🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`ctrlb.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:1032:6da7:d2a0:95ff^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:19c4:e2ca:8a32:d9b1^{🇺🇸 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	3.94.116.216^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-94-116-216.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`
		A	100.52.222.0^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-52-222-0.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:dbe4:7131:a2ea:398^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3419:2493:995f:4deb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:bd91:31a:8b2e:498b^{🇺🇸 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	54.224.233.180^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-224-233-180.compute-1.amazonaws.com`
		A	98.87.166.25^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-87-166-25.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-23 #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=1787506186

Same first word

ctrlb.digital

ctrlb.es

ctrlb.com

ctrlb.uk

ctrlb.ai

ctrlb.com.br

Similar names

clrtb.my

tlcrb.com

tlcbr.org

brltc.com

tbcrl.com

rtclb.biz

bctrl.ch

ltcbr.com

tclrb.app

lcrbt.com

bctrl.ai

bcrtl.org

clbrt.fr

rtbcl.com

tcbrl.com

brtlc.com

bcrtl.com

bltcr.com

blctr.com

cbtrl.com

rlctb.org

clbrt.com

lbctr.com

tclrb.com

rlbtc.com

Previous names

Next names

DNS History

23 records (7 active, 16 former)

○NSns1.bdm.microsoftonline.com2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 04:50:42
○ 2015-11-27 03:15:14
○ 2026-08-23 17:50:34

●NSns1.namebrightdns.com2016-07-08 → 2026-08-23 · 6 obs

○ 2016-03-02 09:37:12
● 2016-07-08 02:40:18
● 2017-02-20 01:14:42
○ 2020-02-08 02:36:54
● 2026-08-20 22:59:26
● 2026-08-23 17:50:34

○NSns11.domaincontrol.com2015-11-27 → 2015-11-27 · 4 obs

○ 2015-08-06 04:50:42
● 2015-11-27 03:15:14
○ 2016-03-02 09:37:12
○ 2026-08-23 17:50:34

○NSns12.domaincontrol.com2015-11-27 → 2015-11-27 · 4 obs

○ 2015-08-06 04:50:42
● 2015-11-27 03:15:14
○ 2016-03-02 09:37:12
○ 2026-08-23 17:50:34

○NSns2.namebrightdns.com2016-07-08 → 2017-02-20 · 5 obs

○ 2016-03-02 09:37:12
● 2016-07-08 02:40:18
● 2017-02-20 01:14:42
○ 2020-02-08 02:36:54
○ 2026-08-23 17:50:34

●NSnsg1.namebrightdns.com2016-03-02 → 2026-08-23 · 6 obs

○ 2015-11-27 03:15:14
● 2016-03-02 09:37:12
○ 2016-07-08 02:40:18
○ 2017-02-20 01:14:42
● 2020-02-08 02:36:54
● 2026-08-23 17:50:34

●NSnsg2.namebrightdns.com2016-03-02 → 2026-08-23 · 6 obs

○ 2015-11-27 03:15:14
● 2016-03-02 09:37:12
○ 2016-07-08 02:40:18
○ 2017-02-20 01:14:42
● 2020-02-08 02:36:54
● 2026-08-23 17:50:34

○MXmailstore1.secureserver.net2015-11-27 → 2015-11-27 · 3 obs

● 2015-11-27 03:15:14
○ 2016-03-02 09:37:12
○ 2026-08-23 17:50:34

○MXsmtp.secureserver.net2015-11-27 → 2015-11-27 · 3 obs

● 2015-11-27 03:15:14
○ 2016-03-02 09:37:12
○ 2026-08-23 17:50:34

○A107.23.198.2402016-07-08 → 2016-07-08 · 4 obs

○ 2016-03-02 09:37:12
● 2016-07-08 02:40:18
○ 2017-02-20 01:14:42
○ 2026-08-23 17:50:34

●A13.223.25.842026-08-20 → 2026-08-23 · 3 obs

○ 2020-02-08 02:36:54
● 2026-08-20 22:59:26
● 2026-08-23 17:50:34

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-08-20 → 2026-08-23 · 3 obs

○ 2020-02-08 02:36:54
● 2026-08-20 22:59:26
● 2026-08-23 17:50:34

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-08-20 → 2026-08-23 · 3 obs

○ 2020-02-08 02:36:54
● 2026-08-20 22:59:26
● 2026-08-23 17:50:34

○A50.63.202.542015-11-27 → 2015-11-27 · 3 obs

● 2015-11-27 03:15:14
○ 2016-03-02 09:37:12
○ 2026-08-23 17:50:34

○A52.0.96.242016-03-02 → 2016-03-02 · 4 obs

○ 2015-11-27 03:15:14
● 2016-03-02 09:37:12
○ 2016-07-08 02:40:18
○ 2026-08-23 17:50:34

○A52.1.32.252017-02-20 → 2017-02-20 · 4 obs

○ 2016-07-08 02:40:18
● 2017-02-20 01:14:42
○ 2020-02-08 02:36:54
○ 2026-08-23 17:50:34

○A52.4.72.1372016-07-08 → 2016-07-08 · 4 obs

○ 2016-03-02 09:37:12
● 2016-07-08 02:40:18
○ 2017-02-20 01:14:42
○ 2026-08-23 17:50:34

○A52.71.117.992016-03-02 → 2016-03-02 · 4 obs

○ 2015-11-27 03:15:14
● 2016-03-02 09:37:12
○ 2016-07-08 02:40:18
○ 2026-08-23 17:50:34

●A54.243.117.1972026-08-20 → 2026-08-23 · 3 obs

○ 2020-02-08 02:36:54
● 2026-08-20 22:59:26
● 2026-08-23 17:50:34

○A54.85.149.1352017-02-20 → 2017-02-20 · 4 obs

○ 2016-07-08 02:40:18
● 2017-02-20 01:14:42
○ 2020-02-08 02:36:54
○ 2026-08-23 17:50:34

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-03-02 → 2016-07-08 · 4 obs

● 2016-03-02 09:37:12
● 2016-07-08 02:40:18
○ 2017-02-20 01:14:42
○ 2026-08-23 17:50:34

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-20 → 2017-02-20 · 4 obs

○ 2016-07-08 02:40:18
● 2017-02-20 01:14:42
○ 2020-02-08 02:36:54
○ 2026-08-23 17:50:34

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-02-08 → 2020-02-08 · 4 obs

○ 2017-02-20 01:14:42
● 2020-02-08 02:36:54
○ 2026-08-20 22:59:26
○ 2026-08-23 17:50:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ctrlb.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 ctrlb.com (unsigned zone)

⏱️ Timing

Total: 289ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
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

IP Addresses

ctrlb.com resolves to 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.

14.204.unused.acceleratebiz.com, teachixx.com, vulocal.com and two other host names share IP numbers with ctrlb.com.

Name Servers

The authoritative name servers for ctrlb.com are ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com — three in total.

ctrlb.com partially shares its NS delegation with several other domains, including baltrum.com, vertys.com, romiventures.com and two others.

These name servers regularly co-occur with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hostnames that resolve to 6 IP addresses:

Hostname nsg1.namebrightdns.com directs to 3.94.116.216, 98.87.158.131 and 100.52.222.0 along with 3 other IP addresses.

Hostname nsg2.namebrightdns.com directs to 3.80.58.200, 54.224.233.180 and 98.87.166.25 along with 3 other IP addresses.

Hostnames that resolve to three IP addresses:

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

ctrlb.com - robtex.com

ctrlb.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`ctrlb.com`

`com`