knowledgebasedsoftware.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`knowledgebasedsoftware.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1660^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:cc28^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.96^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.40^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leanna.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2697^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leanna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c297^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leanna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2297^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leanna.ns.cloudflare.com`
		A	108.162.194.151^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leanna.ns.cloudflare.com`
		A	162.159.38.151^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leanna.ns.cloudflare.com`
		A	172.64.34.151^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leanna.ns.cloudflare.com`
NS	`sam.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sam.ns.cloudflare.com`
		A	108.162.193.141^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	172.64.33.141^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	173.245.59.141^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.96, 172.67.204.40
		IPv6 hints	2606:4700:3031::6815:1660, 2606:4700:3033::ac43:cc28
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com
SOA	`leanna.ns.cloudflare.com`dns@cloudflare.com serial=2414774401

`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=1791746599

Same first word

knowledgebasedsoftware.com

Previous names

Next names

DNS History

17 records (6 active, 11 former)

●NSleanna.ns.cloudflare.com2026-08-25 → 2026-10-11 · 3 obs

○ 2017-06-14 18:58:36
● 2026-08-25 12:21:42
● 2026-10-11 19:41:22

○NSns1.namebrightdns.com2017-06-14 → 2017-06-14 · 4 obs

○ 2016-09-16 12:08:42
● 2017-06-14 18:58:36
○ 2026-08-25 12:21:42
○ 2026-10-11 19:41:22

○NSns1.parklogic.com2015-07-21 → 2016-09-16 · 4 obs

● 2015-07-21 22:45:14
● 2016-09-16 12:08:42
○ 2017-06-14 18:58:36
○ 2026-10-11 19:41:22

○NSns2.namebrightdns.com2017-06-14 → 2017-06-14 · 4 obs

○ 2016-09-16 12:08:42
● 2017-06-14 18:58:36
○ 2026-08-25 12:21:42
○ 2026-10-11 19:41:22

○NSns2.parklogic.com2015-07-21 → 2016-09-16 · 4 obs

● 2015-07-21 22:45:14
● 2016-09-16 12:08:42
○ 2017-06-14 18:58:36
○ 2026-10-11 19:41:22

○NSns3.parklogic.com2015-07-21 → 2016-09-16 · 4 obs

● 2015-07-21 22:45:14
● 2016-09-16 12:08:42
○ 2017-06-14 18:58:36
○ 2026-10-11 19:41:22

○NSns4.parklogic.com2015-07-21 → 2016-09-16 · 4 obs

● 2015-07-21 22:45:14
● 2016-09-16 12:08:42
○ 2017-06-14 18:58:36
○ 2026-10-11 19:41:22

○NSns5.parklogic.com2015-07-21 → 2016-09-16 · 4 obs

● 2015-07-21 22:45:14
● 2016-09-16 12:08:42
○ 2017-06-14 18:58:36
○ 2026-10-11 19:41:22

●NSsam.ns.cloudflare.com2026-08-25 → 2026-10-11 · 3 obs

○ 2017-06-14 18:58:36
● 2026-08-25 12:21:42
● 2026-10-11 19:41:22

○MXallmail.parklogic.com2015-07-21 → 2016-09-16 · 4 obs

● 2015-07-21 22:45:14
● 2016-09-16 12:08:42
○ 2017-06-14 18:58:36
○ 2026-10-11 19:41:22

●A104.21.22.962026-08-25 → 2026-10-11 · 3 obs

○ 2017-06-14 18:58:36
● 2026-08-25 12:21:42
● 2026-10-11 19:41:22

●A172.67.204.402026-08-25 → 2026-10-11 · 3 obs

○ 2017-06-14 18:58:36
● 2026-08-25 12:21:42
● 2026-10-11 19:41:22

○A172.99.89.2092015-11-26 → 2016-09-16 · 5 obs

○ 2015-07-21 22:45:14
● 2015-11-26 23:00:26
● 2016-09-16 12:08:42
○ 2017-06-14 18:58:36
○ 2026-10-11 19:41:22

●A2606:4700:3031::6815:16602026-08-25 → 2026-10-11 · 3 obs

○ 2017-06-14 18:58:36
● 2026-08-25 12:21:42
● 2026-10-11 19:41:22

●A2606:4700:3033::ac43:cc282026-08-25 → 2026-10-11 · 3 obs

○ 2017-06-14 18:58:36
● 2026-08-25 12:21:42
● 2026-10-11 19:41:22

○A74.200.250.1812015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 22:45:14
○ 2015-11-26 23:00:26
○ 2026-10-11 19:41:22

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 18:58:36
○ 2026-08-25 12:21:42
○ 2026-10-11 19:41:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
knowledgebasedsoftware.com	sam.ns.cloudflare.com, leanna.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.141

NS records: sam.ns.cloudflare.com, leanna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgebasedsoftware.com (unsigned zone)

⏱️ Timing

Total: 418ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.22.96, 172.67.204.40`
AAAA	2	`2606:4700:3031::6815:1660, 2606:4700:3033::ac43:cc28`
NS	2	`leanna.ns.cloudflare.com, sam.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leanna.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (sam.ns.cloudflare.com, sam.ns.cloudflare.com, sam.ns.cloudflare.com...)

Analysis

IP Addresses

knowledgebasedsoftware.com directs to four IP numbers, which are 104.21.22.96, 172.67.204.40, 2606:4700:3031::6815:1660 and 2606:4700:3033::ac43:cc28.

sgtfiq.asia, leebarandgrill.com, myzealmediasolutions.com and two other host names share IP numbers with knowledgebasedsoftware.com.

Name Servers

knowledgebasedsoftware.com is served by two delegated name servers, leanna.ns.cloudflare.com and sam.ns.cloudflare.com.

knowledgebasedsoftware.com uses the same name servers as several other domains — among them chefnemkitchen.com, proauto-sochi.pages.dev, rozalski-portfolio.pages.dev and two more.

At least some of knowledgebasedsoftware.com's name servers are shared with other domains, for example ag6715.com, playredacted.app, agromark.com.pl and two more.

These name servers tend to be used in conjunction with the name servers elisa.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

leanna.ns.cloudflare.com carries IP addresses 108.162.194.151, 162.159.38.151 and 172.64.34.151, with 3 other addresses beyond those.

sam.ns.cloudflare.com carries IP addresses 108.162.193.141, 172.64.33.141 and 173.245.59.141, with 3 other addresses beyond those.