vtclass.com - dns.ninja

`vtclass.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: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	44.223.19.215^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-223-19-215.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`
		A	174.129.117.232^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
			PTR	`ec2-174-129-117-232.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:1ae1:a0c9:519c:b048^{🇺🇸 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:ed3d:ef92:9331:4834^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.31.121^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-31-121.compute-1.amazonaws.com`
		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`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-02 #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=1785676182

Previously MX for

vtclass.com

Same first word

vtclass.com

Similar names

tvclass.com.cn

classtv.com

cvsalts.com

tvclass.com

tvclass.ru

DNS History

21 records (7 active, 14 former)

○NSdns1.prosperoserver.com2015-07-13 → 2015-11-14 · 4 obs

● 2015-07-13 11:13:38
● 2015-11-14 17:21:02
○ 2016-06-18 06:01:34
○ 2026-08-02 13:15:20

○NSdns2.prosperoserver.com2015-07-13 → 2015-11-14 · 4 obs

● 2015-07-13 11:13:38
● 2015-11-14 17:21:02
○ 2016-06-18 06:01:34
○ 2026-08-02 13:15:20

●NSns1.namebrightdns.com2026-02-17 → 2026-08-02 · 3 obs

○ 2020-01-09 20:51:42
● 2026-02-17 21:42:28
● 2026-08-02 13:15:20

○NSns1.prosperoserver.com2016-06-18 → 2016-06-18 · 4 obs

○ 2015-11-14 17:21:02
● 2016-06-18 06:01:34
○ 2017-03-16 05:24:48
○ 2026-08-02 13:15:20

○NSns1.sparkzserver.com2017-03-16 → 2017-03-16 · 4 obs

○ 2016-06-18 06:01:34
● 2017-03-16 05:24:48
○ 2020-01-09 20:51:42
○ 2026-08-02 13:15:20

○NSns2.prosperoserver.com2016-06-18 → 2016-06-18 · 4 obs

○ 2015-11-14 17:21:02
● 2016-06-18 06:01:34
○ 2017-03-16 05:24:48
○ 2026-08-02 13:15:20

○NSns2.sparkzserver.com2017-03-16 → 2017-03-16 · 4 obs

○ 2016-06-18 06:01:34
● 2017-03-16 05:24:48
○ 2020-01-09 20:51:42
○ 2026-08-02 13:15:20

○NSns35.domaincontrol.com2020-01-09 → 2020-01-09 · 4 obs

○ 2017-03-16 05:24:48
● 2020-01-09 20:51:42
○ 2026-02-17 21:42:28
○ 2026-08-02 13:15:20

○NSns36.domaincontrol.com2020-01-09 → 2020-01-09 · 4 obs

○ 2017-03-16 05:24:48
● 2020-01-09 20:51:42
○ 2026-02-17 21:42:28
○ 2026-08-02 13:15:20

●NSnsg1.namebrightdns.com2026-02-17 → 2026-08-02 · 3 obs

○ 2020-01-09 20:51:42
● 2026-02-17 21:42:28
● 2026-08-02 13:15:20

●NSnsg2.namebrightdns.com2026-02-17 → 2026-08-02 · 3 obs

○ 2020-01-09 20:51:42
● 2026-02-17 21:42:28
● 2026-08-02 13:15:20

○MXmail.vtclass.com2020-01-09 → 2020-01-09 · 4 obs

○ 2017-03-16 05:24:48
● 2020-01-09 20:51:42
○ 2026-02-17 21:42:28
○ 2026-08-02 13:15:20

○MXvtclass.com2015-07-13 → 2017-03-16 · 4 obs

● 2015-07-13 11:13:38
● 2017-03-16 05:24:48
○ 2020-01-09 20:51:42
○ 2026-08-02 13:15:20

○A104.156.49.1682015-07-13 → 2015-11-14 · 4 obs

● 2015-07-13 11:13:38
● 2015-11-14 17:21:02
○ 2016-06-18 06:01:34
○ 2026-08-02 13:15:20

●A13.223.25.842026-02-17 → 2026-08-02 · 3 obs

○ 2020-01-09 20:51:42
● 2026-02-17 21:42:28
● 2026-08-02 13:15:20

○A148.66.136.522020-01-09 → 2020-01-09 · 4 obs

○ 2017-03-16 05:24:48
● 2020-01-09 20:51:42
○ 2026-02-17 21:42:28
○ 2026-08-02 13:15:20

○A162.254.147.2492016-06-18 → 2016-06-18 · 4 obs

○ 2015-11-14 17:21:02
● 2016-06-18 06:01:34
○ 2017-03-16 05:24:48
○ 2026-08-02 13:15:20

○A23.229.16.2372017-03-16 → 2017-03-16 · 4 obs

○ 2016-06-18 06:01:34
● 2017-03-16 05:24:48
○ 2020-01-09 20:51:42
○ 2026-08-02 13:15:20

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-17 → 2026-08-02 · 3 obs

○ 2020-01-09 20:51:42
● 2026-02-17 21:42:28
● 2026-08-02 13:15:20

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-17 → 2026-08-02 · 3 obs

○ 2020-01-09 20:51:42
● 2026-02-17 21:42:28
● 2026-08-02 13:15:20

●A54.243.117.1972026-02-17 → 2026-08-02 · 3 obs

○ 2020-01-09 20:51:42
● 2026-02-17 21:42:28
● 2026-08-02 13:15:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
vtclass.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.90.31.121

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vtclass.com (unsigned zone)

⏱️ Timing

Total: 146ms | 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

vtclass.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.

crawl-part.sharedtap.com, balancekit.com, 209-20-67-177.static.cloud-ips.com and two other host names share IP numbers with vtclass.com.

Name Servers

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

There is at least partial name server overlap between vtclass.com and other domains — ibeyonds.com, myabra.com, cashko.com and two more among them.

The name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

nsg1.namebrightdns.com points to 44.223.19.215, 54.234.103.190, 174.129.117.232 and 3 other IP addresses.

nsg2.namebrightdns.com points to 3.90.31.121, 54.162.235.48, 54.221.37.2 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.