coursespro.com - dns.ninja

`coursespro.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:752c:910c:f66d:40d4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	98.84.156.179^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-84-156-179.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:5a94:e1d2:9d83:c12d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3d4d:6b36:7749:419b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	44.223.19.215^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-223-19-215.compute-1.amazonaws.com`
		A	54.81.37.191^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-37-191.compute-1.amazonaws.com`
		A	54.157.46.7^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-157-46-7.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:33da:1618:f2cb:dd12^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-29 #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=1785336207

Same first word

coursespro.com

Similar names

DNS History

25 records (7 active, 18 former)

○NSdns1.registrar-servers.com2015-08-04 → 2016-01-16 · 5 obs

● 2015-08-04 03:15:54
○ 2015-10-29 07:41:36
● 2016-01-16 00:57:12
○ 2016-03-31 19:07:44
○ 2026-07-29 14:58:30

○NSdns1.registrar-servers.com,2015-10-29 → 2016-01-16 · 5 obs

○ 2015-08-04 03:15:54
● 2015-10-29 07:41:36
● 2016-01-16 00:57:12
○ 2016-03-31 19:07:44
○ 2026-07-29 14:58:30

○NSdns2.registrar-servers.com2015-08-04 → 2016-01-16 · 4 obs

● 2015-08-04 03:15:54
● 2016-01-16 00:57:12
○ 2016-03-31 19:07:44
○ 2026-07-29 14:58:30

○NSdns3.registrar-servers.com2015-08-04 → 2016-01-16 · 4 obs

● 2015-08-04 03:15:54
● 2016-01-16 00:57:12
○ 2016-03-31 19:07:44
○ 2026-07-29 14:58:30

○NSdns4.registrar-servers.com2015-08-04 → 2016-01-16 · 4 obs

● 2015-08-04 03:15:54
● 2016-01-16 00:57:12
○ 2016-03-31 19:07:44
○ 2026-07-29 14:58:30

○NSdns5.registrar-servers.com2015-08-04 → 2016-01-16 · 4 obs

● 2015-08-04 03:15:54
● 2016-01-16 00:57:12
○ 2016-03-31 19:07:44
○ 2026-07-29 14:58:30

●NSns1.namebrightdns.com2016-09-22 → 2026-07-29 · 3 obs

○ 2016-03-31 19:07:44
● 2016-09-22 11:04:58
● 2026-07-29 14:58:30

○NSns2.namebrightdns.com2016-09-22 → 2017-05-12 · 5 obs

○ 2016-03-31 19:07:44
● 2016-09-22 11:04:58
● 2017-05-12 14:36:14
○ 2026-03-25 22:23:06
○ 2026-07-29 14:58:30

●NSnsg1.namebrightdns.com2026-03-25 → 2026-07-29 · 3 obs

○ 2017-05-12 14:36:14
● 2026-03-25 22:23:06
● 2026-07-29 14:58:30

●NSnsg2.namebrightdns.com2026-03-25 → 2026-07-29 · 3 obs

○ 2017-05-12 14:36:14
● 2026-03-25 22:23:06
● 2026-07-29 14:58:30

○A107.23.198.2402016-09-22 → 2016-09-22 · 4 obs

○ 2016-03-31 19:07:44
● 2016-09-22 11:04:58
○ 2017-05-12 14:36:14
○ 2026-07-29 14:58:30

●A13.223.25.842026-03-25 → 2026-07-29 · 3 obs

○ 2017-05-12 14:36:14
● 2026-03-25 22:23:06
● 2026-07-29 14:58:30

○A162.255.119.2542015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 03:15:54
○ 2015-10-29 07:41:36
○ 2026-07-29 14:58:30

○A192.64.119.1702015-10-29 → 2016-01-16 · 5 obs

○ 2015-08-04 03:15:54
● 2015-10-29 07:41:36
● 2016-01-16 00:57:12
○ 2016-03-31 19:07:44
○ 2026-07-29 14:58:30

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-25 → 2026-07-29 · 3 obs

○ 2017-05-12 14:36:14
● 2026-03-25 22:23:06
● 2026-07-29 14:58:30

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-25 → 2026-07-29 · 3 obs

○ 2017-05-12 14:36:14
● 2026-03-25 22:23:06
● 2026-07-29 14:58:30

○A52.204.129.222017-05-12 → 2017-05-12 · 4 obs

○ 2016-09-22 11:04:58
● 2017-05-12 14:36:14
○ 2026-03-25 22:23:06
○ 2026-07-29 14:58:30

○A52.206.43.2342016-09-22 → 2016-09-22 · 4 obs

○ 2016-03-31 19:07:44
● 2016-09-22 11:04:58
○ 2017-05-12 14:36:14
○ 2026-07-29 14:58:30

○A52.4.72.1372016-09-22 → 2016-09-22 · 4 obs

○ 2016-03-31 19:07:44
● 2016-09-22 11:04:58
○ 2017-05-12 14:36:14
○ 2026-07-29 14:58:30

○A54.210.33.1902016-09-22 → 2016-09-22 · 4 obs

○ 2016-03-31 19:07:44
● 2016-09-22 11:04:58
○ 2017-05-12 14:36:14
○ 2026-07-29 14:58:30

○A54.236.123.2242016-09-22 → 2016-09-22 · 4 obs

○ 2016-03-31 19:07:44
● 2016-09-22 11:04:58
○ 2017-05-12 14:36:14
○ 2026-07-29 14:58:30

●A54.243.117.1972026-03-25 → 2026-07-29 · 3 obs

○ 2017-05-12 14:36:14
● 2026-03-25 22:23:06
● 2026-07-29 14:58:30

○A54.85.127.702017-05-12 → 2017-05-12 · 4 obs

○ 2016-09-22 11:04:58
● 2017-05-12 14:36:14
○ 2026-03-25 22:23:06
○ 2026-07-29 14:58:30

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-09-22 → 2016-09-22 · 3 obs

● 2016-09-22 11:04:58
○ 2017-05-12 14:36:14
○ 2026-07-29 14:58:30

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-05-12 → 2017-05-12 · 4 obs

○ 2016-09-22 11:04:58
● 2017-05-12 14:36:14
○ 2026-03-25 22:23:06
○ 2026-07-29 14:58:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
coursespro.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:54.162.235.48

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coursespro.com (unsigned zone)

⏱️ Timing

Total: 256ms | 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: 12

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

Analysis

IP Addresses

coursespro.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.

hubnut.com, 32.padgate.com, leaderspower.com plus two other host names have IP numbers in common with coursespro.com.

Name Servers

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

At least some of coursespro.com's name servers are shared with other domains, for example agskin.com, ledkitchen.com, slotwear.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.

Hosts with 8 IP addresses each:

Hostname nsg1.namebrightdns.com directs to 44.223.19.215, 54.81.37.191 and 54.157.46.7 along with 5 other IP addresses.

Hosts with 6 IP addresses each:

Hostname nsg2.namebrightdns.com directs to 54.162.235.48, 54.221.37.2 and 54.225.31.228 along with 3 other IP addresses.

Host names with four IP addresses:

ns1.namebrightdns.com directs to 98.84.156.179, 98.93.116.1, 2600:1f18:683a:ae1a:752c:910c:f66d:40d4 and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.