computertechsupport.us.com - dns.ninja

`computertechsupport.us.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:816d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:192^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.146^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.109^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`keira.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ce^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keira.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`keira.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`keira.ns.cloudflare.com`
		A	108.162.194.206^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keira.ns.cloudflare.com`
		A	162.159.38.206^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keira.ns.cloudflare.com`
		A	172.64.34.206^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keira.ns.cloudflare.com`
NS	`venkat.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cfe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venkat.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fe^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`venkat.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fe^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`venkat.ns.cloudflare.com`
		A	108.162.195.254^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venkat.ns.cloudflare.com`
		A	162.159.44.254^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venkat.ns.cloudflare.com`
		A	172.64.35.254^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venkat.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.146, 172.67.129.109
		IPv6 hints	2606:4700:3033::ac43:816d, 2606:4700:3036::6815:192
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOA	`keira.ns.cloudflare.com`dns@cloudflare.com serial=2405977422

`us.com`

	DNSSEC	🔒 Signed (DS record present)
	A	54.153.56.183^{🇺🇸 Amazon54.153.0.0/17 EC2 SFO prefix}
	NS	`ns0.centralnic.net` ⭐
	NS	`ns1.centralnic.net`
	NS	`ns2.centralnic.net`
	NS	`ns3.centralnic.net`
	NS	`ns4.centralnic.net`
	MX	`mx-01.emailme.com` ⭐
	TXT	`v=spf1 mx -all`
	TXT	`google-site-verification=TQ9DQVGZ4sDKfEbBIAiflq7ZKjGuCOC_vEpwyw_XsW8`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=3000775170

rank #336 globally
rank #215 in the tld

us.com

us.comis a private domain registry operated by CentralNic (now Team Internet Group plc) that offers third-level registrations as an alternative to the official.usor.comextensions. Unlike the official.uscountry-code top-level domain, registrations underus.comare unrestricted and available to anyone globally.

Key facts

Owner / operator: CentralNic (Team Internet Group plc)
TLD:.com— gTLD
Primary purpose: Domain registry for third-level subdomains
Status: active

History

Year	Event
1995	The`us.com`registry is established to offer third-level domain registrations.
1996	CentralNic, the operator of the registry, is founded.
2023	CentralNic Group plc officially rebrands to Team Internet Group plc.

WOT: SAFE (48/100)
📈 Tranco rank: #1,062

Same first word

computertechsupport.com

computertechsupport.net.au

computertechsupport.us

computertechsupport.us.com

computertechsupport.net

DNS History

16 records (6 active, 10 former)

●NSkeira.ns.cloudflare.com2026-02-17 → 2026-06-24 · 2 obs

● 2026-02-17 23:57:00
● 2026-06-24 08:09:18

●NSvenkat.ns.cloudflare.com2026-02-17 → 2026-06-24 · 2 obs

● 2026-02-17 23:57:00
● 2026-06-24 08:09:18

●A104.21.1.1462026-02-17 → 2026-06-24 · 8 obs

● 2026-02-17 23:57:00
● 2026-04-18 04:47:00
○ 2026-05-15 05:28:36
● 2026-05-24 22:29:32
● 2026-05-29 07:44:28
○ 2026-06-18 09:26:26
● 2026-06-23 18:52:42
● 2026-06-24 08:09:18

○A172.64.80.12026-02-17 → 2026-06-24 · 2 obs

○ 2026-02-17 23:57:00
○ 2026-06-24 08:09:18

●A172.67.129.1092026-02-17 → 2026-06-24 · 8 obs

● 2026-02-17 23:57:00
● 2026-04-18 04:47:00
○ 2026-05-15 05:28:36
● 2026-05-24 22:29:32
● 2026-05-29 07:44:28
○ 2026-06-18 09:26:26
● 2026-06-23 18:52:42
● 2026-06-24 08:09:18

○A188.114.96.02026-05-15 → 2026-06-19 · 9 obs

○ 2026-04-18 04:47:00
● 2026-05-15 05:28:36
○ 2026-05-24 22:29:32
○ 2026-05-29 07:44:28
● 2026-06-18 09:26:26
○ 2026-06-19 19:42:12
● 2026-06-19 20:16:56
○ 2026-06-23 18:06:32
○ 2026-06-24 08:09:18

