harmonyheating.com - dns.ninja

`harmonyheating.com`

DNSSEC	⚠️ Not signed
A	199.83.208.2^{🇺🇸 H4Y-TECH199.83.208.0/22 H4Y Technologies LLC}
		PTR	`web02.appnet.com`
NS	`ns1.digitalspaceportal.net` ⭐ ⚠️ Not in parent delegation
		A	66.175.41.73^{🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns1c45.carrierzone.com`
NS	`ns1.att-websites.com` ⚠️ Not in zone NS records
		A	66.175.41.73^{🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns1c45.carrierzone.com`
NS	`ns2.att-websites.com` ⚠️ Not in zone NS records
		A	209.235.143.99^{🇨🇦 INFB209.235.128.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns2c45.carrierzone.com`
NS	`ns2.digitalspaceportal.net` ⚠️ Not in parent delegation
		A	209.235.143.99^{🇨🇦 INFB209.235.128.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns2c45.carrierzone.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`⁽¹⁰⁰⁾
		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	`ppe-98801a92a0cd709eb61354418a8a88962c937dad`
TXT	`bXgxYzI4LmNhcnJpZXJ6b25lLmNvbQ==`
TXT	`v=spf1 a mx/24 mx:mx1c45.carrierzone.com/24 mx:mx2c45.carrierzone.com/24 mx:m...`
SOA	`ns1.digitalspaceportal.net`postmaster@carrierzone.com 2026-06-18 #16

`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=1786212279

Same first word

harmonyheating.com

harmonyheating.ca

harmonyheating.net

DNS History

17 records (7 active, 10 former)

●NSns1.att-websites.com2015-08-06 → 2026-08-08 · 3 obs

○ 2007-10-28 07:42:40
● 2015-08-06 14:51:54
● 2026-08-08 18:24:46

●NSns1.digitalspaceportal.net2026-03-21 → 2026-08-08 · 3 obs

○ 2015-08-06 14:51:54
● 2026-03-21 01:33:08
● 2026-08-08 18:24:46

●NSns2.att-websites.com2015-08-06 → 2026-08-08 · 3 obs

○ 2007-10-28 07:42:40
● 2015-08-06 14:51:54
● 2026-08-08 18:24:46

●NSns2.digitalspaceportal.net2026-03-21 → 2026-08-08 · 3 obs

○ 2015-08-06 14:51:54
● 2026-03-21 01:33:08
● 2026-08-08 18:24:46

○NSns26a.sbc-webhosting.com2007-10-28 → 2007-10-28 · 3 obs

● 2007-10-28 07:42:40
○ 2015-08-06 14:51:54
○ 2026-08-08 18:24:46

○NSns26b.sbc-webhosting.com2007-10-28 → 2007-10-28 · 3 obs

● 2007-10-28 07:42:40
○ 2015-08-06 14:51:54
○ 2026-08-08 18:24:46

○MXmail-fwd.sbc-webhosting.com2007-10-28 → 2007-10-28 · 3 obs

● 2007-10-28 07:42:40
○ 2015-08-06 14:51:54
○ 2026-08-08 18:24:46

●MXmx1-us1.ppe-hosted.com2026-03-21 → 2026-08-08 · 3 obs

○ 2020-03-15 04:46:50
● 2026-03-21 01:33:08
● 2026-08-08 18:24:46

○MXmx1c45.carrierzone.com2015-08-06 → 2020-03-15 · 5 obs

○ 2007-10-28 07:42:40
● 2015-08-06 14:51:54
● 2020-03-15 04:46:50
○ 2026-03-21 01:33:08
○ 2026-08-08 18:24:46

●MXmx2-us1.ppe-hosted.com2026-03-21 → 2026-08-08 · 3 obs

○ 2020-03-15 04:46:50
● 2026-03-21 01:33:08
● 2026-08-08 18:24:46

○MXmx2c45.carrierzone.com2015-08-06 → 2020-03-15 · 5 obs

○ 2007-10-28 07:42:40
● 2015-08-06 14:51:54
● 2020-03-15 04:46:50
○ 2026-03-21 01:33:08
○ 2026-08-08 18:24:46

