`knwn.com`

DNSSEC	⚠️ Not signed
A	3.33.152.147^{🇺🇸 Amazon3.33.144.0/20}
		PTR	`a4ec4c6ea1c92e2e6.awsglobalaccelerator.com`
A	15.197.142.173^{🇺🇸 Amazon15.197.128.0/20}
NS	`ns73.domaincontrol.com` ⭐
		A	2603:5:21a4::2f^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns73.domaincontrol.com`
		A	97.74.106.47^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns73.domaincontrol.com`
NS	`ns74.domaincontrol.com`
		A	2603:5:22a4::2f^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns74.domaincontrol.com`
		A	173.201.74.47^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns74.domaincontrol.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`NETORGFT5133456.onmicrosoft.com`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all`
SOA	`ns73.domaincontrol.com`dns@jomax.net 2025-06-15 #0

`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=1776914542

Same first word

knwn.app

knwn.com

Similar names

nnkw.com

nnwk.me

nnwk.co.jp

knnw.cn

nknw.ru

wknn.nl

nwkn.com

nnwk.net

nwnk.cn

nwnk.ru

nnwk.com

DNS History

21 records (6 active, 15 former)

○NSns1.hostmonster.com2015-05-24 → 2015-12-14 · 5 obs

○ 2008-03-17 11:36:16
● 2015-05-24 11:24:20
● 2015-12-14 15:21:30
○ 2016-04-03 23:33:30
○ 2026-04-23 03:47:58

○NSns1.sedoparking.com2016-04-03 → 2017-05-05 · 4 obs

○ 2015-12-14 15:21:30
● 2016-04-03 23:33:30
● 2017-05-05 16:38:28
○ 2026-04-23 03:47:58

○NSns2.hostmonster.com2015-05-24 → 2015-12-14 · 5 obs

○ 2008-03-17 11:36:16
● 2015-05-24 11:24:20
● 2015-12-14 15:21:30
○ 2016-04-03 23:33:30
○ 2026-04-23 03:47:58

○NSns2.sedoparking.com2016-04-03 → 2017-05-05 · 4 obs

○ 2015-12-14 15:21:30
● 2016-04-03 23:33:30
● 2017-05-05 16:38:28
○ 2026-04-23 03:47:58

●NSns73.domaincontrol.com2026-04-23 → 2026-04-23 · 2 obs

○ 2017-05-05 16:38:28
● 2026-04-23 03:47:58

●NSns74.domaincontrol.com2026-04-23 → 2026-04-23 · 2 obs

○ 2017-05-05 16:38:28
● 2026-04-23 03:47:58

○MXalt1.aspmx.l.google.com2015-05-24 → 2015-12-14 · 5 obs

○ 2008-03-17 11:36:16
● 2015-05-24 11:24:20
● 2015-12-14 15:21:30
○ 2016-04-03 23:33:30
○ 2026-04-23 03:47:58

○MXalt2.aspmx.l.google.com2015-05-24 → 2015-12-14 · 5 obs

○ 2008-03-17 11:36:16
● 2015-05-24 11:24:20
● 2015-12-14 15:21:30
○ 2016-04-03 23:33:30
○ 2026-04-23 03:47:58

○MXalt3.aspmx.l.google.com2015-05-24 → 2015-12-14 · 5 obs

○ 2008-03-17 11:36:16
● 2015-05-24 11:24:20
● 2015-12-14 15:21:30
○ 2016-04-03 23:33:30
○ 2026-04-23 03:47:58

○MXalt4.aspmx.l.google.com2015-05-24 → 2015-12-14 · 5 obs

○ 2008-03-17 11:36:16
● 2015-05-24 11:24:20
● 2015-12-14 15:21:30
○ 2016-04-03 23:33:30
○ 2026-04-23 03:47:58

○MXaspmx.l.google.com2015-05-24 → 2015-12-14 · 5 obs

○ 2008-03-17 11:36:16
● 2015-05-24 11:24:20
● 2015-12-14 15:21:30
○ 2016-04-03 23:33:30
○ 2026-04-23 03:47:58

