`hvacserv.com`

DNSSEC	⚠️ Not signed
A	64.15.146.168^{🇨🇦 AS3261364.15.128.0/19 iWeb Technologies Inc.}
		PTR	`shared30.mainehost.net`
NS	`ns43.worldnic.com` ⭐
		A	162.159.26.111^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns44.worldnic.com`
		A	162.159.27.50^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
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` ⭐
		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	`v=spf1 a mx ip4:72.12.73.38 a:dispatch-us.ppe-hosted.com include:spf.protecti...`
TXT	`ppe-b6f9e4bd0babe1a9fec3`
SOA	`NS43.WORLDNIC.com`namehost@WORLDNIC.com serial=125112608

`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=1776071472

Same first word

hvacserv.com

Similar names

vvsearch.com

DNS History

8 records (5 active, 3 former)

●NSns43.worldnic.com2015-07-02 → 2026-04-13 · 2 obs

● 2015-07-02 16:41:20
● 2026-04-13 09:35:10

●NSns44.worldnic.com2015-07-02 → 2026-04-13 · 2 obs

● 2015-07-02 16:41:20
● 2026-04-13 09:35:10

○MXhvacserv-com.mail.protection.outlook.com2015-07-02 → 2016-05-03 · 4 obs

● 2015-07-02 16:41:20
● 2016-05-03 12:43:30
○ 2017-01-07 14:46:08
○ 2026-04-13 09:35:10

●MXmx1-us1.ppe-hosted.com2017-01-07 → 2026-04-13 · 3 obs

○ 2016-05-03 12:43:30
● 2017-01-07 14:46:08
● 2026-04-13 09:35:10

●MXmx2-us1.ppe-hosted.com2017-01-07 → 2026-04-13 · 3 obs

○ 2016-05-03 12:43:30
● 2017-01-07 14:46:08
● 2026-04-13 09:35:10

○A205.178.189.1312018-01-07 → 2018-01-07 · 4 obs

○ 2017-01-07 14:46:08
● 2018-01-07 05:21:20
○ 2026-03-03 12:30:04
○ 2026-04-13 09:35:10

●A64.15.146.1682026-03-03 → 2026-04-13 · 3 obs

○ 2018-01-07 05:21:20
● 2026-03-03 12:30:04
● 2026-04-13 09:35:10

○A72.12.73.382015-07-02 → 2017-01-07 · 4 obs

● 2015-07-02 16:41:20
● 2017-01-07 14:46:08
○ 2018-01-07 05:21:20
○ 2026-04-13 09:35:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
hvacserv.com	ns43.worldnic.com, ns44.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.111

NS records: ns43.worldnic.com, ns44.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hvacserv.com (unsigned zone)

⏱️ Timing

Total: 378ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.15.146.168`
NS	2	`ns44.worldnic.com, ns43.worldnic.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 10)`
TXT	2	`ppe-b6f9e4bd0babe1a9fec3, v=spf1 a mx ip4:72.12.73.38 a:dispatch-u`
SOA	1	`NS43.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns43.worldnic.com, ns44.worldnic.com)

Analysis

IP Addresses

hvacserv.com points to IP number 64.15.146.168.

For instance, other host names mail.shawsridgefarm.com, mail.fastco-corp.com, mail.eppinglibrary.com, mail.hypermediadesign.com and plansonintl.com share IP numbers with hvacserv.com.

Name Servers

hvacserv.com is delegated to two name servers: ns43.worldnic.com and ns44.worldnic.com.

hvacserv.com uses the same name server setup as other domains such as lattanziolaw.net, campspofford.org, alliances.biz, daviseyecenter.net and ospdocs.com.

Host names with one IP number:

ns43.worldnic.com points to: 162.159.26.111.

ns44.worldnic.com points to: 162.159.27.50.

Mail Servers

Two mail servers mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com handle hvacserv.com.

hvacserv.com shares the same mail server setup as other domains, for instance helpinghonduraskids.org, barebunzwaxstudio.com, sleephealthmd.com, flightvector.com and rayzbs.com.

hvacserv.com shares mail servers with other domains at least partially; for instance techdatasys.com, buyshoesonline.com.au, beachscapes.com, newhomebc.org and jbciengineers.com.

Host names with two IP numbers:

mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50; mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.

hvacserv.com - robtex.com

hvacserv.com

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