`techknowl.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d6f3^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:533b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.59^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.243^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`edward.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`edward.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`edward.ns.cloudflare.com`
		A	108.162.195.210^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
		A	162.159.44.210^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
		A	172.64.35.210^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
NS	`khloe.ns.cloudflare.com`
		A	2606:4700:50::a29f:268b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khloe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`khloe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`khloe.ns.cloudflare.com`
		A	108.162.194.139^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khloe.ns.cloudflare.com`
		A	162.159.38.139^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khloe.ns.cloudflare.com`
		A	172.64.34.139^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khloe.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.83.59, 172.67.214.243
		IPv6 hints	2606:4700:3030::ac43:d6f3, 2606:4700:3035::6815:533b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=121, name=cloudflare-ech.com
SOA	`edward.ns.cloudflare.com`dns@cloudflare.com serial=2400516521

`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=1776964896

WOT: SAFE (78/100)

Previously MX for

techknowl.com

Subdomains

www.techknowl.com

Same first word

techknowl.com

DNS History

24 records (6 active, 18 former)

●NSedward.ns.cloudflare.com2026-03-13 → 2026-04-23 · 3 obs

○ 2020-02-19 21:48:50
● 2026-03-13 16:07:36
● 2026-04-23 17:51:48

●NSkhloe.ns.cloudflare.com2026-03-13 → 2026-04-23 · 3 obs

○ 2020-02-19 21:48:50
● 2026-03-13 16:07:36
● 2026-04-23 17:51:48

○NSns1.dreamhost.com2015-08-26 → 2017-03-19 · 4 obs

● 2015-08-26 06:17:20
● 2017-03-19 11:54:16
○ 2020-02-19 21:48:50
○ 2026-04-23 17:51:48

○NSns1.vultr.com2020-02-19 → 2020-02-19 · 4 obs

○ 2017-03-19 11:54:16
● 2020-02-19 21:48:50
○ 2026-03-13 16:07:36
○ 2026-04-23 17:51:48

○NSns2.dreamhost.com2015-08-26 → 2017-03-19 · 4 obs

● 2015-08-26 06:17:20
● 2017-03-19 11:54:16
○ 2020-02-19 21:48:50
○ 2026-04-23 17:51:48

○NSns2.vultr.com2020-02-19 → 2020-02-19 · 4 obs

○ 2017-03-19 11:54:16
● 2020-02-19 21:48:50
○ 2026-03-13 16:07:36
○ 2026-04-23 17:51:48

○NSns3.dreamhost.com2015-08-26 → 2017-03-19 · 4 obs

● 2015-08-26 06:17:20
● 2017-03-19 11:54:16
○ 2020-02-19 21:48:50
○ 2026-04-23 17:51:48

○MXmx1.sub4.homie.mail.dreamhost.com2015-08-26 → 2016-04-26 · 4 obs

● 2015-08-26 06:17:20
● 2016-04-26 08:34:32
○ 2016-07-12 21:34:36
○ 2026-04-23 17:51:48

○MXmx1.sub5.homie.mail.dreamhost.com2016-07-12 → 2017-03-19 · 5 obs

○ 2016-04-26 08:34:32
● 2016-07-12 21:34:36
● 2017-03-19 11:54:16
○ 2020-02-19 21:48:50
○ 2026-04-23 17:51:48

○MXmx2.sub4.homie.mail.dreamhost.com2015-08-26 → 2016-04-26 · 4 obs

● 2015-08-26 06:17:20
● 2016-04-26 08:34:32
○ 2016-07-12 21:34:36
○ 2026-04-23 17:51:48

○MXmx2.sub5.homie.mail.dreamhost.com2016-07-12 → 2017-03-19 · 5 obs

○ 2016-04-26 08:34:32
● 2016-07-12 21:34:36
● 2017-03-19 11:54:16
○ 2020-02-19 21:48:50
○ 2026-04-23 17:51:48

○MXtechknowl.com2020-02-19 → 2020-02-19 · 4 obs

○ 2017-03-19 11:54:16
● 2020-02-19 21:48:50
○ 2026-03-13 16:07:36
○ 2026-04-23 17:51:48

●A104.21.83.592026-03-13 → 2026-04-23 · 5 obs

○ 2020-02-19 21:48:50
● 2026-03-13 16:07:36
○ 2026-03-25 19:36:32
● 2026-04-20 04:30:48
● 2026-04-23 17:51:48

