🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`ctr77.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:401d:c0e9:501a:ea95^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e84a:f7f7:5ce:2959^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.212.76.155^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-76-155.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:a199:f8d2:2ef6:d316^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3ec0:1f04:82d2:43f6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:795c:a940:d5c6:c547^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:86d7:e006:2666:13d9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.244.46^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-244-46.compute-1.amazonaws.com`
		A	13.217.214.164^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-217-214-164.compute-1.amazonaws.com`
		A	54.82.23.19^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-23-19.compute-1.amazonaws.com`
		A	184.72.65.107^{🇺🇸 Amazon184.72.64.0/19 IAD prefix}
			PTR	`ec2-184-72-65-107.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:73a7:a265:1a90:244c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:eb7a:23b2:29d8:e816^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:4147:1105:6a9f:a3a7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.227.8.8^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-227-8-8.compute-1.amazonaws.com`
		A	50.17.97.156^{🇺🇸 Amazon50.17.0.0/16 IAD prefix}
			PTR	`ec2-50-17-97-156.compute-1.amazonaws.com`
		A	54.175.89.122^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-89-122.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-11-10 #1

`com`

	DNSSEC	⚠️ Not signed
	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=1794299211

Same first word

ctr77.online

ctr77.store

ctr77.space

ctr77.synology.me

ctr77.net

ctr77.org

ctr77.fr

ctr77.com

Similar names

77rct.top

tr77c.top

77rtc.com

77trc.com

rtc77.top

77rtc.top

rt77c.top

r77tc.top

crt77.com

trc77.com

Previous names

Next names

ctr777.com

ctr7777.com

ctr777ampyuk.com

ctr7coaching.com

ctr7g.com

ctr8.com

ctr88.com

ctr888.com

ctr8p.com

ctr8r.com

ctr9.com

ctr95.com

ctr99.com

ctr997.com

ctra-der.com

ctra-group.com

ctra-intelligence.com

ctra-llc.com

ctra-one.com

ctra.com

DNS History

20 records (7 active, 13 former)

○NSmarjory.ns.cloudflare.com2016-07-13 → 2020-02-27 · 5 obs

○ 2016-03-10 04:57:26
● 2016-07-13 07:10:20
● 2020-02-27 22:33:54
○ 2026-09-24 10:10:52
○ 2026-11-10 08:33:16

○NSmark.ns.cloudflare.com2016-07-13 → 2020-02-27 · 5 obs

○ 2016-03-10 04:57:26
● 2016-07-13 07:10:20
● 2020-02-27 22:33:54
○ 2026-09-24 10:10:52
○ 2026-11-10 08:33:16

●NSns1.namebrightdns.com2026-09-24 → 2026-11-10 · 3 obs

○ 2020-02-27 22:33:54
● 2026-09-24 10:10:52
● 2026-11-10 08:33:16

●NSnsg1.namebrightdns.com2026-09-24 → 2026-11-10 · 3 obs

○ 2020-02-27 22:33:54
● 2026-09-24 10:10:52
● 2026-11-10 08:33:16

●NSnsg2.namebrightdns.com2026-09-24 → 2026-11-10 · 3 obs

○ 2020-02-27 22:33:54
● 2026-09-24 10:10:52
● 2026-11-10 08:33:16

○NSpdns05.domaincontrol.com2015-06-20 → 2016-03-10 · 4 obs

● 2015-06-20 13:09:02
● 2016-03-10 04:57:26
○ 2016-07-13 07:10:20
○ 2026-11-10 08:33:16

○NSpdns06.domaincontrol.com2015-06-20 → 2016-03-10 · 4 obs

● 2015-06-20 13:09:02
● 2016-03-10 04:57:26
○ 2016-07-13 07:10:20
○ 2026-11-10 08:33:16

○MXmailstore1.secureserver.net2015-06-20 → 2016-03-10 · 4 obs

● 2015-06-20 13:09:02
● 2016-03-10 04:57:26
○ 2016-07-13 07:10:20
○ 2026-11-10 08:33:16

