🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`knowledgereason.com`

DNSSEC	⚠️ Not signed
A	209.141.60.164^{🇺🇸 FRANTECH209.141.32.0/19 Frantech Solutions}
		PTR	`egc.164.expressgoldcard.com`
NS	`ns1.dyna-ns.net` ⭐
		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`
		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`
TXT	`v=spf1 ip4:147.93.177.189 ip4:217.216.83.55 ip4:217.216.83.167 -all`
SOA	`ns1.dyna-ns.net`hostmaster@knowledgereason.com 2026-11-03 #1

`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=1794031521

Subdomains

62.knowledgereason.com

Same first word

knowledgereason.ph

knowledgereason.com

Previous names

Next names

DNS History

4 records (3 active, 1 former)

●NSns1.dyna-ns.net2026-05-12 → 2026-11-07 · 2 obs

● 2026-05-12 09:45:28
● 2026-11-07 06:20:54

●NSns2.dyna-ns.net2026-05-12 → 2026-11-07 · 2 obs

● 2026-05-12 09:45:28
● 2026-11-07 06:20:54

○A205.185.119.2212026-05-12 → 2026-05-12 · 3 obs

● 2026-05-12 09:45:28
○ 2026-08-21 22:48:06
○ 2026-11-07 06:20:54

●A209.141.60.1642026-08-21 → 2026-11-07 · 3 obs

○ 2026-05-12 09:45:28
● 2026-08-21 22:48:06
● 2026-11-07 06:20:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
knowledgereason.com	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 knowledgereason.com (unsigned zone)

⏱️ Timing

Total: 256ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.141.60.164`
NS	2	`ns1.dyna-ns.net, ns2.dyna-ns.net`
TXT	1	`v=spf1 ip4:147.93.177.189 ip4:217.216.83`
SOA	1	`ns1.dyna-ns.net hostmaster.knowledgereas`

Analysis

Hierarchy

62.knowledgereason.com is a subdomain of knowledgereason.com.

IP Addresses

knowledgereason.com resolves to just one IP address, 209.141.60.164.

Two other host names, along with annoyyoungsimple.site, partnerbelievestage.website and managepenciltrot.site, also share IP numbers with knowledgereason.com.

Name Servers

Two name servers handle the delegation for knowledgereason.com: ns1.dyna-ns.net and ns2.dyna-ns.net.

knowledgereason.com shares its NS records with other domains, for example gnexora.com, slimai.xyz, xn--iorz1l.com and two others.

knowledgereason.com and other domains like chinaboom.de, realreview.de and bdvw.de share some name servers

These name servers commonly appear in combination with the name servers ns3-e41d5926104c47268a936068bd1c9a1e.dyna-ns.org.

Hosts ns1.dyna-ns.net and ns2.dyna-ns.net each point to four IP addresses: ns1.dyna-ns.net resolves to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net resolves to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.

knowledgereason.com - robtex.com