dctechnologysolutions.com - robtex.com

dctechnologysolutions.com

DNSSEC⚠️ Not signed
A20.119.16.43🇺🇸 Microsoft20.64.0.0/10
NSns1-05.azure-dns.com ⭐
A2603:1061:0:700::5🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-05.azure-dns.com
A13.107.236.5🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-05.azure-dns.com
NSns2-05.azure-dns.net
A2620:1ec:8ec:700::5🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-05.azure-dns.net
A150.171.21.5🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-05.azure-dns.net
NSns3-05.azure-dns.org
A2a01:111:4000:700::5🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-05.azure-dns.org
A204.14.183.5🇺🇸 Microsoft204.14.180.0/22
PTRns3-05.azure-dns.org
NSns39.domaincontrol.com ⚠️ Not in parent delegation
A2603:5:21d1::14🇺🇸 GODADDY-DNS2603:5:21d0::/44
PTRns39.domaincontrol.com
A97.74.109.20🇺🇸 GODADDY-DNS97.74.108.0/23
PTRns39.domaincontrol.com
NSns4-05.azure-dns.info
A2620:1ec:bda:700::5🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-05.azure-dns.info
A208.84.5.5🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-05.azure-dns.info
NSns40.domaincontrol.com ⚠️ Not in parent delegation
A2603:5:22d1::14🇺🇸 GODADDY-DNS2603:5:22d0::/44
PTRns40.domaincontrol.com
A173.201.77.20🇺🇸 GODADDY-DNS173.201.76.0/23
PTRns40.domaincontrol.com
MXdctechnologysolutions-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
A2a01:111:f403:c903::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mw2pr02cu00503.inbound.protection.outlook.com
A2a01:111:f403:c922::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr03cu00200.inbound.protection.outlook.com
A2a01:111:f403:f912::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr03cu00200.inbound.protection.outlook.com
A52.101.9.26🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr02cu00702.inbound.protection.outlook.com
A52.101.11.3🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00103.inbound.protection.outlook.com
A52.101.11.15🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr02cu00207.inbound.protection.outlook.com
A52.101.42.18🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr03cu00302.inbound.protection.outlook.com
TXTv=spf1 include:outlook.com include:spf.protection.outlook.com -all
TXTMS=ms86251650
TXTzoho-verification=zb15712737.zmverify.zoho.com
SOAns1-05.azure-dns.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=1775325157

