`kalexinformatica.com.br`

DNSSEC	🔒 Signed (DS record present)
A	185.133.35.21^{🇧🇷 LINKED185.133.35.0/24}
A	185.133.35.22^{🇧🇷 LINKED185.133.35.0/24}
NS	`b.sec.dns.br` ⭐
		A	2001:12f8:b:1::11^{🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR)}
			PTR	`b.sec.dns.br`
		A	200.192.232.11^{🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR)}
			PTR	`b.sec.dns.br`
NS	`c.sec.dns.br`
		A	2001:12f8:9:1::11^{🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR)}
			PTR	`c.sec.dns.br`
		A	200.189.40.11^{🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR)}
			PTR	`c.sec.dns.br`
MX	`mx1.hostinger.com` ⭐
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 include:_spf.mail.hostinger.com ~all`
SOA	`b.sec.dns.br`hostmaster@registro.br serial=2026119000

`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=2026131338

rank #565561 globally
rank #4304 in the tld
WOT: SAFE (69/100)

Previously MX for

kalexinformatica.com.br

Subdomains

mail.kalexinformatica.com.br

Same first word

kalexinformatica.com.br

DNS History

22 records (5 active, 17 former)

●NSb.sec.dns.br2026-04-24 → 2026-05-11 · 3 obs

○ 2026-02-21 06:42:32
● 2026-04-24 16:19:08
● 2026-05-11 14:16:38

●NSc.sec.dns.br2026-04-24 → 2026-05-11 · 3 obs

○ 2026-02-21 06:42:32
● 2026-04-24 16:19:08
● 2026-05-11 14:16:38

○NShelium.ns.hetzner.de2026-02-16 → 2026-02-21 · 5 obs

○ 2021-06-12 20:52:32
● 2026-02-16 01:39:42
● 2026-02-21 06:42:32
○ 2026-04-24 16:19:08
○ 2026-05-11 14:16:38

○NShydrogen.ns.hetzner.com2026-02-16 → 2026-02-21 · 5 obs

○ 2021-06-12 20:52:32
● 2026-02-16 01:39:42
● 2026-02-21 06:42:32
○ 2026-04-24 16:19:08
○ 2026-05-11 14:16:38

○NSines.ns.cloudflare.com2021-06-12 → 2021-06-12 · 4 obs

○ 2018-01-09 12:31:32
● 2021-06-12 20:52:32
○ 2026-02-16 01:39:42
○ 2026-05-11 14:16:38

○NSkirk.ns.cloudflare.com2021-06-12 → 2021-06-12 · 4 obs

○ 2018-01-09 12:31:32
● 2021-06-12 20:52:32
○ 2026-02-16 01:39:42
○ 2026-05-11 14:16:38

○NSns1.ss9.com.br2015-05-31 → 2018-01-09 · 4 obs

● 2015-05-31 08:58:42
● 2018-01-09 12:31:32
○ 2021-06-12 20:52:32
○ 2026-05-11 14:16:38

○NSns2.ss9.com.br2015-05-31 → 2018-01-09 · 4 obs

● 2015-05-31 08:58:42
● 2018-01-09 12:31:32
○ 2021-06-12 20:52:32
○ 2026-05-11 14:16:38

○NSoxygen.ns.hetzner.com2026-02-16 → 2026-02-21 · 5 obs

○ 2021-06-12 20:52:32
● 2026-02-16 01:39:42
● 2026-02-21 06:42:32
○ 2026-04-24 16:19:08
○ 2026-05-11 14:16:38

○NSstatic.81.151.216.95.clients.your-server.de.kalexinformatica.com.br2026-02-16 → 2026-02-21 · 5 obs

○ 2021-06-12 20:52:32
● 2026-02-16 01:39:42
● 2026-02-21 06:42:32
○ 2026-04-24 16:19:08
○ 2026-05-11 14:16:38

○MXkalexinformatica.com.br2015-05-31 → 2018-01-09 · 4 obs

● 2015-05-31 08:58:42
● 2018-01-09 12:31:32
○ 2021-06-12 20:52:32
○ 2026-05-11 14:16:38

●MXmx1.hostinger.com2026-04-24 → 2026-05-11 · 3 obs

○ 2026-02-21 06:42:32
● 2026-04-24 16:19:08
● 2026-05-11 14:16:38

○MXvmi502948.contaboserver.net2021-06-12 → 2026-02-16 · 5 obs

○ 2018-01-09 12:31:32
● 2021-06-12 20:52:32
● 2026-02-16 01:39:42
○ 2026-02-21 06:42:32
○ 2026-05-11 14:16:38

