`blackbeltdatacenter.com`

DNSSEC	⚠️ Not signed
A	204.17.39.158^{🇺🇸 AS22772204.17.32.0/19 1855 N 6th Ave Tucson AZ 85705 United States}
NS	`ns2.blackbeltdatacenter.com` ⭐ ⚠️ Not in parent delegation
		A	204.17.39.158^{🇺🇸 AS22772204.17.32.0/19 1855 N 6th Ave Tucson AZ 85705 United States}
NS	`ns1.blackbeltdatacenter.com` ⚠️ Not in parent delegation
		A	204.17.39.158^{🇺🇸 AS22772204.17.32.0/19 1855 N 6th Ave Tucson AZ 85705 United States}
NS	`ns3.blackbeltdatacenter.com` ⚠️ Not in zone NS records
		A	204.17.39.158^{🇺🇸 AS22772204.17.32.0/19 1855 N 6th Ave Tucson AZ 85705 United States}
NS	`ns4.blackbeltdatacenter.com` ⚠️ Not in zone NS records
		A	204.17.39.158^{🇺🇸 AS22772204.17.32.0/19 1855 N 6th Ave Tucson AZ 85705 United States}
MX	`blackbeltdatacenter-com.mail.eo.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.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:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
		A	52.101.50.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr21cu00207.inbound.protection.outlook.com`
TXT	`MS=E2CC032973EA0318E643ABC43913E4A17FE9CF8B`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns2.blackbeltdatacenter.com`jacrowder@blackbeltdatacenter.com 2024-10-25 #2

`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=1785462777

Subdomains

ns1.blackbeltdatacenter.com

ns3.blackbeltdatacenter.com

mail.blackbeltdatacenter.com

ns2.blackbeltdatacenter.com

ns4.blackbeltdatacenter.com

Same first word

blackbeltdatacenter.com

DNS History

9 records (6 active, 3 former)

●NSns1.blackbeltdatacenter.com2015-07-23 → 2026-07-31 · 2 obs

● 2015-07-23 16:40:28
● 2026-07-31 02:20:40

●NSns2.blackbeltdatacenter.com2026-03-01 → 2026-07-31 · 3 obs

○ 2015-07-23 16:40:28
● 2026-03-01 12:45:56
● 2026-07-31 02:20:40

●NSns3.blackbeltdatacenter.com2026-03-01 → 2026-07-31 · 3 obs

○ 2015-07-23 16:40:28
● 2026-03-01 12:45:56
● 2026-07-31 02:20:40

●NSns4.blackbeltdatacenter.com2026-03-01 → 2026-07-31 · 3 obs

○ 2015-07-23 16:40:28
● 2026-03-01 12:45:56
● 2026-07-31 02:20:40

●MXblackbeltdatacenter-com.mail.eo.outlook.com2026-03-01 → 2026-07-31 · 3 obs

○ 2018-01-21 15:24:10
● 2026-03-01 12:45:56
● 2026-07-31 02:20:40

○MXmail.blackbeltdatacenter.com2015-07-23 → 2018-01-21 · 4 obs

● 2015-07-23 16:40:28
● 2018-01-21 15:24:10
○ 2026-03-01 12:45:56
○ 2026-07-31 02:20:40

○A204.17.39.1502015-11-28 → 2018-01-21 · 5 obs

○ 2015-07-23 16:40:28
● 2015-11-28 15:29:38
● 2018-01-21 15:24:10
○ 2026-03-01 12:45:56
○ 2026-07-31 02:20:40

○A204.17.39.1562015-07-23 → 2015-07-23 · 3 obs

● 2015-07-23 16:40:28
○ 2015-11-28 15:29:38
○ 2026-07-31 02:20:40

●A204.17.39.1582026-03-01 → 2026-07-31 · 3 obs

○ 2018-01-21 15:24:10
● 2026-03-01 12:45:56
● 2026-07-31 02:20:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
blackbeltdatacenter.com	ns3.blackbeltdatacenter.com, ns4.blackbeltdatacenter.com	2 records

✅ Authoritative Response

Server:204.17.39.158

NS records: ns3.blackbeltdatacenter.com, ns4.blackbeltdatacenter.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blackbeltdatacenter.com (unsigned zone)

⏱️ Timing

Total: 234ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.17.39.158`
NS	2	`ns1.blackbeltdatacenter.com, ns2.blackbeltdatacenter.com`
MX	1	`blackbeltdatacenter-com.mail.eo.outlook.`
TXT	2	`MS=E2CC032973EA0318E643ABC43913E4A17FE9C, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns2.blackbeltdatacenter.com jacrowder.bl`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns3.blackbeltdatacenter.com, ns4.blackbeltdatacenter.com)

Analysis

Hierarchy

ns1.blackbeltdatacenter.com, ns3.blackbeltdatacenter.com, mail.blackbeltdatacenter.com, ns2.blackbeltdatacenter.com and ns4.blackbeltdatacenter.com are all subdomains of blackbeltdatacenter.com.

IP Addresses

blackbeltdatacenter.com has exactly one IP address — 204.17.39.158.

ns2.expressmaintenance.com, ns3.blackbeltdatacenter.com, mail.blackbeltdatacenter.com plus two other host names have IP numbers in common with blackbeltdatacenter.com.

Name Servers

Four name servers handle the delegation for blackbeltdatacenter.com: ns1.blackbeltdatacenter.com, ns2.blackbeltdatacenter.com, ns3.blackbeltdatacenter.com and ns4.blackbeltdatacenter.com.

blackbeltdatacenter.com shares at least some of its name servers with domains including expressmaintenance.com, expresstechnology.com and mas.systems

These name servers commonly appear alongside the name servers ns1.expressmaintenance.com and ns.mas.systems.

Each of ns1.blackbeltdatacenter.com, ns2.blackbeltdatacenter.com, ns3.blackbeltdatacenter.com and ns4.blackbeltdatacenter.com points to one IP address — 204.17.39.158.

The following host names resolve to 204.17.39.158: ns1.blackbeltdatacenter.com, ns2.blackbeltdatacenter.com, ns3.blackbeltdatacenter.com and ns4.blackbeltdatacenter.com.

Mail Servers

blackbeltdatacenter.com uses one mail server — blackbeltdatacenter-com.mail.eo.outlook.com.

blackbeltdatacenter-com.mail.eo.outlook.com has 8 IP addresses: 52.101.40.2, 52.101.40.6, 52.101.41.6 plus 5 more.

blackbeltdatacenter.com - robtex.com