🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`techknowledgecomputer.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:359c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d6a0^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.156^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.160^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c038^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2038^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adi.ns.cloudflare.com`
		A	108.162.192.56^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	172.64.32.56^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	173.245.58.56^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
NS	`yadiel.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c04^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c304^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yadiel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2304^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yadiel.ns.cloudflare.com`
		A	108.162.195.4^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
		A	162.159.44.4^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
		A	172.64.35.4^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.156, 172.67.214.160
		IPv6 hints	2606:4700:3030::6815:359c, 2606:4700:3036::ac43:d6a0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=229, name=cloudflare-ech.com
SOA	`adi.ns.cloudflare.com`dns@cloudflare.com serial=2413703817

`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=1788936648

Same first word

techknowledgecomputer.com

Previous names

Next names

DNS History

15 records (6 active, 9 former)

●NSadi.ns.cloudflare.com2026-09-07 → 2026-09-09 · 3 obs

○ 2017-04-10 17:58:32
● 2026-09-07 13:49:04
● 2026-09-09 07:15:04

○NSns05.domaincontrol.com2015-07-23 → 2017-04-10 · 4 obs

● 2015-07-23 12:06:44
● 2017-04-10 17:58:32
○ 2026-09-07 13:49:04
○ 2026-09-09 07:15:04

○NSns06.domaincontrol.com2015-07-23 → 2017-04-10 · 4 obs

● 2015-07-23 12:06:44
● 2017-04-10 17:58:32
○ 2026-09-07 13:49:04
○ 2026-09-09 07:15:04

●NSyadiel.ns.cloudflare.com2026-09-07 → 2026-09-09 · 3 obs

○ 2017-04-10 17:58:32
● 2026-09-07 13:49:04
● 2026-09-09 07:15:04

○MXmailstore1.secureserver.net2015-07-23 → 2017-04-10 · 4 obs

● 2015-07-23 12:06:44
● 2017-04-10 17:58:32
○ 2026-09-07 13:49:04
○ 2026-09-09 07:15:04

○MXsmtp.secureserver.net2015-07-23 → 2017-04-10 · 4 obs

● 2015-07-23 12:06:44
● 2017-04-10 17:58:32
○ 2026-09-07 13:49:04
○ 2026-09-09 07:15:04

●A104.21.53.1562026-09-08 → 2026-09-09 · 3 obs

○ 2026-09-07 13:49:04
● 2026-09-08 17:46:32
● 2026-09-09 07:15:04

●A172.67.214.1602026-09-08 → 2026-09-09 · 3 obs

○ 2026-09-07 13:49:04
● 2026-09-08 17:46:32
● 2026-09-09 07:15:04

○A188.114.96.02026-09-07 → 2026-09-07 · 4 obs

○ 2017-04-10 17:58:32
● 2026-09-07 13:49:04
○ 2026-09-08 17:46:32
○ 2026-09-09 07:15:04

○A188.114.97.02026-09-07 → 2026-09-07 · 4 obs

○ 2017-04-10 17:58:32
● 2026-09-07 13:49:04
○ 2026-09-08 17:46:32
○ 2026-09-09 07:15:04

●A2606:4700:3030::6815:359c2026-09-08 → 2026-09-09 · 3 obs

○ 2026-09-07 13:49:04
● 2026-09-08 17:46:32
● 2026-09-09 07:15:04

●A2606:4700:3036::ac43:d6a02026-09-08 → 2026-09-09 · 3 obs

○ 2026-09-07 13:49:04
● 2026-09-08 17:46:32
● 2026-09-09 07:15:04

○A2a06:98c1:3120::2026-09-07 → 2026-09-07 · 4 obs

○ 2017-04-10 17:58:32
● 2026-09-07 13:49:04
○ 2026-09-08 17:46:32
○ 2026-09-09 07:15:04

○A2a06:98c1:3121::2026-09-07 → 2026-09-07 · 4 obs

○ 2017-04-10 17:58:32
● 2026-09-07 13:49:04
○ 2026-09-08 17:46:32
○ 2026-09-09 07:15:04

○A50.63.202.532015-07-23 → 2017-04-10 · 4 obs

● 2015-07-23 12:06:44
● 2017-04-10 17:58:32
○ 2026-09-07 13:49:04
○ 2026-09-09 07:15:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
techknowledgecomputer.com	adi.ns.cloudflare.com, yadiel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.56

NS records: adi.ns.cloudflare.com, yadiel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techknowledgecomputer.com (unsigned zone)

⏱️ Timing

Total: 2719ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.156, 172.67.214.160`
AAAA	2	`2606:4700:3030::6815:359c, 2606:4700:3036::ac43:d6a0`
NS	2	`adi.ns.cloudflare.com, yadiel.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adi.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

techknowledgecomputer.com resolves to four IP addresses: 104.21.53.156, 172.67.214.160, 2606:4700:3030::6815:359c and 2606:4700:3036::ac43:d6a0.

Among the host names that share IP numbers with techknowledgecomputer.com are gx88555luck.site, arzimasks.com, getlemon.lol and two others.

Name Servers

techknowledgecomputer.com is served by two delegated name servers, adi.ns.cloudflare.com and yadiel.ns.cloudflare.com.

techknowledgecomputer.com has the same name server delegation as a number of other domains, such as 777-g-nakamura.workers.dev, sramani.org, thenext-gen.com and two more.

techknowledgecomputer.com partially shares its NS delegation with several other domains, including wajaso5721.workers.dev, lord2.today, sirexbugger1992.workers.dev and two others.

These name servers are regularly seen alongside damien.ns.cloudflare.com and nolan.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

adi.ns.cloudflare.com carries IP addresses 108.162.192.56, 172.64.32.56 and 173.245.58.56, with 3 other addresses beyond those.

yadiel.ns.cloudflare.com carries IP addresses 108.162.195.4, 162.159.44.4 and 172.64.35.4, with 3 other addresses beyond those.

techknowledgecomputer.com - robtex.com