knowvision.com - dns.ninja

`knowvision.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=1785685347

WOT: SUSPICIOUS (1/100)

Subdomains

ns2.knowvision.com

Same first word

knowvision.com

DNS History

19 records (7 active, 12 former)

●NSns1.namebrightdns.com2015-08-19 → 2026-08-02 · 5 obs

● 2015-08-19 16:22:08
● 2017-03-15 07:17:04
○ 2020-03-01 02:03:56
● 2026-04-13 16:36:58
● 2026-08-02 15:49:10

○NSns2.namebrightdns.com2015-08-19 → 2017-03-15 · 4 obs

● 2015-08-19 16:22:08
● 2017-03-15 07:17:04
○ 2020-03-01 02:03:56
○ 2026-08-02 15:49:10

●NSnsg1.namebrightdns.com2020-03-01 → 2026-08-02 · 3 obs

○ 2017-03-15 07:17:04
● 2020-03-01 02:03:56
● 2026-08-02 15:49:10

●NSnsg2.namebrightdns.com2020-03-01 → 2026-08-02 · 3 obs

○ 2017-03-15 07:17:04
● 2020-03-01 02:03:56
● 2026-08-02 15:49:10

○A107.23.198.2402016-07-10 → 2016-07-10 · 4 obs

○ 2016-03-11 02:37:12
● 2016-07-10 17:19:20
○ 2017-03-15 07:17:04
○ 2026-08-02 15:49:10

●A13.223.25.842026-04-13 → 2026-08-02 · 3 obs

○ 2020-03-01 02:03:56
● 2026-04-13 16:36:58
● 2026-08-02 15:49:10

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-13 → 2026-08-02 · 3 obs

○ 2020-03-01 02:03:56
● 2026-04-13 16:36:58
● 2026-08-02 15:49:10

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-13 → 2026-08-02 · 3 obs

○ 2020-03-01 02:03:56
● 2026-04-13 16:36:58
● 2026-08-02 15:49:10

○A52.0.96.242016-03-11 → 2016-03-11 · 4 obs

○ 2015-12-06 13:39:00
● 2016-03-11 02:37:12
○ 2016-07-10 17:19:20
○ 2026-08-02 15:49:10

○A52.204.129.222017-03-15 → 2017-03-15 · 4 obs

○ 2016-07-10 17:19:20
● 2017-03-15 07:17:04
○ 2020-03-01 02:03:56
○ 2026-08-02 15:49:10

○A52.4.72.1372016-07-10 → 2016-07-10 · 4 obs

○ 2016-03-11 02:37:12
● 2016-07-10 17:19:20
○ 2017-03-15 07:17:04
○ 2026-08-02 15:49:10

○A52.71.117.992016-03-11 → 2016-03-11 · 4 obs

○ 2015-12-06 13:39:00
● 2016-03-11 02:37:12
○ 2016-07-10 17:19:20
○ 2026-08-02 15:49:10

○A54.174.31.2542015-08-19 → 2015-12-06 · 4 obs

● 2015-08-19 16:22:08
● 2015-12-06 13:39:00
○ 2016-03-11 02:37:12
○ 2026-08-02 15:49:10

○A54.208.74.2152015-08-19 → 2015-12-06 · 4 obs

● 2015-08-19 16:22:08
● 2015-12-06 13:39:00
○ 2016-03-11 02:37:12
○ 2026-08-02 15:49:10

●A54.243.117.1972026-04-13 → 2026-08-02 · 3 obs

○ 2020-03-01 02:03:56
● 2026-04-13 16:36:58
● 2026-08-02 15:49:10

○A54.85.127.702017-03-15 → 2017-03-15 · 4 obs

○ 2016-07-10 17:19:20
● 2017-03-15 07:17:04
○ 2020-03-01 02:03:56
○ 2026-08-02 15:49:10

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-19 → 2016-07-10 · 4 obs

● 2015-08-19 16:22:08
● 2016-07-10 17:19:20
○ 2017-03-15 07:17:04
○ 2026-08-02 15:49:10

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-15 → 2017-03-15 · 4 obs

○ 2016-07-10 17:19:20
● 2017-03-15 07:17:04
○ 2020-03-01 02:03:56
○ 2026-08-02 15:49:10

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-03-01 → 2020-03-01 · 4 obs

○ 2017-03-15 07:17:04
● 2020-03-01 02:03:56
○ 2026-04-13 16:36:58
○ 2026-08-02 15:49:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...	-
knowvision.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 knowvision.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg1.namebrightdns.com, nsg2.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

Hierarchy

knowvision.com serves as the parent of ns2.knowvision.com.

IP Addresses

knowvision.com has 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.

Two other host names, along with theviewcondos.com, do3e9.gdysh.com and www.100335.com, also share IP numbers with knowvision.com.

Name Servers

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

knowvision.com has at least partial name server overlap with other domains, such as hilosurf.com, possl.com, rpour.com and two others.

These name servers tend to appear together with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

DNS names with 6 IP addresses:

nsg1.namebrightdns.com resolves to 44.223.19.215, 54.234.103.190 and 174.129.117.232 among others, with 3 other IP addresses in total.

nsg2.namebrightdns.com resolves to 3.90.31.121, 54.162.235.48 and 54.221.37.2 among others, with 3 other IP addresses in total.

Hostnames that map to three IP numbers:

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