`hsfs.hvacsolution.com`

DNSSEC	⚠️ Not signed
A	50.73.35.193^{🇺🇸 COMCAST-IBONE50.73.0.0/16 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
		PTR	`mail.hvacsolution.com`

`hvacsolution.com`

	DNSSEC	⚠️ Not signed
	A	199.127.160.127^{🇺🇸 COGENT199.127.160.0/21 International Science and Technology, Inc.}
	NS	`dns101.register.com` ⭐
	NS	`dns102.register.com`
	MX	`hvacsolution-com.mail.protection.outlook.com` ⭐
	TXT	`v=spf1 include:spf.protection.outlook.com -all`
	SOA	`DNS101.REGISTER.com`root@REGISTER.com serial=124041222

WOT: SAFE (61/100)
WOT: SAFE (67/100)

Previously MX for

hvacsolution.com

mail.hvacsolution.com

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DNS History

1 record (1 active, 0 former)

●A50.73.35.1932015-05-31 → 2026-07-26 · 2 obs

● 2015-05-31 10:30:34
● 2026-07-26 20:42:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hvacsolution.com	dns101.register.com, dns102.register.com	2 records

✅ Authoritative Response

Server:162.159.24.117

NS records: dns101.register.com, dns102.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hvacsolution.com (unsigned zone)

⏱️ Timing

Total: 151ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.73.35.193`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)

Analysis

IP Addresses

hsfs.hvacsolution.com directs to one IP number, which is 50.73.35.193.

mail.hvacsolution.com is an example of another host name that shares IP numbers with hsfs.hvacsolution.com.

hsfs.hvacsolution.com - robtex.com