🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`ctrlmstr.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:d303:3ef1:e1d2:1427^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:dbe4:7131:a2ea:398^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:7547:870d:9d54:e15^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.221.254^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-221-254.compute-1.amazonaws.com`
		A	54.84.141.117^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-84-141-117.compute-1.amazonaws.com`
		A	98.87.158.131^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-87-158-131.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4050:f99a:8158:5afa^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3d80:47f8:6d2b:afb9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c8d3:fc3:5f0f:a2a4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.58.200^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-58-200.compute-1.amazonaws.com`
		A	32.199.157.129
			PTR	`ec2-32-199-157-129.compute-1.amazonaws.com`
		A	54.80.160.83^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-160-83.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-09-03 #1

`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=1788464180

Subdomains

hostmaster.ctrlmstr.com

Same first word

ctrlmstr.com

Previous names

Next names

DNS History

13 records (7 active, 6 former)

○NSns.namespace4you.de2015-07-26 → 2017-03-31 · 4 obs

● 2015-07-26 17:04:02
● 2017-03-31 11:21:46
○ 2026-09-03 16:23:52
○ 2026-09-03 20:01:40

●NSns1.namebrightdns.com2026-09-03 → 2026-09-03 · 3 obs

○ 2017-03-31 11:21:46
● 2026-09-03 16:23:52
● 2026-09-03 20:01:40

○NSns2.namespace4you.de2015-07-26 → 2017-03-31 · 4 obs

● 2015-07-26 17:04:02
● 2017-03-31 11:21:46
○ 2026-09-03 16:23:52
○ 2026-09-03 20:01:40

●NSnsg1.namebrightdns.com2026-09-03 → 2026-09-03 · 3 obs

○ 2017-03-31 11:21:46
● 2026-09-03 16:23:52
● 2026-09-03 20:01:40

●NSnsg2.namebrightdns.com2026-09-03 → 2026-09-03 · 3 obs

○ 2017-03-31 11:21:46
● 2026-09-03 16:23:52
● 2026-09-03 20:01:40

○MXmxlb.ispgateway.de2015-07-26 → 2017-03-31 · 4 obs

● 2015-07-26 17:04:02
● 2017-03-31 11:21:46
○ 2026-09-03 16:23:52
○ 2026-09-03 20:01:40

●A13.223.25.842026-09-03 → 2026-09-03 · 3 obs

○ 2017-03-31 11:21:46
● 2026-09-03 16:23:52
● 2026-09-03 20:01:40

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-09-03 → 2026-09-03 · 3 obs

○ 2017-03-31 11:21:46
● 2026-09-03 16:23:52
● 2026-09-03 20:01:40

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-09-03 → 2026-09-03 · 3 obs

○ 2017-03-31 11:21:46
● 2026-09-03 16:23:52
● 2026-09-03 20:01:40

○A2a00:1158:0:300:9eb9::12015-07-26 → 2016-03-12 · 4 obs

● 2015-07-26 17:04:02
● 2016-03-12 02:44:56
○ 2016-09-13 04:16:28
○ 2026-09-03 20:01:40

○A2a00:1158:1000:300::1a82016-09-13 → 2017-03-31 · 5 obs

○ 2016-03-12 02:44:56
● 2016-09-13 04:16:28
● 2017-03-31 11:21:46
○ 2026-09-03 16:23:52
○ 2026-09-03 20:01:40

○A46.252.18.1682015-07-26 → 2017-03-31 · 4 obs

● 2015-07-26 17:04:02
● 2017-03-31 11:21:46
○ 2026-09-03 16:23:52
○ 2026-09-03 20:01:40

●A54.243.117.1972026-09-03 → 2026-09-03 · 3 obs

○ 2017-03-31 11:21:46
● 2026-09-03 16:23:52
● 2026-09-03 20:01:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ctrlmstr.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.80.58.200

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctrlmstr.com (unsigned zone)

⏱️ Timing

Total: 214ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

The domain hostmaster.ctrlmstr.com falls under the parent ctrlmstr.com.

IP Addresses

ctrlmstr.com points to the four IP addresses 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

ns1.ethosprime.com, wowlocker.com, officialfree.com and two other host names share IP numbers with ctrlmstr.com.

Name Servers

ctrlmstr.com has three name servers — ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

At least some of ctrlmstr.com's name servers are shared with other domains, for example mycallcards.com, baijialezuijiafanshuitouzhufa.iiiiim.com, gumfi.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hostnames that resolve to 6 IP addresses:

nsg1.namebrightdns.com points to 3.90.221.254, 54.84.141.117, 98.87.158.131 and 3 other IP addresses.

nsg2.namebrightdns.com points to 3.80.58.200, 32.199.157.129, 54.80.160.83 and 3 other IP addresses.

Hostnames that resolve to three IP addresses:

ns1.namebrightdns.com resolves to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.

ctrlmstr.com - robtex.com

ctrlmstr.com

com

Subdomains

Same first word

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`ctrlmstr.com`

`com`