○MXmx3c45.carrierzone.com2015-08-06 → 2020-03-15 · 5 obs

○ 2007-10-28 07:42:40
● 2015-08-06 14:51:54
● 2020-03-15 04:46:50
○ 2026-03-21 01:33:08
○ 2026-08-08 18:24:46

○MXmx4c45.carrierzone.com2015-08-06 → 2020-03-15 · 5 obs

○ 2007-10-28 07:42:40
● 2015-08-06 14:51:54
● 2020-03-15 04:46:50
○ 2026-03-21 01:33:08
○ 2026-08-08 18:24:46

●A199.83.208.22026-07-04 → 2026-08-08 · 3 obs

○ 2026-03-28 04:33:54
● 2026-07-04 05:31:00
● 2026-08-08 18:24:46

○A216.55.149.92015-08-06 → 2020-03-15 · 5 obs

○ 2007-10-28 07:42:40
● 2015-08-06 14:51:54
● 2020-03-15 04:46:50
○ 2026-03-21 01:33:08
○ 2026-08-08 18:24:46

○A45.79.54.1632026-03-21 → 2026-03-28 · 5 obs

○ 2020-03-15 04:46:50
● 2026-03-21 01:33:08
● 2026-03-28 04:33:54
○ 2026-07-04 05:31:00
○ 2026-08-08 18:24:46

○A64.143.50.262007-10-28 → 2007-10-28 · 3 obs

● 2007-10-28 07:42:40
○ 2015-08-06 14:51:54
○ 2026-08-08 18:24:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...	-
harmonyheating.com	ns1.att-websites.com, ns2.att-websites.com	2 records

✅ Authoritative Response

Server:209.235.143.99

NS records: ns1.att-websites.com, ns2.att-websites.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for harmonyheating.com (unsigned zone)

⏱️ Timing

Total: 349ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.83.208.2`
NS	2	`ns1.digitalspaceportal.net, ns2.digitalspaceportal.net`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 100)`
TXT	3	`bXgxYzI4LmNhcnJpZXJ6b25lLmNvbQ==, v=spf1 a mx/24 mx:mx1c45.carrierzone.com...`
SOA	1	`ns1.digitalspaceportal.net postmaster.ca`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.att-websites.com, ns2.att-websites.com)

Analysis

IP Addresses

harmonyheating.com directs to one IP number, which is 199.83.208.2.

Among the host names that share IP numbers with harmonyheating.com are greatbirdpics.com, embelassist.com, citrogene.com and two others.

Name Servers

The domain harmonyheating.com is delegated to these four name servers: ns1.att-websites.com, ns2.att-websites.com, ns1.digitalspaceportal.net and ns2.digitalspaceportal.net.

The name servers of harmonyheating.com overlap at least partially with those of other domains — among them blueskyautismservices.com, borsuk.com, urgentpediatricclinic.com and two more.

Each of the host names ns1.att-websites.com, ns2.att-websites.com, ns1.digitalspaceportal.net and ns2.digitalspaceportal.net has one IP address: ns1.att-websites.com resolves to 66.175.41.73, ns2.att-websites.com resolves to 209.235.143.99, ns1.digitalspaceportal.net resolves to 66.175.41.73 and ns2.digitalspaceportal.net resolves to 209.235.143.99.

ns1.att-websites.com and ns1.digitalspaceportal.net each have 66.175.41.73 IP addresses.

ns2.att-websites.com and ns2.digitalspaceportal.net each have 209.235.143.99 IP addresses.

Mail Servers

The MX records for harmonyheating.com point to two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

harmonyheating.com has the same mail server arrangement as a number of other domains, for example kgefcu.org, lgmanor.org, atlanticpump.com and two more.

harmonyheating.com shares at least some of its mail servers with other domains — for example amalco.com, retroflex.com, virtuspropter.com and two more.

mx1-us1.ppe-hosted.com resolves to 67.231.154.162 and 148.163.129.50. Likewise, mx2-us1.ppe-hosted.com resolves to 67.231.154.163 and 148.163.129.51 — two IP addresses apiece.