mrcomforthvac.com - dns.ninja

`mrcomforthvac.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns57.domaincontrol.com` ⭐
		A	2603:5:21c2::1d^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns57.domaincontrol.com`
		A	97.74.108.29^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns57.domaincontrol.com`
NS	`ns58.domaincontrol.com`
		A	2603:5:22c2::1d^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns58.domaincontrol.com`
		A	173.201.76.29^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns58.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`ns57.domaincontrol.com`dns@jomax.net 2025-09-07 #3

`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=1783262681

Same first word

mrcomforthvac.com

DNS History

14 records (6 active, 8 former)

○NSns1.lnhi.net2015-08-01 → 2016-06-23 · 4 obs

● 2015-08-01 10:08:42
● 2016-06-23 11:30:00
○ 2017-02-09 03:33:10
○ 2026-07-05 14:45:12

○NSns2.lnhi.net2015-08-01 → 2016-06-23 · 4 obs

● 2015-08-01 10:08:42
● 2016-06-23 11:30:00
○ 2017-02-09 03:33:10
○ 2026-07-05 14:45:12

○NSns3.lnhi.net2015-08-01 → 2016-06-23 · 4 obs

● 2015-08-01 10:08:42
● 2016-06-23 11:30:00
○ 2017-02-09 03:33:10
○ 2026-07-05 14:45:12

●NSns57.domaincontrol.com2017-02-09 → 2026-07-05 · 3 obs

○ 2016-06-23 11:30:00
● 2017-02-09 03:33:10
● 2026-07-05 14:45:12

●NSns58.domaincontrol.com2017-02-09 → 2026-07-05 · 3 obs

○ 2016-06-23 11:30:00
● 2017-02-09 03:33:10
● 2026-07-05 14:45:12

○MXmail75.safesecureweb.com2015-08-01 → 2016-03-06 · 4 obs

● 2015-08-01 10:08:42
● 2016-03-06 14:37:32
○ 2016-06-23 11:30:00
○ 2026-07-05 14:45:12

●MXmailstore1.secureserver.net2017-02-09 → 2026-07-05 · 3 obs

○ 2016-06-23 11:30:00
● 2017-02-09 03:33:10
● 2026-07-05 14:45:12

●MXsmtp.secureserver.net2017-02-09 → 2026-07-05 · 3 obs

○ 2016-06-23 11:30:00
● 2017-02-09 03:33:10
● 2026-07-05 14:45:12

○MXwin-mail08.hostmanagement.net2016-06-23 → 2016-06-23 · 4 obs

○ 2016-03-06 14:37:32
● 2016-06-23 11:30:00
○ 2017-02-09 03:33:10
○ 2026-07-05 14:45:12

●A15.197.225.1282026-06-20 → 2026-07-05 · 3 obs

○ 2020-03-06 18:55:54
● 2026-06-20 05:25:26
● 2026-07-05 14:45:12

●A3.33.251.1682026-06-20 → 2026-07-05 · 3 obs

○ 2020-03-06 18:55:54
● 2026-06-20 05:25:26
● 2026-07-05 14:45:12

○A52.25.73.112017-02-09 → 2020-03-06 · 5 obs

○ 2016-06-23 11:30:00
● 2017-02-09 03:33:10
● 2020-03-06 18:55:54
○ 2026-06-20 05:25:26
○ 2026-07-05 14:45:12

○A76.12.146.1512016-03-06 → 2016-06-23 · 5 obs

○ 2015-11-24 21:39:16
● 2016-03-06 14:37:32
● 2016-06-23 11:30:00
○ 2017-02-09 03:33:10
○ 2026-07-05 14:45:12

○A76.12.244.1652015-08-01 → 2015-11-24 · 4 obs

● 2015-08-01 10:08:42
● 2015-11-24 21:39:16
○ 2016-03-06 14:37:32
○ 2026-07-05 14:45:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mrcomforthvac.com	ns57.domaincontrol.com, ns58.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.76.29

NS records: ns57.domaincontrol.com, ns58.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrcomforthvac.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns57.domaincontrol.com, ns58.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
SOA	1	`ns57.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns57.domaincontrol.com, ns57.domaincontrol.com, ns58.domaincontrol.com...)

Analysis

IP Addresses

mrcomforthvac.com has two IP addresses: 3.33.251.168 and 15.197.225.128

theapartmentpeoplemass.com, al-qissa.com, everywherecoins.com and two other host names share IP numbers with mrcomforthvac.com.

Name Servers

DNS delegation for mrcomforthvac.com points to two name servers: ns57.domaincontrol.com and ns58.domaincontrol.com.

mrcomforthvac.com uses the same name servers as several other domains — among them lltadv.com, eliteeducationcenter.com, ostcium.com and two more.

ns57.domaincontrol.com directs to 97.74.108.29 and 2603:5:21c2::1d. ns58.domaincontrol.com directs to 173.201.76.29 and 2603:5:22c2::1d. Each host name carries two IP addresses.

Mail Servers

Mail for mrcomforthvac.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.

mrcomforthvac.com uses an identical mail server configuration to several other domains — among them nybookfestival.org, lame(0x706f726e).com, tammysellsidaho.com and two more.

Both mailstore1.secureserver.net and smtp.secureserver.net point to three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162, while smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.