`linknetinformatica.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:57e3^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:93cb^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.227^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.203^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ainsley.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ainsley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ainsley.ns.cloudflare.com`
		A	108.162.194.211^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
		A	162.159.38.211^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
		A	172.64.34.211^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
NS	`igor.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c177^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`igor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2177^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`igor.ns.cloudflare.com`
		A	108.162.193.119^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	172.64.33.119^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	173.245.59.119^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.87.227, 172.67.147.203
		IPv6	2606:4700:3032::6815:57e3, 2606:4700:3033::ac43:93cb
SOA	`ainsley.ns.cloudflare.com`dns@cloudflare.com serial=2398336010

`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=2026087216

rank #550596 globally
rank #4104 in the tld
WOT: SAFE (69/100)

Same first word

linknetinformatica.com.br

DNS History

8 records (6 active, 2 former)

○NSa.sec.dns.br2016-01-23 → 2016-04-11 · 4 obs

● 2016-01-23 05:05:04
● 2016-04-11 01:38:10
○ 2017-01-27 01:08:54
○ 2026-03-28 09:23:52

●NSainsley.ns.cloudflare.com2026-03-27 → 2026-03-28 · 3 obs

○ 2017-01-27 01:08:54
● 2026-03-27 13:09:12
● 2026-03-28 09:23:52

○NSb.sec.dns.br2016-01-23 → 2016-04-11 · 4 obs

● 2016-01-23 05:05:04
● 2016-04-11 01:38:10
○ 2017-01-27 01:08:54
○ 2026-03-28 09:23:52

●NSigor.ns.cloudflare.com2026-03-27 → 2026-03-28 · 3 obs

○ 2017-01-27 01:08:54
● 2026-03-27 13:09:12
● 2026-03-28 09:23:52

●A104.21.87.2272026-03-27 → 2026-03-28 · 2 obs

● 2026-03-27 13:09:12
● 2026-03-28 09:23:52

●A172.67.147.2032026-03-27 → 2026-03-28 · 2 obs

● 2026-03-27 13:09:12
● 2026-03-28 09:23:52

●A2606:4700:3032::6815:57e32026-03-27 → 2026-03-28 · 2 obs

● 2026-03-27 13:09:12
● 2026-03-28 09:23:52

●A2606:4700:3033::ac43:93cb2026-03-27 → 2026-03-28 · 2 obs

● 2026-03-27 13:09:12
● 2026-03-28 09:23:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
linknetinformatica.com.br	ainsley.ns.cloudflare.com, igor.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.211

NS records: ainsley.ns.cloudflare.com, igor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 770ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.147.203, 104.21.87.227`
AAAA	2	`2606:4700:3033::ac43:93cb, 2606:4700:3032::6815:57e3`
NS	2	`ainsley.ns.cloudflare.com, igor.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ainsley.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

linknetinformatica.com.br points to four IP numbers: 2606:4700:3032::6815:57e3, 2606:4700:3033::ac43:93cb, 104.21.87.227 and 172.67.147.203.

For instance, other host names 4f91f217fdf4.nebraskahomecare.org, skyviewbport.com, mail.vmvdesigns.com, g-golf.net and stonepc.com share IP numbers with linknetinformatica.com.br.

Name Servers

linknetinformatica.com.br is delegated to two name servers: ainsley.ns.cloudflare.com and igor.ns.cloudflare.com.

linknetinformatica.com.br uses the same name server setup as other domains such as teieskxqut.wiki, lama.cm, slotwining.com, konomi.app and rummytryag.com.

linknetinformatica.com.br shares name servers with other domains at least partially, for example indiarenalfoundation.org, wildebeestgames.com, csturkey.gen.tr, hetflix.com and fldjsb.com.

These name servers are commonly used with ram.ns.cloudflare.com.

Host names with six IP numbers: host name ainsley.ns.cloudflare.com points to: 2606:4700:50::a29f:26d3, 2803:f800:50::6ca2:c2d3, 2a06:98c1:50::ac40:22d3, 108.162.194.211, 162.159.38.211 and 172.64.34.211; host name igor.ns.cloudflare.com points to: 2606:4700:58::adf5:3b77, 2803:f800:50::6ca2:c177, 2a06:98c1:50::ac40:2177, 108.162.193.119, 172.64.33.119 and 173.245.59.119.

linknetinformatica.com.br - robtex.com