○A104.21.0.1032021-06-12 → 2021-06-12 · 4 obs

○ 2018-01-09 12:31:32
● 2021-06-12 20:52:32
○ 2026-02-16 01:39:42
○ 2026-05-11 14:16:38

○A172.67.150.2232021-06-12 → 2021-06-12 · 4 obs

○ 2018-01-09 12:31:32
● 2021-06-12 20:52:32
○ 2026-02-16 01:39:42
○ 2026-05-11 14:16:38

●A185.133.35.212026-04-24 → 2026-05-11 · 3 obs

○ 2026-02-21 06:42:32
● 2026-04-24 16:19:08
● 2026-05-11 14:16:38

●A185.133.35.222026-04-24 → 2026-05-11 · 3 obs

○ 2026-02-21 06:42:32
● 2026-04-24 16:19:08
● 2026-05-11 14:16:38

○A192.185.215.1232015-05-31 → 2018-01-09 · 4 obs

● 2015-05-31 08:58:42
● 2018-01-09 12:31:32
○ 2021-06-12 20:52:32
○ 2026-05-11 14:16:38

○A2606:4700:3032::6815:672021-06-12 → 2021-06-12 · 4 obs

○ 2018-01-09 12:31:32
● 2021-06-12 20:52:32
○ 2026-02-16 01:39:42
○ 2026-05-11 14:16:38

○A2606:4700:3036::ac43:96df2021-06-12 → 2021-06-12 · 4 obs

○ 2018-01-09 12:31:32
● 2021-06-12 20:52:32
○ 2026-02-16 01:39:42
○ 2026-05-11 14:16:38

○A2a01:4f9:c011:9cf8::12026-02-16 → 2026-02-21 · 5 obs

○ 2021-06-12 20:52:32
● 2026-02-16 01:39:42
● 2026-02-21 06:42:32
○ 2026-04-24 16:19:08
○ 2026-05-11 14:16:38

○A95.216.151.812026-02-16 → 2026-02-21 · 5 obs

○ 2021-06-12 20:52:32
● 2026-02-16 01:39:42
● 2026-02-21 06:42:32
○ 2026-04-24 16:19:08
○ 2026-05-11 14:16:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, c.dns.br, e.dns.br, d.dns.br...	-
kalexinformatica.com.br	b.sec.dns.br, c.sec.dns.br	-

✅ Authoritative Response

Server:200.189.40.11

NS records: b.sec.dns.br, c.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1542ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`185.133.35.22, 185.133.35.21`
NS	2	`b.sec.dns.br, c.sec.dns.br`
MX	2	`mx1.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5)`
TXT	1	`v=spf1 include:_spf.mail.hostinger.com ~`
SOA	1	`b.sec.dns.br hostmaster.registro.br`

Analysis

Hierarchy

kalexinformatica.com.br is the parent of mail.kalexinformatica.com.br.

IP Addresses

The entity kalexinformatica.com.br points to two IP numbers: 185.133.35.21 and 185.133.35.22.

For instance, other host names petcar.com.br, laviefashionstore.com.br, amiel.com.br, panoramamusical.com.br and bacutia.com share IP numbers with kalexinformatica.com.br.

Name Servers

kalexinformatica.com.br is delegated to two name servers: b.sec.dns.br and c.sec.dns.br.

kalexinformatica.com.br uses the same name server setup as other domains such as snowoperadora.com.br, jogolandia.com.br, twtransportes.com.br, simeira.com.br and ferimport.com.br.

kalexinformatica.com.br shares name servers with other domains at least partially, for example teknosystems.com.br, compneussp.com.br, spdlink.com.br, redbug.com.br and cofredeseda.com.br.

These name servers are commonly used with a.sec.dns.br.

Host names with two IP numbers:

b.sec.dns.br points to 2001:12f8:b:1::11 and 200.192.232.11; c.sec.dns.br points to 2001:12f8:9:1::11 and 200.189.40.11.

Mail Servers

kalexinformatica.com.br is handled by a single mail server, mx1.hostinger.com.

kalexinformatica.com.br shares the same mail server setup as other domains, for instance so-beautiful.fr, minecart.com.br, hollyobrien.net, harrisonfoods.com and biensoft.com.

kalexinformatica.com.br shares mail servers with other domains at least partially; for instance delawdercommunications.com, phileo.info, fastpan.net, localplumbers.info and coolpoolshots.com.

these mail servers are commonly used with the mail servers mx2.hostinger.com.

mx1.hostinger.com resolves to two IPs: 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103.

kalexinformatica.com.br - robtex.com