contatica.com.br - dns.ninja

contatica.com.br

DNSSEC⚠️ Not signed
A177.53.143.245🇧🇷 AS53243177.53.143.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.
PTRstserver.helpdesktecnologia.srv.br
NSdns1.helpdesktecnologia.srv.br ⭐
A177.53.143.245🇧🇷 AS53243177.53.143.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.
PTRstserver.helpdesktecnologia.srv.br
NSdns2.helpdesktecnologia.srv.br
A177.53.143.245🇧🇷 AS53243177.53.143.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.
PTRstserver.helpdesktecnologia.srv.br
MXmx-ha.emailemnuvem.com.br ⭐
A168.0.133.10🇧🇷 AS265262168.0.133.0/24
PTRmx-ha.skymail.net.br
TXTMS=AF320CE1929B9B6918984928E1F6738DCACF0C2A
TXTv=spf1 ip4:177.53.143.245 include:spf.emailemnuvem.com.br include:amazonses.c...
SOAdns1.helpdesktecnologia.srv.brroot@shared-c-q-t-onze.playunix.com.br 2026-07-03 #1

com.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br serial=2026218280
rank #510679 globally
rank #3629 in the tld
WOT: SAFE (69/100)

Subdomains

mail.contatica.com.br

Same first word

contatica.com.br

Similar names

catatonic.org
contactia.com
catatonic.info
actioncat.com
catatonic.dk
contactai.com
catincoat.ru
actioncat.co.uk
catatonic.net
catatonic.nl
titanacco.com
contactai.net
actionact.com
actaction.com
aicontact.net
actioncat.com.au
iacontact.com
actioncat.hk
catcation.com
acticonta.net
catatonic.com
actioncat.net
catatonic.co.uk

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026NSdns1.helpdesktecnologia.srv.brdns2.helpdesktecnologia.srv.brMXmx-ha.emailemnuvem.com.brmail.contatica.com.brA177.53.143.245177.53.140.173177.70.22.65
●NSdns1.helpdesktecnologia.srv.br2015-08-14 → 2026-08-06 · 2 obs
● 2015-08-14 23:00:06
● 2026-08-06 11:58:20
●NSdns2.helpdesktecnologia.srv.br2015-08-14 → 2026-08-06 · 2 obs
● 2015-08-14 23:00:06
● 2026-08-06 11:58:20
○MXmail.contatica.com.br2015-08-14 → 2017-04-06 · 4 obs
● 2015-08-14 23:00:06
● 2017-04-06 16:18:20
○ 2026-03-09 19:54:00
○ 2026-08-06 11:58:20
●MXmx-ha.emailemnuvem.com.br2026-03-09 → 2026-08-06 · 3 obs
○ 2017-04-06 16:18:20
● 2026-03-09 19:54:00
● 2026-08-06 11:58:20
○A177.53.140.1732017-04-06 → 2017-04-06 · 4 obs
○ 2016-07-26 23:03:04
● 2017-04-06 16:18:20
○ 2026-03-09 19:54:00
○ 2026-08-06 11:58:20
●A177.53.143.2452026-03-09 → 2026-08-06 · 3 obs
○ 2017-04-06 16:18:20
● 2026-03-09 19:54:00
● 2026-08-06 11:58:20
○A177.70.22.652015-08-14 → 2016-07-26 · 4 obs
● 2015-08-14 23:00:06
● 2016-07-26 23:03:04
○ 2017-04-06 16:18:20
○ 2026-08-06 11:58:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
contatica.com.brdns1.helpdesktecnologia.srv.br, dns2.helpdesktecnologia.srv.br-

✅ Authoritative Response

Server:177.53.143.245

NS records: dns1.helpdesktecnologia.srv.br, dns2.helpdesktecnologia.srv.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1132ms | Queries: -

📄 Records

TypeCountSample Data
A1177.53.143.245
NS2dns1.helpdesktecnologia.srv.br, dns2.helpdesktecnologia.srv.br
MX1mx-ha.emailemnuvem.com.br (pri: 0)
TXT2MS=AF320CE1929B9B6918984928E1F6738DCACF0, v=spf1 ip4:177.53.143.245 include:spf.em
SOA1dns1.helpdesktecnologia.srv.br root.shar

Analysis

Hierarchy

contatica.com.br is a parent domain of mail.contatica.com.br.

IP Addresses

contatica.com.br has exactly one IP address — 177.53.143.245.

mail.axxionimoveis.com.br, oralnorte.com.br, stserver.helpdesktecnologia.srv.br plus two other host names have IP numbers in common with contatica.com.br.

Name Servers

contatica.com.br is served by two delegated name servers, dns1.helpdesktecnologia.srv.br and dns2.helpdesktecnologia.srv.br.

The name server configuration of contatica.com.br is shared with other domains, for instance axxionimoveis.com.br, helpdesktecnologia.com.br, helpdeskti.com.br and two others.

dns1.helpdesktecnologia.srv.br and dns2.helpdesktecnologia.srv.br share one IP address between them — 177.53.143.245.

These two host names — dns1.helpdesktecnologia.srv.br and dns2.helpdesktecnologia.srv.br — each point to 177.53.143.245 IP addresses.

Mail Servers

contatica.com.br uses one mail server — mx-ha.emailemnuvem.com.br.

The mail server setup of contatica.com.br matches that of other domains such as camaradoisirmaosdoburiti.ms.gov.br, danielwunderhachem.com.br, freytas.com.br and two others.

contatica.com.br shares at least some of its mail servers with other domains, such as alphacwb.com.br.

There is one IP number for mx-ha.emailemnuvem.com.br: 168.0.133.10.