`delconhvac.com`

DNSSEC	⚠️ Not signed
A	192.185.89.54^{🇺🇸 ORACLE-OCI-31898192.185.88.0/21 Google}
		PTR	`192-185-89-54.unifiedlayer.com`
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`delconhvac-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`mscid=5QD7Rb1zvl8zxn/861XnJjbVS2XgCWT/nuJ66DiXI/pFgOPBPG0Xw22xzgZebUMwcZUolpc...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.bdm.microsoftonline.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=1778561116

Same first word

delconhvac.com

DNS History

11 records (6 active, 5 former)

●NSns1.bdm.microsoftonline.com2020-03-03 → 2026-05-12 · 3 obs

○ 2017-02-16 23:53:04
● 2020-03-03 11:18:00
● 2026-05-12 04:48:02

●NSns2.bdm.microsoftonline.com2020-03-03 → 2026-05-12 · 3 obs

○ 2017-02-16 23:53:04
● 2020-03-03 11:18:00
● 2026-05-12 04:48:02

●NSns3.bdm.microsoftonline.com2020-03-03 → 2026-05-12 · 3 obs

○ 2017-02-16 23:53:04
● 2020-03-03 11:18:00
● 2026-05-12 04:48:02

○NSns3.worldnic.com2015-06-26 → 2017-02-16 · 4 obs

● 2015-06-26 12:18:36
● 2017-02-16 23:53:04
○ 2020-03-03 11:18:00
○ 2026-05-12 04:48:02

●NSns4.bdm.microsoftonline.com2020-03-03 → 2026-05-12 · 3 obs

○ 2017-02-16 23:53:04
● 2020-03-03 11:18:00
● 2026-05-12 04:48:02

○NSns4.worldnic.com2015-06-26 → 2017-02-16 · 4 obs

● 2015-06-26 12:18:36
● 2017-02-16 23:53:04
○ 2020-03-03 11:18:00
○ 2026-05-12 04:48:02

●MXdelconhvac-com.mail.protection.outlook.com2020-03-03 → 2026-05-12 · 3 obs

○ 2017-02-16 23:53:04
● 2020-03-03 11:18:00
● 2026-05-12 04:48:02

○MXmx1.emailsrvr.com2015-06-26 → 2017-02-16 · 4 obs

● 2015-06-26 12:18:36
● 2017-02-16 23:53:04
○ 2020-03-03 11:18:00
○ 2026-05-12 04:48:02

○MXmx2.emailsrvr.com2015-06-26 → 2017-02-16 · 4 obs

● 2015-06-26 12:18:36
● 2017-02-16 23:53:04
○ 2020-03-03 11:18:00
○ 2026-05-12 04:48:02

●A192.185.89.542020-03-03 → 2026-05-12 · 3 obs

○ 2017-02-16 23:53:04
● 2020-03-03 11:18:00
● 2026-05-12 04:48:02

○A192.220.48.442015-06-26 → 2017-02-16 · 4 obs

● 2015-06-26 12:18:36
● 2017-02-16 23:53:04
○ 2020-03-03 11:18:00
○ 2026-05-12 04:48:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
delconhvac.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:13.107.236.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for delconhvac.com (unsigned zone)

⏱️ Timing

Total: 231ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.185.89.54`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`delconhvac-com.mail.protection.outlook.c`
TXT	2	`mscid=5QD7Rb1zvl8zxn/861XnJjbVS2XgCWT/nu, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

IP Addresses

delconhvac.com points to IP number 192.185.89.54.

For instance, other host names omnibuslabs.com, bogousa.com, bridgetownciderfest.com, mail.bogousa.com and akaalmedia.com share IP numbers with delconhvac.com.

Name Servers

delconhvac.com is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

delconhvac.com shares name servers with other domains at least partially, for example value-ink.com, nipmo.org.za, s3z.com.mx, nationvast.com and ethamatic.net.