computernetwork.com.br - dns.ninja

`computernetwork.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:57a8^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:90b1^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.168^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.177^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jeremy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeremy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeremy.ns.cloudflare.com`
		A	108.162.193.180^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	172.64.33.180^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	173.245.59.180^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
NS	`venus.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aeb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`venus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`venus.ns.cloudflare.com`
		A	108.162.192.235^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	172.64.32.235^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	173.245.58.235^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
MX	`mx.uhserver.com` ⭐
TXT	`v=spf1 include:spf.whservidor.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.168, 172.67.144.177
		IPv6 hints	2606:4700:3033::6815:57a8, 2606:4700:3034::ac43:90b1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=188, name=cloudflare-ech.com
SOA	`jeremy.ns.cloudflare.com`dns@cloudflare.com serial=2406591584

`com.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br serial=2026176232

rank #537101 globally
rank #4007 in the tld
WOT: SAFE (69/100)

Same first word

computernetwork.ch

computernetwork.com

computernetwork.net

computernetwork.eu

computernetwork.co.nz

computernetwork.in

computernetwork.com.br

computernetwork.de

computernetwork.nyc

computernetwork.ws

computernetwork.es

Similar names

networkcomputer.net

networkcomputer.com.br

networkcomputer.com

networkcomputer.org

networkcomputer.de

networkcomputer.hu

DNS History

13 records (7 active, 6 former)

●NSjeremy.ns.cloudflare.com2026-03-15 → 2026-06-25 · 3 obs

○ 2017-03-22 19:03:48
● 2026-03-15 02:49:12
● 2026-06-25 10:39:18

○NSns1.dominios.uol.com.br2015-07-24 → 2017-03-22 · 4 obs

● 2015-07-24 10:44:06
● 2017-03-22 19:03:48
○ 2026-03-15 02:49:12
○ 2026-06-25 10:39:18

○NSns2.dominios.uol.com.br2015-07-24 → 2017-03-22 · 4 obs

● 2015-07-24 10:44:06
● 2017-03-22 19:03:48
○ 2026-03-15 02:49:12
○ 2026-06-25 10:39:18

○NSns3.dominios.uol.com.br2015-07-24 → 2017-03-22 · 4 obs

● 2015-07-24 10:44:06
● 2017-03-22 19:03:48
○ 2026-03-15 02:49:12
○ 2026-06-25 10:39:18

●NSvenus.ns.cloudflare.com2026-03-15 → 2026-06-25 · 3 obs

○ 2017-03-22 19:03:48
● 2026-03-15 02:49:12
● 2026-06-25 10:39:18

●MXmx.uhserver.com2015-07-24 → 2026-06-25 · 2 obs

● 2015-07-24 10:44:06
● 2026-06-25 10:39:18

●A104.21.87.1682026-03-15 → 2026-06-25 · 3 obs

○ 2017-03-22 19:03:48
● 2026-03-15 02:49:12
● 2026-06-25 10:39:18

●A172.67.144.1772026-03-15 → 2026-06-25 · 3 obs

○ 2017-03-22 19:03:48
● 2026-03-15 02:49:12
● 2026-06-25 10:39:18

○A187.17.111.972015-12-08 → 2017-03-22 · 5 obs

○ 2015-07-24 10:44:06
● 2015-12-08 00:29:56
● 2017-03-22 19:03:48
○ 2026-03-15 02:49:12
○ 2026-06-25 10:39:18

○A200.98.197.322015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 10:44:06
○ 2015-12-08 00:29:56
○ 2026-06-25 10:39:18

●A2606:4700:3033::6815:57a82026-03-15 → 2026-06-25 · 3 obs

○ 2017-03-22 19:03:48
● 2026-03-15 02:49:12
● 2026-06-25 10:39:18

●A2606:4700:3034::ac43:90b12026-06-21 → 2026-06-25 · 3 obs

○ 2026-03-15 02:49:12
● 2026-06-21 23:18:18
● 2026-06-25 10:39:18

○A2606:4700:3036::ac43:90b12026-03-15 → 2026-03-15 · 4 obs

○ 2017-03-22 19:03:48
● 2026-03-15 02:49:12
○ 2026-06-21 23:18:18
○ 2026-06-25 10:39:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
computernetwork.com.br	jeremy.ns.cloudflare.com, venus.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.180

NS records: jeremy.ns.cloudflare.com, venus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computernetwork.com.br (unsigned zone)

⏱️ Timing

Total: 1344ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.144.177, 104.21.87.168`
AAAA	2	`2606:4700:3033::6815:57a8, 2606:4700:3034::ac43:90b1`
NS	2	`jeremy.ns.cloudflare.com, venus.ns.cloudflare.com`
MX	1	`mx.uhserver.com (pri: 10)`
TXT	1	`v=spf1 include:spf.whservidor.com ?all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jeremy.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

computernetwork.com.br has four IP addresses: 104.21.87.168, 172.67.144.177, 2606:4700:3033::6815:57a8 and 2606:4700:3034::ac43:90b1.

Among the host names that share IP numbers with computernetwork.com.br are rabinshilpakar.com.np, jfgood.com, metrostream.com and two others.

Name Servers

computernetwork.com.br uses two name servers for its delegation: jeremy.ns.cloudflare.com and venus.ns.cloudflare.com.

computernetwork.com.br has the same name server delegation as a number of other domains, such as armenium.xyz, passionjewelry.co.id, adinyahya.com and two more.

computernetwork.com.br shares at least some of its name servers with other domains, including sakhalin.info, ciaathletica.com.br, kilisuci.com and two others.

These name servers are frequently paired with the name servers memphis.ns.cloudflare.com and dante.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname jeremy.ns.cloudflare.com directs to 108.162.193.180, 172.64.33.180 and 173.245.59.180 along with 3 other IP addresses.

Hostname venus.ns.cloudflare.com directs to 108.162.192.235, 172.64.32.235 and 173.245.58.235 along with 3 other IP addresses.

Mail Servers

computernetwork.com.br routes its mail through a single mail server, mx.uhserver.com.

computernetwork.com.br has the same mail server arrangement as a number of other domains, for example cicarpe.com.br, technofan.com.br, oficinadalingerie.com.br and two more.

computernetwork.com.br shares at least some of its mail servers with other domains, such as plug-in.com.br.