○MXsmtp.secureserver.net2015-06-20 → 2016-03-10 · 4 obs

● 2015-06-20 13:09:02
● 2016-03-10 04:57:26
○ 2016-07-13 07:10:20
○ 2026-11-10 08:33:16

○A104.27.160.432016-07-13 → 2020-02-27 · 5 obs

○ 2016-03-10 04:57:26
● 2016-07-13 07:10:20
● 2020-02-27 22:33:54
○ 2026-09-24 10:10:52
○ 2026-11-10 08:33:16

○A104.27.161.432016-07-13 → 2020-02-27 · 5 obs

○ 2016-03-10 04:57:26
● 2016-07-13 07:10:20
● 2020-02-27 22:33:54
○ 2026-09-24 10:10:52
○ 2026-11-10 08:33:16

●A13.223.25.842026-09-24 → 2026-11-10 · 3 obs

○ 2020-02-27 22:33:54
● 2026-09-24 10:10:52
● 2026-11-10 08:33:16

○A192.129.207.1512015-06-20 → 2016-03-10 · 4 obs

● 2015-06-20 13:09:02
● 2016-03-10 04:57:26
○ 2016-07-13 07:10:20
○ 2026-11-10 08:33:16

○A2400:cb00:2048:1::681b:a02b2017-03-18 → 2017-03-18 · 4 obs

○ 2016-07-13 07:10:20
● 2017-03-18 19:52:44
○ 2020-02-27 22:33:54
○ 2026-11-10 08:33:16

○A2400:cb00:2048:1::681b:a12b2017-03-18 → 2017-03-18 · 4 obs

○ 2016-07-13 07:10:20
● 2017-03-18 19:52:44
○ 2020-02-27 22:33:54
○ 2026-11-10 08:33:16

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-09-24 → 2026-11-10 · 3 obs

○ 2020-02-27 22:33:54
● 2026-09-24 10:10:52
● 2026-11-10 08:33:16

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-09-24 → 2026-11-10 · 3 obs

○ 2020-02-27 22:33:54
● 2026-09-24 10:10:52
● 2026-11-10 08:33:16

○A2606:4700:3036::681b:a02b2020-02-27 → 2020-02-27 · 4 obs

○ 2017-03-18 19:52:44
● 2020-02-27 22:33:54
○ 2026-09-24 10:10:52
○ 2026-11-10 08:33:16

○A2606:4700:3037::681b:a12b2020-02-27 → 2020-02-27 · 4 obs

○ 2017-03-18 19:52:44
● 2020-02-27 22:33:54
○ 2026-09-24 10:10:52
○ 2026-11-10 08:33:16

●A54.243.117.1972026-09-24 → 2026-11-10 · 3 obs

○ 2020-02-27 22:33:54
● 2026-09-24 10:10:52
● 2026-11-10 08:33:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net...	-
ctr77.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	14 records

✅ Authoritative Response

Server:34.227.8.8

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctr77.com (unsigned zone)

⏱️ Timing

Total: 227ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
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: 14

Out-of-bailiwick: 14 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

ctr77.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.

crpfpay.com, *.gsmfly.com, trashmonster.com plus two other host names have IP numbers in common with ctr77.com.

Name Servers

ctr77.com carries NS records delegating to ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

ctr77.com shares at least some of its name servers with other domains, including masmu.com, hostmaster.primaamerica.com, systemdental.com and two others.

These name servers are frequently paired with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Hosts with 8 IP addresses each:

nsg1.namebrightdns.com resolves to 3.90.244.46, 13.217.214.164 and 54.82.23.19 among others, with 5 other IP addresses in total.

Hosts with 6 IP addresses each:

nsg2.namebrightdns.com resolves to 34.227.8.8, 50.17.97.156 and 54.175.89.122 among others, with 3 other IP addresses in total.

Host names carrying three IP numbers:

The hostname ns1.namebrightdns.com points to 18.212.76.155, 2600:1f18:683a:ae1a:401d:c0e9:501a:ea95 and 2600:1f18:683a:ae1b:e84a:f7f7:5ce:2959.

ctr77.com - robtex.com

ctr77.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

`ctr77.com`

`com`