`professionalinsulators.com`

DNSSEC	⚠️ Not signed
A	166.78.106.43^{🇺🇸 RACKSPACE-ORD166.78.64.0/18 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
NS	`ns1-09.azure-dns.com` ⭐
		A	2603:1061:0:700::9^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-09.azure-dns.com`
		A	13.107.236.9^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-09.azure-dns.com`
NS	`ns2-09.azure-dns.net`
		A	2620:1ec:8ec:700::9^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-09.azure-dns.net`
		A	150.171.21.9^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-09.azure-dns.net`
NS	`ns3-09.azure-dns.org` ⚠️ Not in parent delegation
		A	2a01:111:4000:700::9^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-09.azure-dns.org`
		A	204.14.183.9^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-09.azure-dns.org`
NS	`ns4-09.azure-dns.info` ⚠️ Not in parent delegation
		A	2620:1ec:bda:700::9^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-09.azure-dns.info`
		A	208.84.5.9^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-09.azure-dns.info`
MX	`professionalinsulators-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
		A	52.101.41.58^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr02cu00102.inbound.protection.outlook.com`
TXT	`v=spf1 redirect=_s1gbni1ub.sdmarc.net`
SOA	`ns1-09.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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=1777036706

Same first word

professionalinsulators.com

DNS History

13 records (6 active, 7 former)

○NSdns.stabletransit.com2015-07-01 → 2018-11-14 · 4 obs

● 2015-07-01 01:26:24
● 2018-11-14 22:26:58
○ 2026-04-20 17:49:08
○ 2026-04-24 13:43:34

○NSdns1.stabletransit.com2015-07-01 → 2018-11-14 · 4 obs

● 2015-07-01 01:26:24
● 2018-11-14 22:26:58
○ 2026-04-20 17:49:08
○ 2026-04-24 13:43:34

○NSdns2.stabletransit.com2015-07-01 → 2018-11-14 · 4 obs

● 2015-07-01 01:26:24
● 2018-11-14 22:26:58
○ 2026-04-20 17:49:08
○ 2026-04-24 13:43:34

●NSns1-09.azure-dns.com2026-04-20 → 2026-04-24 · 3 obs

○ 2018-11-14 22:26:58
● 2026-04-20 17:49:08
● 2026-04-24 13:43:34

●NSns2-09.azure-dns.net2026-04-20 → 2026-04-24 · 3 obs

○ 2018-11-14 22:26:58
● 2026-04-20 17:49:08
● 2026-04-24 13:43:34

●NSns3-09.azure-dns.org2026-04-20 → 2026-04-24 · 3 obs

○ 2018-11-14 22:26:58
● 2026-04-20 17:49:08
● 2026-04-24 13:43:34

●NSns4-09.azure-dns.info2026-04-20 → 2026-04-24 · 3 obs

○ 2018-11-14 22:26:58
● 2026-04-20 17:49:08
● 2026-04-24 13:43:34

●MXprofessionalinsulators-com.mail.protection.outlook.com2026-04-20 → 2026-04-24 · 3 obs

○ 2018-11-14 22:26:58
● 2026-04-20 17:49:08
● 2026-04-24 13:43:34

○MXsmtp1-mke.securence.com2018-11-14 → 2018-11-14 · 4 obs

○ 2017-02-07 23:44:34
● 2018-11-14 22:26:58
○ 2026-04-20 17:49:08
○ 2026-04-24 13:43:34

○MXsmtp1-msp.securence.com2018-11-14 → 2018-11-14 · 4 obs

○ 2017-02-07 23:44:34
● 2018-11-14 22:26:58
○ 2026-04-20 17:49:08
○ 2026-04-24 13:43:34

○MXsmtp1.mke.securence.com2015-07-01 → 2017-02-07 · 4 obs

● 2015-07-01 01:26:24
● 2017-02-07 23:44:34
○ 2018-11-14 22:26:58
○ 2026-04-24 13:43:34

○MXsmtp1.msp.securence.com2015-07-01 → 2017-02-07 · 4 obs

● 2015-07-01 01:26:24
● 2017-02-07 23:44:34
○ 2018-11-14 22:26:58
○ 2026-04-24 13:43:34

●A166.78.106.432015-07-01 → 2026-04-24 · 2 obs

● 2015-07-01 01:26:24
● 2026-04-24 13:43:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
professionalinsulators.com	ns1-09.azure-dns.com, ns2-09.azure-dns.net	2 records

✅ Authoritative Response

Server:13.107.236.9

NS records: ns1-09.azure-dns.com, ns2-09.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for professionalinsulators.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`166.78.106.43`
NS	4	`ns1-09.azure-dns.com, ns2-09.azure-dns.net...`
MX	1	`professionalinsulators-com.mail.protecti`
TXT	1	`v=spf1 redirect=_s1gbni1ub.sdmarc.net`
SOA	1	`ns1-09.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-09.azure-dns.com, ns1-09.azure-dns.com)

Analysis

IP Addresses

professionalinsulators.com points to a single IP: 166.78.106.43.

Other host names, for instance carrollinsulationsupply.com, professionalinsulatorssouthflorida.com, insulationcontractorssupply.com, icsinsulation.com and burnhamcustomclosets.com share IP numbers with professionalinsulators.com.

Name Servers

professionalinsulators.com is delegated to four name servers: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.

professionalinsulators.com at least partially shares its name servers with other domains, for instance ccbss.net, tankster.net, shiftinc.com.br, brandedminigames.com and dev.notjet.net.

Host names with two IPs: ns1-09.azure-dns.com points to 2603:1061:0:700::9 and 13.107.236.9; ns4-09.azure-dns.info points to 2620:1ec:bda:700::9 and 208.84.5.9; ns2-09.azure-dns.net points to 2620:1ec:8ec:700::9 and 150.171.21.9; ns3-09.azure-dns.org points to 2a01:111:4000:700::9 and 204.14.183.9.

Mail Servers

professionalinsulators.com is served by a single mail server, professionalinsulators-com.mail.protection.outlook.com.

The host name professionalinsulators-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c922::, 2a01:111:f403:c931::1, 2a01:111:f403:c946::, 2a01:111:f403:f901::1, 40.93.192.1, 52.101.8.42, 52.101.41.6 and 52.101.41.58.

professionalinsulators.com - robtex.com