🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`masteradministrators.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	`ns23.domaincontrol.com` ⭐
		A	2603:5:2151::c^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns23.domaincontrol.com`
		A	97.74.101.12^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns23.domaincontrol.com`
NS	`ns24.domaincontrol.com`
		A	2603:5:2251::c^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns24.domaincontrol.com`
		A	173.201.69.12^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns24.domaincontrol.com`
MX	`masteradministrators-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr05cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr02cu00101.inbound.protection.outlook.com`
		A	52.101.50.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr21cu00207.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
		A	52.101.194.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`v=verifydomain MS=8316832`
SOA	`ns23.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=1787397129

Subdomains

remote.masteradministrators.com

Same first word

masteradministrators.com

Previous names

Next names

DNS History

9 records (5 active, 4 former)

●NSns23.domaincontrol.com2015-06-12 → 2026-08-22 · 2 obs

● 2015-06-12 00:20:50
● 2026-08-22 11:42:46

●NSns24.domaincontrol.com2015-06-12 → 2026-08-22 · 2 obs

● 2015-06-12 00:20:50
● 2026-08-22 11:42:46

○MXcuda.crowncomputers.com2016-12-07 → 2017-12-29 · 5 obs

○ 2016-04-11 00:48:16
● 2016-12-07 08:36:24
● 2017-12-29 07:09:46
○ 2026-07-03 22:13:48
○ 2026-08-22 11:42:46

●MXmasteradministrators-com.mail.protection.outlook.com2026-07-03 → 2026-08-22 · 3 obs

○ 2017-12-29 07:09:46
● 2026-07-03 22:13:48
● 2026-08-22 11:42:46

○MXremote.masteradministrators.com2015-06-12 → 2016-04-11 · 4 obs

● 2015-06-12 00:20:50
● 2016-04-11 00:48:16
○ 2016-12-07 08:36:24
○ 2026-08-22 11:42:46

●A15.197.148.332026-07-03 → 2026-08-22 · 3 obs

○ 2017-12-29 07:09:46
● 2026-07-03 22:13:48
● 2026-08-22 11:42:46

○A184.168.221.562015-10-23 → 2017-12-29 · 5 obs

○ 2015-06-12 00:20:50
● 2015-10-23 12:23:44
● 2017-12-29 07:09:46
○ 2026-07-03 22:13:48
○ 2026-08-22 11:42:46

○A208.109.181.2282015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 00:20:50
○ 2015-10-23 12:23:44
○ 2026-08-22 11:42:46

●A3.33.130.1902026-07-03 → 2026-08-22 · 3 obs

○ 2017-12-29 07:09:46
● 2026-07-03 22:13:48
● 2026-08-22 11:42:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
masteradministrators.com	ns23.domaincontrol.com, ns24.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.69.12

NS records: ns23.domaincontrol.com, ns24.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masteradministrators.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns23.domaincontrol.com, ns24.domaincontrol.com`
MX	1	`masteradministrators-com.mail.protection`
TXT	2	`v=spf1 include:spf.protection.outlook.co, v=verifydomain MS=8316832`
SOA	1	`ns23.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns23.domaincontrol.com, ns23.domaincontrol.com, ns24.domaincontrol.com...)

Analysis

Hierarchy

remote.masteradministrators.com is delegated beneath masteradministrators.com.

IP Addresses

masteradministrators.com has two IP addresses: 3.33.130.190 and 15.197.148.33

mariannetteforcongress.com, scbg.com, brooksrangebasecamp.com and two other host names share IP numbers with masteradministrators.com.

Name Servers

Two name servers handle the delegation for masteradministrators.com: ns23.domaincontrol.com and ns24.domaincontrol.com.

masteradministrators.com uses the same name servers as several other domains — among them nanopliant.com, cosmetologybydrygala.com, bchs.net and two more.

ns23.domaincontrol.com and ns24.domaincontrol.com both carry two IP addresses. The A records for ns23.domaincontrol.com are 97.74.101.12 and 2603:5:2151::c; the A records for ns24.domaincontrol.com are 173.201.69.12 and 2603:5:2251::c.

Mail Servers

Mail for masteradministrators.com is handled by a single mail server, masteradministrators-com.mail.protection.outlook.com.

masteradministrators-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.11.9, 52.101.50.7, 52.101.194.4 and 5 others.

masteradministrators.com - robtex.com