○A188.114.96.42026-06-19 → 2026-06-23 · 6 obs

○ 2026-06-18 09:26:26
● 2026-06-19 19:42:12
○ 2026-06-19 20:16:56
● 2026-06-23 18:06:32
○ 2026-06-23 18:52:42
○ 2026-06-24 08:09:18

○A188.114.97.02026-05-15 → 2026-06-19 · 9 obs

○A188.114.97.42026-06-19 → 2026-06-23 · 6 obs

○ 2026-06-18 09:26:26
● 2026-06-19 19:42:12
○ 2026-06-19 20:16:56
● 2026-06-23 18:06:32
○ 2026-06-23 18:52:42
○ 2026-06-24 08:09:18

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-17 23:57:00
● 2026-02-20 10:25:12
○ 2026-02-27 03:03:28
○ 2026-06-24 08:09:18

●A2606:4700:3033::ac43:816d2026-02-17 → 2026-06-24 · 10 obs

● 2026-02-17 23:57:00
○ 2026-02-20 10:25:12
● 2026-02-27 03:03:28
● 2026-04-18 04:47:00
○ 2026-05-15 05:28:36
● 2026-05-24 22:29:32
● 2026-05-29 07:44:28
○ 2026-06-18 09:26:26
● 2026-06-23 18:52:42
● 2026-06-24 08:09:18

●A2606:4700:3036::6815:1922026-02-17 → 2026-06-24 · 10 obs

○A2a06:98c1:3120::2026-05-15 → 2026-06-20 · 11 obs

○ 2026-04-18 04:47:00
● 2026-05-15 05:28:36
○ 2026-05-24 22:29:32
○ 2026-05-29 07:44:28
● 2026-06-18 09:26:26
○ 2026-06-19 19:42:12
● 2026-06-19 20:16:56
○ 2026-06-20 18:06:38
● 2026-06-20 18:50:38
○ 2026-06-23 18:06:32
○ 2026-06-24 08:09:18

○A2a06:98c1:3120::42026-06-19 → 2026-06-23 · 8 obs

○ 2026-06-18 09:26:26
● 2026-06-19 19:42:12
○ 2026-06-19 20:16:56
● 2026-06-20 18:06:38
○ 2026-06-20 18:50:38
● 2026-06-23 18:06:32
○ 2026-06-23 18:52:42
○ 2026-06-24 08:09:18

○A2a06:98c1:3121::2026-05-15 → 2026-06-20 · 11 obs

○A2a06:98c1:3121::42026-06-19 → 2026-06-23 · 8 obs

○ 2026-06-18 09:26:26
● 2026-06-19 19:42:12
○ 2026-06-19 20:16:56
● 2026-06-20 18:06:38
○ 2026-06-20 18:50:38
● 2026-06-23 18:06:32
○ 2026-06-23 18:52:42
○ 2026-06-24 08:09:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
us.com	ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net	-
computertechsupport.us.com	keira.ns.cloudflare.com, venkat.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.254

NS records: keira.ns.cloudflare.com, venkat.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computertechsupport.us.com (unsigned zone)

⏱️ Timing

Total: 495ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.129.109, 104.21.1.146`
AAAA	2	`2606:4700:3033::ac43:816d, 2606:4700:3036::6815:192`
NS	2	`keira.ns.cloudflare.com, venkat.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`keira.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

computertechsupport.us.com has four IP addresses: 104.21.1.146, 172.67.129.109, 2606:4700:3033::ac43:816d and 2606:4700:3036::6815:192.

Additional host names — notme.tv, www.amolbooks.com, alparslanbaksu.com.tr and two others — share IP numbers with computertechsupport.us.com.

Name Servers

The NS records for computertechsupport.us.com delegate to keira.ns.cloudflare.com and venkat.ns.cloudflare.com.

computertechsupport.us.com shares its name server setup with other domains, including opcash.ru.com, robinson.ru.com, hechoconamor.com.mx and two others.

computertechsupport.us.com shares at least some of its name servers with other domains, including notepulseecho360.com, welle-de88.com, gamblersroom.com and two others.

These name servers are frequently paired with the name servers david.ns.cloudflare.com, jarred.ns.cloudflare.com, iris.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

keira.ns.cloudflare.com maps to 108.162.194.206, 162.159.38.206, 172.64.34.206 and 3 additional IP addresses.

venkat.ns.cloudflare.com maps to 108.162.195.254, 162.159.44.254, 172.64.35.254 and 3 additional IP addresses.