○MXlocalhost2017-04-21 → 2017-05-05 · 4 obs

○ 2016-04-03 23:33:30
● 2017-04-21 04:34:12
● 2017-05-05 16:38:28
○ 2026-04-23 03:47:58

○MXmail.nickstel.com2016-04-03 → 2016-04-03 · 4 obs

○ 2015-12-14 15:21:30
● 2016-04-03 23:33:30
○ 2017-04-21 04:34:12
○ 2026-04-23 03:47:58

●MXmx1-us1.ppe-hosted.com2026-04-23 → 2026-04-23 · 2 obs

○ 2017-05-05 16:38:28
● 2026-04-23 03:47:58

●MXmx2-us1.ppe-hosted.com2026-04-23 → 2026-04-23 · 2 obs

○ 2017-05-05 16:38:28
● 2026-04-23 03:47:58

●A15.197.142.1732026-04-23 → 2026-04-23 · 2 obs

○ 2017-05-05 16:38:28
● 2026-04-23 03:47:58

●A3.33.152.1472026-04-23 → 2026-04-23 · 2 obs

○ 2017-05-05 16:38:28
● 2026-04-23 03:47:58

○A72.52.4.1222017-04-21 → 2017-05-05 · 4 obs

○ 2016-04-03 23:33:30
● 2017-04-21 04:34:12
● 2017-05-05 16:38:28
○ 2026-04-23 03:47:58

○A72.52.4.912016-04-03 → 2016-04-03 · 4 obs

○ 2015-12-14 15:21:30
● 2016-04-03 23:33:30
○ 2017-04-21 04:34:12
○ 2026-04-23 03:47:58

○A74.220.207.1222015-05-24 → 2015-12-14 · 5 obs

○ 2008-03-17 11:36:16
● 2015-05-24 11:24:20
● 2015-12-14 15:21:30
○ 2016-04-03 23:33:30
○ 2026-04-23 03:47:58

○A82.98.86.1762008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 11:36:16
○ 2015-05-24 11:24:20
○ 2026-04-23 03:47:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
knwn.com	ns73.domaincontrol.com, ns74.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.74.47

NS records: ns73.domaincontrol.com, ns74.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knwn.com (unsigned zone)

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.142.173, 3.33.152.147`
NS	2	`ns73.domaincontrol.com, ns74.domaincontrol.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	2	`NETORGFT5133456.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl`
SOA	1	`ns73.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)

Analysis

IP Addresses

knwn.com resolves to two IP numbers: 3.33.152.147 and 15.197.142.173.

Other host names, for instance tachotronic.com, i-plan.net, tarekissa.com, storagesb.com and nyowners.com share IP numbers with knwn.com.

Name Servers

Two name servers ns73.domaincontrol.com and ns74.domaincontrol.com handle delegation for knwn.com.

knwn.com uses the same name server setup as other domains, for example jv-engineers.com, lasvegasathletic.com, eldoradoclub.co, com4corp.net and honestcareinsights.com.

knwn.com shares name servers with other domains at least in part, for instance colins.in.

Host names with two IP numbers:

ns73.domaincontrol.com points to: 2603:5:21a4::2f and 97.74.106.47

ns74.domaincontrol.com points to: 2603:5:22a4::2f and 173.201.74.47

Mail Servers

knwn.com is handled by two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

knwn.com has the same mail server setup as other domains, including innercityministry.org, concretebiz.com, cam-corp.com, coresouth.com and gogreenhaus.com.

knwn.com shares some mail servers with other domains, at least partially, such as hrgimaging.com, ach-nc.org, actlabsagriculture.com, kidzinc.com.au and dmcinc1.com.

Host names with two IP numbers:

mx1-us1.ppe-hosted.com points to: 67.231.154.162 and 148.163.129.50

mx2-us1.ppe-hosted.com points to: 67.231.154.163 and 148.163.129.51

knwn.com - robtex.com

knwn.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`knwn.com`

`com`