dcl-hvac.com - robtex.com

dcl-hvac.com

DNSSEC⚠️ Not signed
NSns1.bdm.microsoftonline.com ⭐
A2603:1061:0:700::d0🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-208.azure-dns.com
A13.107.236.208🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-208.azure-dns.com
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-208.azure-dns.net
A150.171.21.208🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-208.azure-dns.net
NSns3.bdm.microsoftonline.com
A2a01:111:4000:700::d0🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-208.azure-dns.org
A204.14.183.208🇺🇸 Microsoft204.14.180.0/22
PTRns3-208.azure-dns.org
NSns4.bdm.microsoftonline.com
A2620:1ec:bda:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-208.azure-dns.info
A208.84.5.208🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-208.azure-dns.info
MXdclhvac-com0i.mail.protection.outlook.com ⭐
A2a01:111:f403:c901::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr04cu00201.inbound.protection.outlook.com
A2a01:111:f403:c946::6🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch5pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:f802::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00202.inbound.protection.outlook.com
A2a01:111:f403:f802::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01403.inbound.protection.outlook.com
A52.101.9.20🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr02cu00604.inbound.protection.outlook.com
A52.101.10.5🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr04cu00105.inbound.protection.outlook.com
A52.101.10.6🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn1pr21cu00106.inbound.protection.outlook.com
A52.101.11.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr03cu00102.inbound.protection.outlook.com
TXTmscid=oVgf42M8D2TU0/vomD9TrrZNsBAKRb9lEnImMse71miVK6aBJbc9zLXOjOeAb6D0NF4z+4R...
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776014382

Same first word

dcl-hvac.com

DNS History

16 records (5 active, 11 former)

200920112013201520172019202120232025NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comns1.lnhi.netns2.lnhi.netns3.lnhi.netns41.domaincontrol.comns42.domaincontrol.comMXdclhvac-com0i.mail.protection.outlook.commail71.safesecureweb.commailstore1.secureserver.netsmtp.secureserver.netA208.112.79.19768.178.211.8776.12.146.147
●NSns1.bdm.microsoftonline.com2017-04-08 → 2026-04-12 · 3 obs
○ 2016-09-23 05:40:42
● 2017-04-08 20:51:28
● 2026-04-12 17:37:08
○NSns1.lnhi.net2015-08-19 → 2016-09-23 · 5 obs
○ 2008-03-19 00:10:06
● 2015-08-19 09:12:14
● 2016-09-23 05:40:42
○ 2017-04-08 20:51:28
○ 2026-04-12 17:37:08
●NSns2.bdm.microsoftonline.com2017-04-08 → 2026-04-12 · 3 obs
○ 2016-09-23 05:40:42
● 2017-04-08 20:51:28
● 2026-04-12 17:37:08
○NSns2.lnhi.net2015-08-19 → 2016-09-23 · 5 obs
○ 2008-03-19 00:10:06
● 2015-08-19 09:12:14
● 2016-09-23 05:40:42
○ 2017-04-08 20:51:28
○ 2026-04-12 17:37:08
●NSns3.bdm.microsoftonline.com2017-04-08 → 2026-04-12 · 3 obs
○ 2016-09-23 05:40:42
● 2017-04-08 20:51:28
● 2026-04-12 17:37:08
○NSns3.lnhi.net2015-08-19 → 2016-09-23 · 5 obs
○ 2008-03-19 00:10:06
● 2015-08-19 09:12:14
● 2016-09-23 05:40:42
○ 2017-04-08 20:51:28
○ 2026-04-12 17:37:08
●NSns4.bdm.microsoftonline.com2017-04-08 → 2026-04-12 · 3 obs
○ 2016-09-23 05:40:42
● 2017-04-08 20:51:28
● 2026-04-12 17:37:08
○NSns41.domaincontrol.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 00:10:06
○ 2015-08-19 09:12:14
○ 2026-04-12 17:37:08
○NSns42.domaincontrol.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 00:10:06
○ 2015-08-19 09:12:14
○ 2026-04-12 17:37:08
●MXdclhvac-com0i.mail.protection.outlook.com2017-04-08 → 2026-04-12 · 3 obs
○ 2016-09-23 05:40:42
● 2017-04-08 20:51:28
● 2026-04-12 17:37:08
○MXmail71.safesecureweb.com2015-08-19 → 2016-09-23 · 5 obs
○ 2008-03-19 00:10:06
● 2015-08-19 09:12:14
● 2016-09-23 05:40:42
○ 2017-04-08 20:51:28
○ 2026-04-12 17:37:08
○MXmailstore1.secureserver.net2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 00:10:06
○ 2015-08-19 09:12:14
○ 2026-04-12 17:37:08
○MXsmtp.secureserver.net2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 00:10:06
○ 2015-08-19 09:12:14
○ 2026-04-12 17:37:08
○A208.112.79.1972015-08-19 → 2015-12-04 · 5 obs
○ 2008-03-19 00:10:06
● 2015-08-19 09:12:14
● 2015-12-04 17:46:12
○ 2016-03-16 22:38:28
○ 2026-04-12 17:37:08
○A68.178.211.872008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 00:10:06
○ 2015-08-19 09:12:14
○ 2026-04-12 17:37:08
○A76.12.146.1472016-03-16 → 2016-09-23 · 5 obs
○ 2015-12-04 17:46:12
● 2016-03-16 22:38:28
● 2016-09-23 05:40:42
○ 2017-04-08 20:51:28
○ 2026-04-12 17:37:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...-
dcl-hvac.comns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com8 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 dcl-hvac.com (unsigned zone)

⏱️ Timing

Total: 183ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1dclhvac-com0i.mail.protection.outlook.co
TXT2mscid=oVgf42M8D2TU0/vomD9TrrZNsBAKRb9lEn, v=spf1 include:spf.protection.outlook.co
SOA1ns1.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

Name Servers

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

dcl-hvac.com at least partially shares name servers with other domains, for instance pretrans.com, churchstonedevelopments.co.uk, fajt.eu, moorinc.com and 3bexpertaudit.ro.

Host names with two IP numbers:

ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208; ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208; ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208; ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.

Mail Servers

dcl-hvac.com is handled by a single mail server, dclhvac-com0i.mail.protection.outlook.com.

Host dclhvac-com0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c901::1, 2a01:111:f403:c946::6, 2a01:111:f403:f802::2, 2a01:111:f403:f802::3, 52.101.9.20, 52.101.10.5, 52.101.10.6 and 52.101.11.2.