techknowledgesolution.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`techknowledgesolution.com`

DNSSEC	⚠️ Not signed
NS	`duke.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`duke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`duke.ns.cloudflare.com`
		A	108.162.193.110^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	172.64.33.110^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	173.245.59.110^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
NS	`susan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`susan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`susan.ns.cloudflare.com`
		A	108.162.194.199^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	162.159.38.199^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	172.64.34.199^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
MX	`techknowledgesolution-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc2c::^{Microsoft2a01:111:f000::/36}
		A	2a01:111:f403:cc2c::1^{Microsoft2a01:111:f000::/36}
		A	2a01:111:f403:cc2d::^{Microsoft2a01:111:f000::/36}
		A	2a01:111:f403:cc2d::1^{Microsoft2a01:111:f000::/36}
		A	52.101.144.0^{Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.144.3^{Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.145.0^{Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.145.2^{Microsoft52.96.0.0/12 MICROSOFT}
TXT	`MS=ms21220978`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`duke.ns.cloudflare.com`dns@cloudflare.com serial=2411374872

`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=1789274513

Same first word

techknowledgesolution.com

Previous names

Next names

DNS History

20 records (3 active, 17 former)

●NSduke.ns.cloudflare.com2026-09-10 → 2026-09-13 · 3 obs

○ 2026-03-29 08:09:16
● 2026-09-10 19:54:24
● 2026-09-13 05:14:06

○NSno-dyn-updates.san.yahoo.com2015-06-11 → 2017-10-26 · 5 obs

○ 2008-03-11 19:32:42
● 2015-06-11 00:16:58
● 2017-10-26 10:28:58
○ 2026-03-29 08:09:16
○ 2026-09-13 05:14:06

○NSns1.renewyourname.net2026-03-29 → 2026-09-13 · 2 obs

○ 2026-03-29 08:09:16
○ 2026-09-13 05:14:06

○NSns2.renewyourname.net2026-03-29 → 2026-09-13 · 2 obs

○ 2026-03-29 08:09:16
○ 2026-09-13 05:14:06

●NSsusan.ns.cloudflare.com2026-09-10 → 2026-09-13 · 3 obs

○ 2026-03-29 08:09:16
● 2026-09-10 19:54:24
● 2026-09-13 05:14:06

○NSyns1.yahoo.com2008-03-11 → 2017-10-26 · 4 obs

● 2008-03-11 19:32:42
● 2017-10-26 10:28:58
○ 2026-03-29 08:09:16
○ 2026-09-13 05:14:06

○NSyns2.yahoo.com2008-03-11 → 2017-10-26 · 4 obs

● 2008-03-11 19:32:42
● 2017-10-26 10:28:58
○ 2026-03-29 08:09:16
○ 2026-09-13 05:14:06

○MXmx-biz.mail.am0.yahoodns.net2015-06-11 → 2017-10-26 · 5 obs

○ 2008-03-11 19:32:42
● 2015-06-11 00:16:58
● 2017-10-26 10:28:58
○ 2026-03-29 08:09:16
○ 2026-09-13 05:14:06

○MXmx1.biz.mail.yahoo.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 19:32:42
○ 2015-06-11 00:16:58
○ 2026-09-13 05:14:06

○MXmx5.biz.mail.yahoo.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 19:32:42
○ 2015-06-11 00:16:58
○ 2026-09-13 05:14:06

●MXtechknowledgesolution-com.mail.protection.outlook.com2026-09-10 → 2026-09-13 · 3 obs

○ 2026-03-29 08:09:16
● 2026-09-10 19:54:24
● 2026-09-13 05:14:06

○A52.223.13.412026-03-29 → 2026-09-13 · 2 obs

○ 2026-03-29 08:09:16
○ 2026-09-13 05:14:06

○A67.195.61.462015-10-27 → 2017-10-26 · 5 obs

○ 2015-06-11 00:16:58
● 2015-10-27 03:00:32
● 2017-10-26 10:28:58
○ 2026-03-29 08:09:16
○ 2026-09-13 05:14:06

○A68.142.212.1212008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 19:32:42
○ 2015-06-11 00:16:58
○ 2026-09-13 05:14:06

○A68.142.212.1222008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 19:32:42
○ 2015-06-11 00:16:58
○ 2026-09-13 05:14:06

○A68.142.212.1232008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 19:32:42
○ 2015-06-11 00:16:58
○ 2026-09-13 05:14:06

○A68.142.212.1242008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 19:32:42
○ 2015-06-11 00:16:58
○ 2026-09-13 05:14:06

○A68.142.212.1252008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 19:32:42
○ 2015-06-11 00:16:58
○ 2026-09-13 05:14:06

○A68.142.212.1262008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 19:32:42
○ 2015-06-11 00:16:58
○ 2026-09-13 05:14:06

○A98.136.187.132015-06-11 → 2015-06-11 · 4 obs

○ 2008-03-11 19:32:42
● 2015-06-11 00:16:58
○ 2015-10-27 03:00:32
○ 2026-09-13 05:14:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
techknowledgesolution.com	duke.ns.cloudflare.com, susan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.199

NS records: duke.ns.cloudflare.com, susan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techknowledgesolution.com (unsigned zone)

⏱️ Timing

Total: 1139ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`duke.ns.cloudflare.com, susan.ns.cloudflare.com`
MX	1	`techknowledgesolution-com.mail.protectio`
TXT	2	`MS=ms21220978, v=spf1 include:spf.protection.outlook.co`
SOA	1	`duke.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

The NS records for techknowledgesolution.com delegate to duke.ns.cloudflare.com and susan.ns.cloudflare.com.

techknowledgesolution.com shares its name server setup with other domains, including moviezoo-oxu9et.pages.dev, assetassetshub.help, zenitcap.de and two others.

techknowledgesolution.com has at least partial name server overlap with other domains, such as ocphyldinis.life, gardenscapeshorticulture.com, gouwu490.online and two others.

It is common to see these name servers used together with name servers kolton.ns.cloudflare.com and leonard.ns.cloudflare.com.

Host names with 6 IP numbers:

duke.ns.cloudflare.com maps to 108.162.193.110, 172.64.33.110, 173.245.59.110 and 3 additional IP addresses.

susan.ns.cloudflare.com maps to 108.162.194.199, 162.159.38.199, 172.64.34.199 and 3 additional IP addresses.

Mail Servers

techknowledgesolution.com has one mail server: techknowledgesolution-com.mail.protection.outlook.com.

techknowledgesolution-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.144.0, 52.101.144.3, 52.101.145.0 and 5 other.