`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:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.9.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
TXT	`buiaa0f13r5aa9akube48k4p23`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`include:spf.myconnectwise.net`
SOA	`NS7.WORLDNIC.com`namehost@WORLDNIC.com serial=126042111

`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=1778347571

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
○ 2026-05-09 17:36:20

○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
○ 2026-05-09 17:36:20

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

● 2007-11-15 11:31:30
○ 2015-07-12 01:14:06
○ 2026-05-09 17:36:20

○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
○ 2026-05-09 17:36:20

●NSns7.worldnic.com2026-02-17 → 2026-05-09 · 3 obs

○ 2018-06-28 23:36:24
● 2026-02-17 20:56:48
● 2026-05-09 17:36:20

●NSns8.worldnic.com2026-02-17 → 2026-05-09 · 3 obs

○ 2018-06-28 23:36:24
● 2026-02-17 20:56:48
● 2026-05-09 17:36:20

○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
○ 2026-05-09 17:36:20

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

● 2007-11-15 11:31:30
○ 2015-07-12 01:14:06
○ 2026-05-09 17:36:20

●MXnetworkknowledge-com.mail.protection.outlook.com2015-07-12 → 2026-05-09 · 3 obs

○ 2007-11-15 11:31:30
● 2015-07-12 01:14:06
● 2026-05-09 17:36:20

○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
○ 2026-05-09 17:36:20

○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
○ 2026-05-09 17:36:20

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

● 2007-11-15 11:31:30
○ 2015-07-12 01:14:06
○ 2026-05-09 17:36:20

○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
○ 2026-05-09 17:36:20

○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
○ 2026-05-09 17:36:20

○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
○ 2026-05-09 17:36:20

●A69.16.221.2082026-02-17 → 2026-05-09 · 3 obs

○ 2018-06-28 23:36:24
● 2026-02-17 20:56:48
● 2026-05-09 17:36:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, c.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: 288ms | 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

IP Addresses

networkknowledge.com points to a single IP: 69.16.221.208.

Other host names, for instance ya-ha.com, 04107designs.com, lifttechnicalinstitute.com, ksallen.com and backup.greenlightwebsites.com share IP numbers with networkknowledge.com.

Name Servers

networkknowledge.com's delegation is to two name servers ns7.worldnic.com and ns8.worldnic.com.

networkknowledge.com shares the same name server configuration as other domains, such as babaji.org, dfsales.de, strategicwealthmanagement.org, aka-global.com and stbaldricks.com.

Host names with a single IP:

ns7.worldnic.com resolves to 162.159.26.110.

ns8.worldnic.com resolves to 162.159.27.124.

Mail Servers

networkknowledge.com is served by a single mail server, networkknowledge-com.mail.protection.outlook.com.

The host name networkknowledge-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:f901::, 2a01:111:f403:f901::1, 2a01:111:f403:f913::, 52.101.9.5, 52.101.9.11, 52.101.10.2 and 52.101.41.6.

networkknowledge.com - robtex.com