`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:941d:603c:10ae:a55b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:bf7f:1555:7f7e:bc3d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.87.120.121^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-87-120-121.compute-1.amazonaws.com`
		A	54.87.219.199^{🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-87-219-199.compute-1.amazonaws.com`
		A	54.221.97.121^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-97-121.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:399d:9289:8f5a:d9a5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b2bf:b486:f4a6:1954^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:c1cd:e9e9:6c95:70d2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f6dc:95b0:7323:b306^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e625:1fe0:7cc1:c7a9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.91.91.72^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-91-91-72.compute-1.amazonaws.com`
		A	18.209.19.208^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-209-19-208.compute-1.amazonaws.com`
		A	18.234.93.33^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-234-93-33.compute-1.amazonaws.com`
		A	54.83.120.249^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-83-120-249.compute-1.amazonaws.com`
		A	54.159.4.56^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-159-4-56.compute-1.amazonaws.com`
		A	54.167.39.172^{🇺🇸 Amazon54.167.0.0/17}
			PTR	`ec2-54-167-39-172.compute-1.amazonaws.com`
		A	184.72.150.66^{🇺🇸 Amazon184.72.128.0/17 IAD prefix}
			PTR	`ec2-184-72-150-66.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:3cec:428f:f959:bbcd^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:10ae:a73c:749e:ba96^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5021:20f8:8244:f353^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5b82:63cf:22e4:811d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:7f99:e4a9:d944:4558^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.208.218.58^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-208-218-58.compute-1.amazonaws.com`
		A	18.215.253.179^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-215-253-179.compute-1.amazonaws.com`
		A	52.90.107.40^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-107-40.compute-1.amazonaws.com`
		A	54.167.59.20^{🇺🇸 Amazon54.167.0.0/17}
			PTR	`ec2-54-167-59-20.compute-1.amazonaws.com`
		A	98.91.178.132^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-91-178-132.compute-1.amazonaws.com`
		A	100.31.89.178^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-31-89-178.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-04-13 #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=1776097247

WOT: SUSPICIOUS (1/100)

DNS History

19 records (7 active, 12 former)

●NSns1.namebrightdns.com2015-08-19 → 2026-04-13 · 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
● 2026-04-13 16:37:00

○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
○ 2026-04-13 16:37:00

●NSnsg1.namebrightdns.com2020-03-01 → 2026-04-13 · 3 obs

○ 2017-03-15 07:17:04
● 2020-03-01 02:03:56
● 2026-04-13 16:37:00

●NSnsg2.namebrightdns.com2020-03-01 → 2026-04-13 · 3 obs

○ 2017-03-15 07:17:04
● 2020-03-01 02:03:56
● 2026-04-13 16:37:00

○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
○ 2026-04-13 16:37:00

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

○ 2020-03-01 02:03:56
● 2026-04-13 16:36:58
● 2026-04-13 16:37:00

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

○ 2020-03-01 02:03:56
● 2026-04-13 16:36:58
● 2026-04-13 16:37:00

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

○ 2020-03-01 02:03:56
● 2026-04-13 16:36:58
● 2026-04-13 16:37:00

○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
○ 2026-04-13 16:37:00

○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
○ 2026-04-13 16:37:00

○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
○ 2026-04-13 16:37:00

○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
○ 2026-04-13 16:37:00

○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
○ 2026-04-13 16:37:00

○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
○ 2026-04-13 16:37:00

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

○ 2020-03-01 02:03:56
● 2026-04-13 16:36:58
● 2026-04-13 16:37:00

○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
○ 2026-04-13 16:37:00

○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
○ 2026-04-13 16:37:00

○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
○ 2026-04-13 16:37:00

○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
○ 2026-04-13 16:37:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
knowvision.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	25 records

✅ Authoritative Response

Server:18.234.93.33

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowvision.com (unsigned zone)

⏱️ Timing

Total: 130ms | 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: 25

Out-of-bailiwick: 25 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

knowvision.com resolves to four IP numbers: 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 such as theviewcondos.com, do3e9.gdysh.com, www.100335.com, headquartersgames.com and terrywear.com share IPs with knowvision.com.

Name Servers

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

knowvision.com at least partially shares name servers with other domains, for instance hilosurf.com, possl.com, rpour.com, ricoprinters.com and eurocarrent.com.

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

Thirteen IP numbers:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:399d:9289:8f5a:d9a5, 2600:1f18:683a:ae1a:b2bf:b486:f4a6:1954, 2600:1f18:683a:ae1a:c1cd:e9e9:6c95:70d2, 2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629, 2600:1f18:683a:ae1a:f6dc:95b0:7323:b306, 2600:1f18:683a:ae1b:e625:1fe0:7cc1:c7a9, 3.91.91.72, 18.209.19.208, 18.234.93.33, 54.83.120.249, 54.159.4.56, 54.167.39.172 and 184.72.150.66.

Twelve IP numbers:

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:3cec:428f:f959:bbcd, 2600:1f18:683a:ae1b:10ae:a73c:749e:ba96, 2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f, 2600:1f18:683a:ae1b:5021:20f8:8244:f353, 2600:1f18:683a:ae1b:5b82:63cf:22e4:811d, 2600:1f18:683a:ae1b:7f99:e4a9:d944:4558, 18.208.218.58, 18.215.253.179, 52.90.107.40, 54.167.59.20, 98.91.178.132 and 100.31.89.178.

Five IP numbers:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1b:bf7f:1555:7f7e:bc3d, 3.87.120.121, 54.87.219.199 and 54.221.97.121.

knowvision.com - robtex.com

knowvision.com

com

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`knowvision.com`

`com`