techknowguy.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`techknowguy.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2f7^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:81e6^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.247^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.230^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cheryl.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c053^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cheryl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2053^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cheryl.ns.cloudflare.com`
		A	108.162.192.83^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	172.64.32.83^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	173.245.58.83^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
NS	`dexter.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cbe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dexter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dexter.ns.cloudflare.com`
		A	108.162.195.190^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	162.159.44.190^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	172.64.35.190^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.247, 172.67.129.230
		IPv6 hints	2606:4700:3032::6815:2f7, 2606:4700:3035::ac43:81e6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=81, name=cloudflare-ech.com
SOA	`cheryl.ns.cloudflare.com`dns@cloudflare.com serial=2416422576

`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=1794754113

Same first word

techknowguy.net

techknowguy.com

Previous names

Next names

DNS History

21 records (6 active, 15 former)

●NScheryl.ns.cloudflare.com2026-10-10 → 2026-11-15 · 3 obs

○ 2026-09-06 11:22:38
● 2026-10-10 21:36:14
● 2026-11-15 15:15:04

●NSdexter.ns.cloudflare.com2026-10-10 → 2026-11-15 · 3 obs

○ 2026-09-06 11:22:38
● 2026-10-10 21:36:14
● 2026-11-15 15:15:04

○NSns-cloud-c1.googledomains.com2015-05-25 → 2020-03-03 · 4 obs

● 2015-05-25 07:02:46
● 2020-03-03 14:54:06
○ 2026-09-06 11:22:38
○ 2026-11-15 15:15:04

○NSns-cloud-c2.googledomains.com2015-05-25 → 2020-03-03 · 4 obs

● 2015-05-25 07:02:46
● 2020-03-03 14:54:06
○ 2026-09-06 11:22:38
○ 2026-11-15 15:15:04

○NSns-cloud-c3.googledomains.com2015-05-25 → 2020-03-03 · 4 obs

● 2015-05-25 07:02:46
● 2020-03-03 14:54:06
○ 2026-09-06 11:22:38
○ 2026-11-15 15:15:04

○NSns-cloud-c4.googledomains.com2015-05-25 → 2020-03-03 · 4 obs

● 2015-05-25 07:02:46
● 2020-03-03 14:54:06
○ 2026-09-06 11:22:38
○ 2026-11-15 15:15:04

○NSns-cloud-d1.googledomains.com2026-09-06 → 2026-09-06 · 4 obs

○ 2020-03-03 14:54:06
● 2026-09-06 11:22:38
○ 2026-10-10 21:36:14
○ 2026-11-15 15:15:04

○NSns-cloud-d2.googledomains.com2026-09-06 → 2026-09-06 · 4 obs

○ 2020-03-03 14:54:06
● 2026-09-06 11:22:38
○ 2026-10-10 21:36:14
○ 2026-11-15 15:15:04

○NSns-cloud-d3.googledomains.com2026-09-06 → 2026-09-06 · 4 obs

○ 2020-03-03 14:54:06
● 2026-09-06 11:22:38
○ 2026-10-10 21:36:14
○ 2026-11-15 15:15:04

○NSns-cloud-d4.googledomains.com2026-09-06 → 2026-09-06 · 4 obs

○ 2020-03-03 14:54:06
● 2026-09-06 11:22:38
○ 2026-10-10 21:36:14
○ 2026-11-15 15:15:04

○MXalt1.aspmx.l.google.com2020-03-03 → 2020-03-03 · 3 obs

● 2020-03-03 14:54:06
○ 2026-09-06 11:22:38
○ 2026-11-15 15:15:04

○MXalt2.aspmx.l.google.com2020-03-03 → 2020-03-03 · 3 obs

● 2020-03-03 14:54:06
○ 2026-09-06 11:22:38
○ 2026-11-15 15:15:04

○MXalt3.aspmx.l.google.com2020-03-03 → 2020-03-03 · 3 obs

● 2020-03-03 14:54:06
○ 2026-09-06 11:22:38
○ 2026-11-15 15:15:04

○MXalt4.aspmx.l.google.com2020-03-03 → 2020-03-03 · 3 obs

● 2020-03-03 14:54:06
○ 2026-09-06 11:22:38
○ 2026-11-15 15:15:04

○MXaspmx.l.google.com2020-03-03 → 2020-03-03 · 3 obs

● 2020-03-03 14:54:06
○ 2026-09-06 11:22:38
○ 2026-11-15 15:15:04

●A104.21.2.2472026-10-10 → 2026-11-15 · 3 obs

○ 2026-09-06 11:22:38
● 2026-10-10 21:36:14
● 2026-11-15 15:15:04

●A172.67.129.2302026-10-10 → 2026-11-15 · 3 obs

○ 2026-09-06 11:22:38
● 2026-10-10 21:36:14
● 2026-11-15 15:15:04

○A18.208.135.1342020-03-03 → 2020-03-03 · 3 obs

● 2020-03-03 14:54:06
○ 2026-09-06 11:22:38
○ 2026-11-15 15:15:04

○A198.49.23.1442026-09-06 → 2026-09-06 · 4 obs

○ 2020-03-03 14:54:06
● 2026-09-06 11:22:38
○ 2026-10-10 21:36:14
○ 2026-11-15 15:15:04

●A2606:4700:3032::6815:2f72026-10-10 → 2026-11-15 · 3 obs

○ 2026-09-06 11:22:38
● 2026-10-10 21:36:14
● 2026-11-15 15:15:04

●A2606:4700:3035::ac43:81e62026-10-10 → 2026-11-15 · 3 obs

○ 2026-09-06 11:22:38
● 2026-10-10 21:36:14
● 2026-11-15 15:15:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
techknowguy.com	cheryl.ns.cloudflare.com, dexter.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.83

NS records: cheryl.ns.cloudflare.com, dexter.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techknowguy.com (unsigned zone)

⏱️ Timing

Total: 266ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.129.230, 104.21.2.247`
AAAA	2	`2606:4700:3032::6815:2f7, 2606:4700:3035::ac43:81e6`
NS	2	`cheryl.ns.cloudflare.com, dexter.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cheryl.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

techknowguy.com directs to four IP numbers, which are 104.21.2.247, 172.67.129.230, 2606:4700:3032::6815:2f7 and 2606:4700:3035::ac43:81e6.

haijiaotv.com, obliq-droid.ink, alqalea-news.net and two other host names share IP numbers with techknowguy.com.

Name Servers

techknowguy.com is delegated to two name servers: cheryl.ns.cloudflare.com and dexter.ns.cloudflare.com.

techknowguy.com uses the same name servers as several other domains — among them ligatribuna.workers.dev, lptest18.com, i9hotel.com.br and two more.

At least some of techknowguy.com's name servers are shared with other domains, for example mnchrm.co, masihagazi2.workers.dev, unclepaulandmis.online and two more.

It is common for these name servers to be used in conjunction with the name servers sevki.ns.cloudflare.com, glen.ns.cloudflare.com and aleena.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

cheryl.ns.cloudflare.com resolves to 108.162.192.83, 172.64.32.83, 173.245.58.83 and 3 other IP addresses.

dexter.ns.cloudflare.com resolves to 108.162.195.190, 162.159.44.190, 172.64.35.190 and 3 other IP addresses.