○A172.64.80.12026-03-13 → 2026-04-23 · 2 obs

○ 2026-03-13 16:07:36
○ 2026-04-23 17:51:48

●A172.67.214.2432026-03-13 → 2026-04-23 · 5 obs

○ 2020-02-19 21:48:50
● 2026-03-13 16:07:36
○ 2026-03-25 19:36:32
● 2026-04-20 04:30:48
● 2026-04-23 17:51:48

○A188.114.96.02026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-13 16:07:36
● 2026-03-25 19:36:32
○ 2026-04-20 04:30:48
○ 2026-04-23 17:51:48

○A188.114.97.02026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-13 16:07:36
● 2026-03-25 19:36:32
○ 2026-04-20 04:30:48
○ 2026-04-23 17:51:48

○A208.113.186.392015-08-26 → 2017-03-19 · 4 obs

● 2015-08-26 06:17:20
● 2017-03-19 11:54:16
○ 2020-02-19 21:48:50
○ 2026-04-23 17:51:48

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-13 → 2026-04-23 · 2 obs

○ 2026-03-13 16:07:36
○ 2026-04-23 17:51:48

●A2606:4700:3030::ac43:d6f32026-03-13 → 2026-04-23 · 5 obs

○ 2020-02-19 21:48:50
● 2026-03-13 16:07:36
○ 2026-03-25 19:36:32
● 2026-04-20 04:30:48
● 2026-04-23 17:51:48

●A2606:4700:3035::6815:533b2026-03-13 → 2026-04-23 · 5 obs

○ 2020-02-19 21:48:50
● 2026-03-13 16:07:36
○ 2026-03-25 19:36:32
● 2026-04-20 04:30:48
● 2026-04-23 17:51:48

○A2a06:98c1:3120::2026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-13 16:07:36
● 2026-03-25 19:36:32
○ 2026-04-20 04:30:48
○ 2026-04-23 17:51:48

○A2a06:98c1:3121::2026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-13 16:07:36
● 2026-03-25 19:36:32
○ 2026-04-20 04:30:48
○ 2026-04-23 17:51:48

○A45.77.75.1442020-02-19 → 2020-02-19 · 4 obs

○ 2017-03-19 11:54:16
● 2020-02-19 21:48:50
○ 2026-03-13 16:07:36
○ 2026-04-23 17:51:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
techknowl.com	khloe.ns.cloudflare.com, edward.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.210

NS records: khloe.ns.cloudflare.com, edward.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techknowl.com (unsigned zone)

⏱️ Timing

Total: 124ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.83.59, 172.67.214.243`
AAAA	2	`2606:4700:3030::ac43:d6f3, 2606:4700:3035::6815:533b`
NS	2	`edward.ns.cloudflare.com, khloe.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`edward.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

techknowl.com is a parent of www.techknowl.com.

IP Addresses

techknowl.com points to four IP numbers: 2606:4700:3030::ac43:d6f3, 2606:4700:3035::6815:533b, 104.21.83.59 and 172.67.214.243.

Other host names, for instance allegrolokalnie.kategorie-pozostale-83764768343.shop, olx.kategorie-pozostale-83764768343.shop, www.jiliy12.com, cn-attis.com and www.alaric.us share IP numbers with techknowl.com.

Name Servers

Delegation for techknowl.com rests with two name servers, edward.ns.cloudflare.com and khloe.ns.cloudflare.com.

techknowl.com shares the same name server setup as other domains, including 7170casino.click, 4134.casino, locate-lccloud.info, 2707.casino and 7533.casino.

techknowl.com at least partially shares name servers with other domains, for instance brainup.health, mediaprime.eu, casinoworldhub.co.uk, obocoqic.live and 7snice.com.

these name servers are commonly used with kanye.ns.cloudflare.com, lilyana.ns.cloudflare.com and michael.ns.cloudflare.com.

Host names with six IP numbers: edward.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd2, 2803:f800:50::6ca2:c3d2, 2a06:98c1:50::ac40:23d2, 108.162.195.210, 162.159.44.210 and 172.64.35.210. khloe.ns.cloudflare.com points to: 2606:4700:50::a29f:268b, 2803:f800:50::6ca2:c28b, 2a06:98c1:50::ac40:228b, 108.162.194.139, 162.159.38.139 and 172.64.34.139.

techknowl.com - robtex.com

techknowl.com

com

Previously MX for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`techknowl.com`

`com`