treeofknowledge.us - dns.ninja

`treeofknowledge.us`

DNSSEC	⚠️ Not signed
A	208.91.197.27^{🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object}
NS	`ns21.worldnic.com` ⭐
		A	162.159.26.132^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns22.worldnic.com`
		A	162.159.27.77^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`treeofknowledge-us.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr02cu00300.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
		A	52.101.50.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00605.inbound.protection.outlook.com`
		A	52.101.194.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch1pr04cu00103.inbound.protection.outlook.com`
TXT	`apple-domain-verification=ZnceJ9qmH1UR5CAT`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`NS21.WORLDNIC.COM`namehost@WORLDNIC.COM serial=126030412

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1782777963

Same first word

treeofknowledge.info

treeofknowledge.us

treeofknowledge.co.uk

treeofknowledge.com

DNS History

14 records (4 active, 10 former)

○NSa.ns.interland.net2015-06-20 → 2018-08-17 · 4 obs

● 2015-06-20 01:17:58
● 2018-08-17 12:39:54
○ 2026-04-13 05:29:20
○ 2026-06-30 00:36:24

○NSb.ns.interland.net2015-06-20 → 2018-08-17 · 4 obs

● 2015-06-20 01:17:58
● 2018-08-17 12:39:54
○ 2026-04-13 05:29:20
○ 2026-06-30 00:36:24

○NSc.ns.interland.net2015-06-20 → 2018-08-17 · 4 obs

● 2015-06-20 01:17:58
● 2018-08-17 12:39:54
○ 2026-04-13 05:29:20
○ 2026-06-30 00:36:24

●NSns21.worldnic.com2026-04-13 → 2026-06-30 · 3 obs

○ 2018-08-17 12:39:54
● 2026-04-13 05:29:20
● 2026-06-30 00:36:24

●NSns22.worldnic.com2026-04-13 → 2026-06-30 · 3 obs

○ 2018-08-17 12:39:54
● 2026-04-13 05:29:20
● 2026-06-30 00:36:24

○MXalt1.aspmx.l.google.com2015-06-20 → 2016-04-21 · 4 obs

● 2015-06-20 01:17:58
● 2016-04-21 08:14:26
○ 2016-12-30 04:39:34
○ 2026-06-30 00:36:24

○MXalt2.aspmx.l.google.com2015-06-20 → 2016-04-21 · 4 obs

● 2015-06-20 01:17:58
● 2016-04-21 08:14:26
○ 2016-12-30 04:39:34
○ 2026-06-30 00:36:24

○MXaspmx.l.google.com2015-06-20 → 2016-04-21 · 4 obs

● 2015-06-20 01:17:58
● 2016-04-21 08:14:26
○ 2016-12-30 04:39:34
○ 2026-06-30 00:36:24

○MXaspmx2.googlemail.com2015-06-20 → 2016-04-21 · 4 obs

● 2015-06-20 01:17:58
● 2016-04-21 08:14:26
○ 2016-12-30 04:39:34
○ 2026-06-30 00:36:24

○MXaspmx3.googlemail.com2015-06-20 → 2016-04-21 · 4 obs

● 2015-06-20 01:17:58
● 2016-04-21 08:14:26
○ 2016-12-30 04:39:34
○ 2026-06-30 00:36:24

●MXtreeofknowledge-us.mail.protection.outlook.com2016-12-30 → 2026-06-30 · 3 obs

○ 2016-04-21 08:14:26
● 2016-12-30 04:39:34
● 2026-06-30 00:36:24

○A173.199.162.472015-06-20 → 2016-12-30 · 4 obs

● 2015-06-20 01:17:58
● 2016-12-30 04:39:34
○ 2018-08-17 12:39:54
○ 2026-06-30 00:36:24

●A208.91.197.272026-04-13 → 2026-06-30 · 3 obs

○ 2018-08-17 12:39:54
● 2026-04-13 05:29:20
● 2026-06-30 00:36:24

○A23.236.62.1472018-08-17 → 2018-08-17 · 4 obs

○ 2016-12-30 04:39:34
● 2018-08-17 12:39:54
○ 2026-04-13 05:29:20
○ 2026-06-30 00:36:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	k.cctld.us, b.cctld.us, n.cctld.us, y.cctld.us...	-
treeofknowledge.us	ns22.worldnic.com, ns21.worldnic.com	-

✅ Authoritative Response

Server:162.159.27.77

NS records: ns22.worldnic.com, ns21.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for treeofknowledge.us (unsigned zone)

⏱️ Timing

Total: 327ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.27`
NS	2	`ns21.worldnic.com, ns22.worldnic.com`
MX	1	`treeofknowledge-us.mail.protection.outlo`
TXT	2	`apple-domain-verification=ZnceJ9qmH1UR5C, v=spf1 include:spf.protection.outlook.co`
SOA	1	`NS21.WORLDNIC.COM namehost.WORLDNIC.COM`

Analysis

IP Addresses

treeofknowledge.us resolves to just one IP address, 208.91.197.27.

Two other host names, along with wetseal.biz, richardfabian.org and alchemyyarns.com, also share IP numbers with treeofknowledge.us.

Name Servers

Two name servers handle the delegation for treeofknowledge.us: ns21.worldnic.com and ns22.worldnic.com.

treeofknowledge.us shares its NS records with other domains, for example isapusa.com, cybio.com, arsddb.com and two others.

treeofknowledge.us is at least partially co-delegated on name servers with other domains, such as primewaycompanies.com.

ns21.worldnic.com and ns22.worldnic.com each resolve to one IP number: ns21.worldnic.com points to 162.159.26.132 and ns22.worldnic.com points to 162.159.27.77.

Mail Servers

The sole mail server for treeofknowledge.us is treeofknowledge-us.mail.protection.outlook.com.

With 8 IP addresses total, treeofknowledge-us.mail.protection.outlook.com resolves to 52.101.40.0, 52.101.41.56, 52.101.50.13 and 5 others.