`back40enterprises.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns17.domaincontrol.com` ⭐
		A	2603:5:21c0::9^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns17.domaincontrol.com`
		A	97.74.108.9^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns17.domaincontrol.com`
NS	`ns18.domaincontrol.com`
		A	2603:5:22c0::9^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns18.domaincontrol.com`
		A	173.201.76.9^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns18.domaincontrol.com`
MX	`back40enterprises-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
TXT	`NETORGFT10884187.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns17.domaincontrol.com`dns@jomax.net 2023-09-19 #0

`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=1774569662

Same first word

back40enterprises.com

DNS History

13 records (5 active, 8 former)

●NSns17.domaincontrol.com2018-08-23 → 2026-03-27 · 2 obs

● 2018-08-23 23:18:06
● 2026-03-27 00:09:04

●NSns18.domaincontrol.com2018-08-23 → 2026-03-27 · 2 obs

● 2018-08-23 23:18:06
● 2026-03-27 00:09:04

●MXback40enterprises-com.mail.protection.outlook.com2026-03-14 → 2026-03-27 · 2 obs

● 2026-03-14 03:54:52
● 2026-03-27 00:09:04

●A15.197.148.332026-03-14 → 2026-03-27 · 3 obs

○ 2018-08-23 23:18:06
● 2026-03-14 03:54:52
● 2026-03-27 00:09:04

○A184.168.221.362018-08-23 → 2018-08-23 · 3 obs

● 2018-08-23 23:18:06
○ 2026-03-14 03:54:52
○ 2026-03-27 00:09:04

○A184.168.221.402018-08-23 → 2018-08-23 · 3 obs

● 2018-08-23 23:18:06
○ 2026-03-14 03:54:52
○ 2026-03-27 00:09:04

○A184.168.221.412018-08-23 → 2018-08-23 · 3 obs

● 2018-08-23 23:18:06
○ 2026-03-14 03:54:52
○ 2026-03-27 00:09:04

○A184.168.221.422018-08-23 → 2018-08-23 · 3 obs

● 2018-08-23 23:18:06
○ 2026-03-14 03:54:52
○ 2026-03-27 00:09:04

○A184.168.221.472018-08-23 → 2018-08-23 · 3 obs

● 2018-08-23 23:18:06
○ 2026-03-14 03:54:52
○ 2026-03-27 00:09:04

○A184.168.221.482018-08-23 → 2018-08-23 · 3 obs

● 2018-08-23 23:18:06
○ 2026-03-14 03:54:52
○ 2026-03-27 00:09:04

○A184.168.221.582018-08-23 → 2018-08-23 · 3 obs

● 2018-08-23 23:18:06
○ 2026-03-14 03:54:52
○ 2026-03-27 00:09:04

●A3.33.130.1902026-03-14 → 2026-03-27 · 3 obs

○ 2018-08-23 23:18:06
● 2026-03-14 03:54:52
● 2026-03-27 00:09:04

○A50.63.202.562018-08-23 → 2018-08-23 · 3 obs

● 2018-08-23 23:18:06
○ 2026-03-14 03:54:52
○ 2026-03-27 00:09:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
back40enterprises.com	ns17.domaincontrol.com, ns18.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.108.9

NS records: ns17.domaincontrol.com, ns18.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for back40enterprises.com (unsigned zone)

⏱️ Timing

Total: 90ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns17.domaincontrol.com, ns18.domaincontrol.com`
MX	1	`back40enterprises-com.mail.protection.ou`
TXT	2	`NETORGFT10884187.onmicrosoft.com, v=spf1 include:secureserver.net -all`
SOA	1	`ns17.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)

Analysis

IP Addresses

back40enterprises.com resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.

other host names including genstreamer.ca, birth.pictures, everelus.com, fertilitytreatmentturkey.com and buildingflorida.org share IP numbers with back40enterprises.com.

Name Servers

back40enterprises.com is delegated to two name servers ns17.domaincontrol.com and ns18.domaincontrol.com.

back40enterprises.com shares the same name server setup as other domains, for instance georgefromdallas.com, dotcomputercraft.com, reginashomecarellc.com, theindianandi.com and semperllc.com.

back40enterprises.com shares name servers with other domains at least partially, for example foxlimitada.com and spiremds.com.

Host names with two IP numbers:

The host name ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9; the host name ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9.

Mail Servers

back40enterprises.com is handled by a single mail server, back40enterprises-com.mail.protection.outlook.com.

Host back40enterprises-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::14, 2a01:111:f403:c902::16, 2a01:111:f403:f905::4, 2a01:111:f403:f913::, 52.101.10.1, 52.101.10.12, 52.101.11.7 and 52.101.40.2.

back40enterprises.com - robtex.com