`knowledge-builders.org`

DNSSEC	⚠️ Not signed
NS	`ns1.dyna-ns.net` ⚠️ Not in zone NS records
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net` ⚠️ Not in zone NS records
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774516918

Same first word

knowledge-builders.org

knowledge-builders.net

DNS History

8 records (2 active, 6 former)

○NSns09.domaincontrol.com2020-04-01 → 2020-04-01 · 4 obs

○ 2016-08-07 19:23:20
● 2020-04-01 01:26:38
○ 2026-03-16 16:38:14
○ 2026-03-26 09:45:20

●NSns1.dyna-ns.net2026-03-16 → 2026-03-26 · 3 obs

○ 2020-04-01 01:26:38
● 2026-03-16 16:38:14
● 2026-03-26 09:45:20

○NSns1.josh-cama.com2015-05-28 → 2016-03-25 · 4 obs

● 2015-05-28 23:33:26
● 2016-03-25 18:18:54
○ 2016-08-07 19:23:20
○ 2026-03-26 09:45:20

○NSns10.domaincontrol.com2020-04-01 → 2020-04-01 · 4 obs

○ 2016-08-07 19:23:20
● 2020-04-01 01:26:38
○ 2026-03-16 16:38:14
○ 2026-03-26 09:45:20

●NSns2.dyna-ns.net2026-03-16 → 2026-03-26 · 3 obs

○ 2020-04-01 01:26:38
● 2026-03-16 16:38:14
● 2026-03-26 09:45:20

○NSns2.josh-cama.com2015-05-28 → 2016-03-25 · 4 obs

● 2015-05-28 23:33:26
● 2016-03-25 18:18:54
○ 2016-08-07 19:23:20
○ 2026-03-26 09:45:20

○A176.31.75.572015-05-28 → 2016-03-25 · 4 obs

● 2015-05-28 23:33:26
● 2016-03-25 18:18:54
○ 2016-08-07 19:23:20
○ 2026-03-26 09:45:20

○A184.168.131.2412020-04-01 → 2020-04-01 · 4 obs

○ 2016-08-07 19:23:20
● 2020-04-01 01:26:38
○ 2026-03-16 16:38:14
○ 2026-03-26 09:45:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
knowledge-builders.org	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.25.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledge-builders.org (unsigned zone)

⏱️ Timing

Total: 440ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

knowledge-builders.org is delegated to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

knowledge-builders.org shares the same name server setup as other domains, for example gaysdas.net, managementofwealth.com, xglamcore.com, michael-jackson.tv and sharingcounts.com.

Host names with four IP numbers:

ns1.dyna-ns.net resolves to: 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158.

ns2.dyna-ns.net resolves to: 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5.

knowledge-builders.org - robtex.com