exchangeknowledge.com - dns.ninja

`exchangeknowledge.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:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b159:2be8:f48c:b374^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.131.54^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
		A	13.222.195.178^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
NS	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b942:bb73:2f59:d7af^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:da4a:4683:1131:8bce^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
		A	98.83.212.177^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
TXT	`v=spf1 +MX +A -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-10 #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=1783677422

Same first word

exchangeknowledge.com

Similar names

knowledgeexchange.com

knowledgeexchange.ca

knowledgeexchange.com.au

knowledgeexchange.de

knowledgeexchange.net

DNS History

23 records (7 active, 16 former)

●NSdomain-for-sale.hugedomainsdns.com2026-07-04 → 2026-07-10 · 3 obs

○ 2020-03-02 09:59:42
● 2026-07-04 21:34:52
● 2026-07-10 09:59:54

●NSforsale.hugedomainsdns.com2026-07-04 → 2026-07-10 · 3 obs

○ 2020-03-02 09:59:42
● 2026-07-04 21:34:52
● 2026-07-10 09:59:54

●NSns1.namebrightdns.com2015-06-23 → 2026-07-10 · 7 obs

● 2015-06-23 10:06:42
● 2016-03-15 04:00:56
○ 2016-07-09 15:13:36
● 2017-03-29 20:49:04
○ 2020-03-02 09:59:42
● 2026-07-04 21:34:52
● 2026-07-10 09:59:54

○NSns2.namebrightdns.com2015-06-23 → 2017-03-29 · 6 obs

● 2015-06-23 10:06:42
● 2016-03-15 04:00:56
○ 2016-07-09 15:13:36
● 2017-03-29 20:49:04
○ 2020-03-02 09:59:42
○ 2026-07-10 09:59:54

○NSnsg1.namebrightdns.com2016-07-09 → 2020-03-02 · 6 obs

○ 2016-03-15 04:00:56
● 2016-07-09 15:13:36
○ 2017-03-29 20:49:04
● 2020-03-02 09:59:42
○ 2026-07-04 21:34:52
○ 2026-07-10 09:59:54

○NSnsg2.namebrightdns.com2016-07-09 → 2020-03-02 · 6 obs

○ 2016-03-15 04:00:56
● 2016-07-09 15:13:36
○ 2017-03-29 20:49:04
● 2020-03-02 09:59:42
○ 2026-07-04 21:34:52
○ 2026-07-10 09:59:54

○MXmail1.namebright.com2015-06-23 → 2016-03-15 · 4 obs

● 2015-06-23 10:06:42
● 2016-03-15 04:00:56
○ 2016-07-09 15:13:36
○ 2026-07-10 09:59:54

○MXmail2.namebright.com2015-06-23 → 2016-03-15 · 4 obs

● 2015-06-23 10:06:42
● 2016-03-15 04:00:56
○ 2016-07-09 15:13:36
○ 2026-07-10 09:59:54

○A107.23.198.2402016-07-09 → 2016-07-09 · 4 obs

○ 2016-03-15 04:00:56
● 2016-07-09 15:13:36
○ 2017-03-29 20:49:04
○ 2026-07-10 09:59:54

●A13.223.25.842026-07-04 → 2026-07-10 · 3 obs

○ 2020-03-02 09:59:42
● 2026-07-04 21:34:52
● 2026-07-10 09:59:54

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-07-04 → 2026-07-10 · 3 obs

○ 2020-03-02 09:59:42
● 2026-07-04 21:34:52
● 2026-07-10 09:59:54

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-07-04 → 2026-07-10 · 3 obs

○ 2020-03-02 09:59:42
● 2026-07-04 21:34:52
● 2026-07-10 09:59:54

○A34.206.157.642017-03-29 → 2017-03-29 · 4 obs

○ 2016-07-09 15:13:36
● 2017-03-29 20:49:04
○ 2020-03-02 09:59:42
○ 2026-07-10 09:59:54

○A52.0.96.242016-03-15 → 2016-03-15 · 4 obs

○ 2015-12-06 06:28:14
● 2016-03-15 04:00:56
○ 2016-07-09 15:13:36
○ 2026-07-10 09:59:54

○A52.4.72.1372016-07-09 → 2016-07-09 · 4 obs

○ 2016-03-15 04:00:56
● 2016-07-09 15:13:36
○ 2017-03-29 20:49:04
○ 2026-07-10 09:59:54

○A52.71.117.992016-03-15 → 2016-03-15 · 4 obs

○ 2015-12-06 06:28:14
● 2016-03-15 04:00:56
○ 2016-07-09 15:13:36
○ 2026-07-10 09:59:54

○A54.174.31.2542015-06-23 → 2015-12-06 · 4 obs

● 2015-06-23 10:06:42
● 2015-12-06 06:28:14
○ 2016-03-15 04:00:56
○ 2026-07-10 09:59:54

○A54.208.74.2152015-06-23 → 2015-12-06 · 4 obs

● 2015-06-23 10:06:42
● 2015-12-06 06:28:14
○ 2016-03-15 04:00:56
○ 2026-07-10 09:59:54

○A54.236.195.152017-03-29 → 2017-03-29 · 4 obs

○ 2016-07-09 15:13:36
● 2017-03-29 20:49:04
○ 2020-03-02 09:59:42
○ 2026-07-10 09:59:54

●A54.243.117.1972026-07-04 → 2026-07-10 · 3 obs

○ 2020-03-02 09:59:42
● 2026-07-04 21:34:52
● 2026-07-10 09:59:54

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-23 → 2016-07-09 · 4 obs

● 2015-06-23 10:06:42
● 2016-07-09 15:13:36
○ 2017-03-29 20:49:04
○ 2026-07-10 09:59:54

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-29 → 2017-03-29 · 4 obs

○ 2016-07-09 15:13:36
● 2017-03-29 20:49:04
○ 2020-03-02 09:59:42
○ 2026-07-10 09:59:54

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-03-02 → 2020-03-02 · 4 obs

○ 2017-03-29 20:49:04
● 2020-03-02 09:59:42
○ 2026-07-04 21:34:52
○ 2026-07-10 09:59:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
exchangeknowledge.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	12 records

✅ Authoritative Response

Server:13.221.131.54

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for exchangeknowledge.com (unsigned zone)

⏱️ Timing

Total: 221ms | 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	`forsale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com`
TXT	2	`v=spf1 +MX +A -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

IP Addresses

exchangeknowledge.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.

Two other host names, along with tecnoagency.com, mezzaninemanagement.com and verzuimmanagement.com, also share IP numbers with exchangeknowledge.com.

Name Servers

exchangeknowledge.com is served by three name servers: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

The name servers of exchangeknowledge.com overlap at least partially with those of other domains — among them nilegrow.com, zuntv.com, amalbio.com and two more.

The name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

domain-for-sale.hugedomainsdns.com maps to 13.221.131.54, 13.222.195.178, 54.175.130.15 and 3 additional IP addresses.

forsale.hugedomainsdns.com maps to 3.80.109.14, 98.81.3.34, 98.83.212.177 and 3 additional IP addresses.

Host names directing to five IP addresses:

ns1.namebrightdns.com has four IP addresses — 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two others.