networkknowledge.com - dns.ninja

`networkknowledge.com`

DNSSEC	⚠️ Not signed
A	69.16.221.208^{🇺🇸 LiquidWeb69.16.192.0/18 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917}
		PTR	`host.greenlightwebsites.com`
NS	`ns7.worldnic.com` ⭐
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod06.dc.tutum.co`
NS	`ns8.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`networkknowledge-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
		A	52.101.50.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00502.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`buiaa0f13r5aa9akube48k4p23`
TXT	`include:spf.myconnectwise.net`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`NS7.WORLDNIC.com`namehost@WORLDNIC.com serial=126061620

`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=1782998741

Subdomains

mx.networkknowledge.com

Same first word

networkknowledge.tv

networkknowledge.com

networkknowledge.net

Similar names

knowledgenetwork.org

knowledgenetwork.ca

knowledgenetwork.co.za

DNS History

16 records (4 active, 12 former)

○NSns1.ipowerweb.net2007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 11:31:30
○ 2015-07-12 01:14:06
○ 2026-07-02 13:34:26

○NSns1.yourhostingaccount.com2015-07-12 → 2018-06-28 · 5 obs

○ 2007-11-15 11:31:30
● 2015-07-12 01:14:06
● 2018-06-28 23:36:24
○ 2026-02-17 20:56:48
○ 2026-07-02 13:34:26

○NSns2.ipowerweb.net2007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 11:31:30
○ 2015-07-12 01:14:06
○ 2026-07-02 13:34:26

○NSns2.yourhostingaccount.com2015-07-12 → 2018-06-28 · 5 obs

○ 2007-11-15 11:31:30
● 2015-07-12 01:14:06
● 2018-06-28 23:36:24
○ 2026-02-17 20:56:48
○ 2026-07-02 13:34:26

●NSns7.worldnic.com2026-02-17 → 2026-07-02 · 3 obs

○ 2018-06-28 23:36:24
● 2026-02-17 20:56:48
● 2026-07-02 13:34:26

●NSns8.worldnic.com2026-02-17 → 2026-07-02 · 3 obs

○ 2018-06-28 23:36:24
● 2026-02-17 20:56:48
● 2026-07-02 13:34:26

○MXms49214584.msv1.invalid.outlook.com2015-07-12 → 2018-06-28 · 5 obs

○ 2007-11-15 11:31:30
● 2015-07-12 01:14:06
● 2018-06-28 23:36:24
○ 2026-02-17 20:56:48
○ 2026-07-02 13:34:26

○MXmx.networkknowledge.com2007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 11:31:30
○ 2015-07-12 01:14:06
○ 2026-07-02 13:34:26

●MXnetworkknowledge-com.mail.protection.outlook.com2015-07-12 → 2026-07-02 · 3 obs

○ 2007-11-15 11:31:30
● 2015-07-12 01:14:06
● 2026-07-02 13:34:26

○A107.154.157.1582018-06-28 → 2018-06-28 · 4 obs

○ 2016-12-28 14:23:08
● 2018-06-28 23:36:24
○ 2026-02-17 20:56:48
○ 2026-07-02 13:34:26

○A107.154.164.1582018-06-28 → 2018-06-28 · 4 obs

○ 2016-12-28 14:23:08
● 2018-06-28 23:36:24
○ 2026-02-17 20:56:48
○ 2026-07-02 13:34:26

○A66.235.217.1092007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 11:31:30
○ 2015-07-12 01:14:06
○ 2026-07-02 13:34:26

○A66.96.130.352015-07-12 → 2015-11-16 · 5 obs

○ 2007-11-15 11:31:30
● 2015-07-12 01:14:06
● 2015-11-16 15:04:52
○ 2016-02-08 18:58:34
○ 2026-07-02 13:34:26

○A66.96.149.162016-02-08 → 2016-04-27 · 5 obs

○ 2015-11-16 15:04:52
● 2016-02-08 18:58:34
● 2016-04-27 02:30:24
○ 2016-12-28 14:23:08
○ 2026-07-02 13:34:26

○A66.96.149.172016-12-28 → 2018-06-28 · 5 obs

○ 2016-04-27 02:30:24
● 2016-12-28 14:23:08
● 2018-06-28 23:36:24
○ 2026-02-17 20:56:48
○ 2026-07-02 13:34:26

●A69.16.221.2082026-02-17 → 2026-07-02 · 3 obs

○ 2018-06-28 23:36:24
● 2026-02-17 20:56:48
● 2026-07-02 13:34:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
networkknowledge.com	ns7.worldnic.com, ns8.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.110

NS records: ns7.worldnic.com, ns8.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for networkknowledge.com (unsigned zone)

⏱️ Timing

Total: 257ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`69.16.221.208`
NS	2	`ns8.worldnic.com, ns7.worldnic.com`
MX	1	`networkknowledge-com.mail.protection.out`
TXT	3	`buiaa0f13r5aa9akube48k4p23, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`NS7.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns7.worldnic.com, ns8.worldnic.com)

Analysis

Hierarchy

mx.networkknowledge.com is a subdomain of networkknowledge.com.

IP Addresses

networkknowledge.com resolves to just one IP address, 69.16.221.208.

Two other host names, along with ya-ha.com, 04107designs.com and lifttechnicalinstitute.com, also share IP numbers with networkknowledge.com.

Name Servers

networkknowledge.com is served by two delegated name servers, ns7.worldnic.com and ns8.worldnic.com.

networkknowledge.com shares its NS records with other domains, for example babaji.org, dfsales.de, strategicwealthmanagement.org and two others.

The DNS delegation for networkknowledge.com at least partly coincides with that of other domains, westnyc.nyc being one example.

Both ns7.worldnic.com and ns8.worldnic.com have a single IP address each — ns7.worldnic.com resolves to 162.159.26.110 while ns8.worldnic.com resolves to 162.159.27.124.

Mail Servers

The sole mail server for networkknowledge.com is networkknowledge-com.mail.protection.outlook.com.

With 8 IP addresses total, networkknowledge-com.mail.protection.outlook.com resolves to 52.101.9.0, 52.101.50.10, 52.101.194.12 and 5 others.