`cursovip.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:512a:2e63:38a2:3ca2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b894:1459:cefb:159c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.84.177.148^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-84-177-148.compute-1.amazonaws.com`
		A	98.93.74.83^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-74-83.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:e130:40df:7d2d:fff6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f80e:8935:6cfa:832c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9414:8887:de85:4889^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e449:b4d3:6fc5:764f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.204.14.4^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-204-14-4.compute-1.amazonaws.com`
		A	54.80.105.101^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-105-101.compute-1.amazonaws.com`
		A	54.157.216.183^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-157-216-183.compute-1.amazonaws.com`
		A	54.162.80.34^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-80-34.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:f295:30e3:4d6c:6523^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:fe72:ac88:f63a:41ec^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:552f:b85a:fdb3:d5d1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8f3d:e4bf:bfb8:c73c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.82.127.161^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-127-161.compute-1.amazonaws.com`
		A	54.90.179.167^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-90-179-167.compute-1.amazonaws.com`
		A	54.198.136.48^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-136-48.compute-1.amazonaws.com`
		A	54.242.26.178^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-242-26-178.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-05-09 #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=1778354921

Subdomains

ns3.cursovip.com

ns2.cursovip.com

ns1.cursovip.com

Same first word

cursovip.com

Similar names

viscopur.cz

corvuspi.com

vicorpus.com

viscopur.at

cupvisor.org

DNS History

20 records (7 active, 13 former)

○NSdns1.name-services.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 12:30:16
○ 2015-06-20 16:52:44
○ 2026-05-09 19:44:20

○NSdns2.name-services.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 12:30:16
○ 2015-06-20 16:52:44
○ 2026-05-09 19:44:20

○NSdns3.name-services.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 12:30:16
○ 2015-06-20 16:52:44
○ 2026-05-09 19:44:20

○NSdns4.name-services.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 12:30:16
○ 2015-06-20 16:52:44
○ 2026-05-09 19:44:20

○NSdns5.name-services.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 12:30:16
○ 2015-06-20 16:52:44
○ 2026-05-09 19:44:20

○NSns1.cursovip.com2015-11-07 → 2016-02-26 · 5 obs

○ 2015-06-20 16:52:44
● 2015-11-07 06:27:12
● 2016-02-26 03:57:32
○ 2017-03-19 05:36:54
○ 2026-05-09 19:44:20

○NSns1.dominios.uol.com.br2015-06-20 → 2016-02-26 · 6 obs

○ 2008-03-14 12:30:16
● 2015-06-20 16:52:44
○ 2015-11-07 06:27:12
● 2016-02-26 03:57:32
○ 2017-03-19 05:36:54
○ 2026-05-09 19:44:20

●NSns1.namebrightdns.com2026-03-04 → 2026-05-09 · 3 obs

○ 2017-03-19 05:36:54
● 2026-03-04 18:12:14
● 2026-05-09 19:44:20

○NSns2.cursovip.com2015-11-07 → 2016-02-26 · 5 obs

○ 2015-06-20 16:52:44
● 2015-11-07 06:27:12
● 2016-02-26 03:57:32
○ 2017-03-19 05:36:54
○ 2026-05-09 19:44:20

○NSns2.dominios.uol.com.br2015-06-20 → 2015-06-20 · 4 obs

○ 2008-03-14 12:30:16
● 2015-06-20 16:52:44
○ 2015-11-07 06:27:12
○ 2026-05-09 19:44:20

○NSns3.cursovip.com2015-11-07 → 2016-02-26 · 5 obs

○ 2015-06-20 16:52:44
● 2015-11-07 06:27:12
● 2016-02-26 03:57:32
○ 2017-03-19 05:36:54
○ 2026-05-09 19:44:20

○NSns3.dominios.uol.com.br2015-06-20 → 2015-06-20 · 4 obs

○ 2008-03-14 12:30:16
● 2015-06-20 16:52:44
○ 2015-11-07 06:27:12
○ 2026-05-09 19:44:20

●NSnsg1.namebrightdns.com2026-03-04 → 2026-05-09 · 3 obs

○ 2017-03-19 05:36:54
● 2026-03-04 18:12:14
● 2026-05-09 19:44:20

●NSnsg2.namebrightdns.com2026-03-04 → 2026-05-09 · 3 obs

○ 2017-03-19 05:36:54
● 2026-03-04 18:12:14
● 2026-05-09 19:44:20

●A13.223.25.842026-03-04 → 2026-05-09 · 3 obs

○ 2017-03-19 05:36:54
● 2026-03-04 18:12:14
● 2026-05-09 19:44:20

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-04 → 2026-05-09 · 3 obs

○ 2017-03-19 05:36:54
● 2026-03-04 18:12:14
● 2026-05-09 19:44:20

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-04 → 2026-05-09 · 3 obs

○ 2017-03-19 05:36:54
● 2026-03-04 18:12:14
● 2026-05-09 19:44:20

○A54.233.76.812015-11-07 → 2016-02-26 · 5 obs

○ 2015-06-20 16:52:44
● 2015-11-07 06:27:12
● 2016-02-26 03:57:32
○ 2017-03-19 05:36:54
○ 2026-05-09 19:44:20

●A54.243.117.1972026-03-04 → 2026-05-09 · 3 obs

○ 2017-03-19 05:36:54
● 2026-03-04 18:12:14
● 2026-05-09 19:44:20

○A8.15.231.1092008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 12:30:16
○ 2015-06-20 16:52:44
○ 2026-05-09 19:44:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
cursovip.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:34.204.14.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cursovip.com (unsigned zone)

⏱️ Timing

Total: 174ms | 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	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

cursovip.com is the parent of ns3.cursovip.com, ns2.cursovip.com and ns1.cursovip.com.

IP Addresses

Four IP numbers are pointed to by cursovip.com: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

other host names including mx7.bettermc.com, morganmd.com, mail.eddtech.com, *.octopodstudio.com and dearbaby.net share IP numbers with cursovip.com.

Name Servers

cursovip.com is delegated to three name servers ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

cursovip.com at least partially shares name servers with other domains, for instance mail.availablegreen.com, casinopath.com, dewboy.com, roguetalk.com and admin.www.ehaji.com.

These name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with eight IP numbers:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:e130:40df:7d2d:fff6, 2600:1f18:683a:ae1a:f80e:8935:6cfa:832c, 2600:1f18:683a:ae1b:9414:8887:de85:4889, 2600:1f18:683a:ae1b:e449:b4d3:6fc5:764f, 34.204.14.4, 54.80.105.101, 54.157.216.183 and 54.162.80.34.

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:f295:30e3:4d6c:6523, 2600:1f18:683a:ae1a:fe72:ac88:f63a:41ec, 2600:1f18:683a:ae1b:552f:b85a:fdb3:d5d1, 2600:1f18:683a:ae1b:8f3d:e4bf:bfb8:c73c, 54.82.127.161, 54.90.179.167, 54.198.136.48 and 54.242.26.178.

Host names with four IP numbers:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:512a:2e63:38a2:3ca2, 2600:1f18:683a:ae1b:b894:1459:cefb:159c, 3.84.177.148 and 98.93.74.83.

cursovip.com - robtex.com

cursovip.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`cursovip.com`

`com`