.68.21 and 2603:5:2242::15.

Mail Servers

specializedhvac.com has two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

specializedhvac.com shares the same mail server setup as other domains, including fsipinc.org, lakesideok.com, programadvisors.com and two others.

specializedhvac.com shares mail servers — at least in part — with other domains, including dnd-electric.com, linumhometextiles.com, mentholatum.com.my and two others.

Both mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com have two IP addresses each. mx1-us1.ppe-hosted.com resolves to 67.231.154.162 and 148.163.129.50; mx2-us1.ppe-hosted.com resolves to 67.231.154.163 and 148.163.129.51.

specializedhvac.com - robtex.com