Same first word

dctechnologysolutions.com

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSns1-05.azure-dns.comns2-05.azure-dns.netns3-05.azure-dns.orgns39.domaincontrol.comns4-05.azure-dns.infons40.domaincontrol.comns55.domaincontrol.comns56.domaincontrol.comMXdctechnologysolutions-com.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA20.119.16.43168.62.180.17350.63.202.46
●NSns1-05.azure-dns.com2020-04-05 → 2026-04-04 · 3 obs
○ 2017-04-19 13:18:08
● 2020-04-05 09:37:52
● 2026-04-04 18:06:02
●NSns2-05.azure-dns.net2020-04-05 → 2026-04-04 · 3 obs
○ 2017-04-19 13:18:08
● 2020-04-05 09:37:52
● 2026-04-04 18:06:02
●NSns3-05.azure-dns.org2020-04-05 → 2026-04-04 · 3 obs
○ 2017-04-19 13:18:08
● 2020-04-05 09:37:52
● 2026-04-04 18:06:02
●NSns39.domaincontrol.com2020-04-05 → 2026-04-04 · 3 obs
○ 2017-04-19 13:18:08
● 2020-04-05 09:37:52
● 2026-04-04 18:06:02
●NSns4-05.azure-dns.info2020-04-05 → 2026-04-04 · 3 obs
○ 2017-04-19 13:18:08
● 2020-04-05 09:37:52
● 2026-04-04 18:06:02
●NSns40.domaincontrol.com2020-04-05 → 2026-04-04 · 3 obs
○ 2017-04-19 13:18:08
● 2020-04-05 09:37:52
● 2026-04-04 18:06:02
○NSns55.domaincontrol.com2015-06-12 → 2016-09-10 · 4 obs
● 2015-06-12 05:20:10
● 2016-09-10 11:08:38
○ 2017-04-19 13:18:08
○ 2026-04-04 18:06:02
○NSns56.domaincontrol.com2015-06-12 → 2016-09-10 · 4 obs
● 2015-06-12 05:20:10
● 2016-09-10 11:08:38
○ 2017-04-19 13:18:08
○ 2026-04-04 18:06:02
●MXdctechnologysolutions-com.mail.protection.outlook.com2020-04-05 → 2026-04-04 · 3 obs
○ 2017-04-19 13:18:08
● 2020-04-05 09:37:52
● 2026-04-04 18:06:02
○MXmailstore1.secureserver.net2015-06-12 → 2016-09-10 · 4 obs
● 2015-06-12 05:20:10
● 2016-09-10 11:08:38
○ 2017-04-19 13:18:08
○ 2026-04-04 18:06:02
○MXsmtp.secureserver.net2015-06-12 → 2016-09-10 · 4 obs
● 2015-06-12 05:20:10
● 2016-09-10 11:08:38
○ 2017-04-19 13:18:08
○ 2026-04-04 18:06:02
○A168.62.180.1732020-04-05 → 2020-04-05 · 4 obs
○ 2017-04-19 13:18:08
● 2020-04-05 09:37:52
○ 2026-04-03 10:19:46
○ 2026-04-04 18:06:02
●A20.119.16.432026-04-03 → 2026-04-04 · 3 obs
○ 2020-04-05 09:37:52
● 2026-04-03 10:19:46
● 2026-04-04 18:06:02
○A50.63.202.462015-06-12 → 2016-09-10 · 4 obs
● 2015-06-12 05:20:10
● 2016-09-10 11:08:38
○ 2017-04-19 13:18:08
○ 2026-04-04 18:06:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dctechnologysolutions.comns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info2 records

✅ Authoritative Response

Server:150.171.21.5

NS records: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dctechnologysolutions.com (unsigned zone)

⏱️ Timing

Total: 266ms | Queries: -

📄 Records

TypeCountSample Data
A120.119.16.43
NS6ns1-05.azure-dns.com, ns2-05.azure-dns.net...
MX1dctechnologysolutions-com.mail.protectio
TXT3v=spf1 include:outlook.com include:spf.p, MS=ms86251650...
SOA1ns1-05.azure-dns.com azuredns-hostmaster

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-05.azure-dns.com, ns1-05.azure-dns.com)

Analysis

IP Addresses

dctechnologysolutions.com points to a single IP: 20.119.16.43.

Other host names, for instance drivingsimulator.com, drivingsimulator.org, kpaz.cl, preumy.com and caravela.coffee share IP numbers with dctechnologysolutions.com.

Name Servers

dctechnologysolutions.com is delegated to six name servers: ns1-05.azure-dns.com, ns39.domaincontrol.com, ns40.domaincontrol.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.

dctechnologysolutions.com at least partially shares its name servers with other domains, for instance live-book.org, cleanwindows.org, noisescore.com, osheroff.com and oboc.ca.

Hostnames with two IP numbers:

ns1-05.azure-dns.com points to 2603:1061:0:700::5 and 13.107.236.5

ns39.domaincontrol.com points to 2603:5:21d1::14 and 97.74.109.20

ns40.domaincontrol.com points to 2603:5:22d1::14 and 173.201.77.20

ns4-05.azure-dns.info points to 2620:1ec:bda:700::5 and 208.84.5.5

ns2-05.azure-dns.net points to 2620:1ec:8ec:700::5 and 150.171.21.5

ns3-05.azure-dns.org points to 2a01:111:4000:700::5 and 204.14.183.5

Mail Servers

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

The host name dctechnologysolutions-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::4, 2a01:111:f403:c903::3, 2a01:111:f403:c922::, 2a01:111:f403:f912::, 52.101.9.26, 52.101.11.3, 52.101.11.15 and 52.101.42.18.