fortecontabilidade.com - robtex.com

fortecontabilidade.com

DNSSEC⚠️ Not signed
A144.217.253.80🇨🇦 OVH144.217.0.0/16 Hosting route
PTRns1-25.indexcomunicacao.com.br
NSns1-25.indexcomunicacao.com.br ⭐
A144.217.253.80🇨🇦 OVH144.217.0.0/16 Hosting route
PTRns1-25.indexcomunicacao.com.br
NSns2-25.indexcomunicacao.com.br
A66.70.238.21🇨🇦 OVH66.70.128.0/17 Hosting route
PTRns2-25.indexcomunicacao.com.br
MXmail.fortecontabilidade.com ⭐
A144.217.253.80🇨🇦 OVH144.217.0.0/16 Hosting route
PTRns1-25.indexcomunicacao.com.br
TXTv=spf1 ip4:144.217.253.80 +a +mx +ip4:144.217.253.80 +ip4:64.37.58.189 ~all
SOAns1-25.indexcomunicacao.com.brservidores@indexcomunicacao.com.br 2026-03-31 #3

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776019902

MX for

fortecontabilidade.com

Same first word

fortecontabilidade.com

DNS History

13 records (4 active, 9 former)

202120222023202420252026NSns1-25.indexcomunicacao.com.brns2-25.indexcomunicacao.com.brns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brMXmail.fortecontabilidade.comfortecontabilidade.commx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brA144.217.253.80186.202.153.101
●NSns1-25.indexcomunicacao.com.br2026-03-27 → 2026-04-12 · 3 obs
○ 2020-03-18 18:52:12
● 2026-03-27 20:55:46
● 2026-04-12 19:21:14
○NSns1.locaweb.com.br2020-03-18 → 2020-03-18 · 3 obs
● 2020-03-18 18:52:12
○ 2026-03-27 20:55:46
○ 2026-04-12 19:21:14
●NSns2-25.indexcomunicacao.com.br2026-03-27 → 2026-04-12 · 3 obs
○ 2020-03-18 18:52:12
● 2026-03-27 20:55:46
● 2026-04-12 19:21:14
○NSns2.locaweb.com.br2020-03-18 → 2020-03-18 · 3 obs
● 2020-03-18 18:52:12
○ 2026-03-27 20:55:46
○ 2026-04-12 19:21:14
○NSns3.locaweb.com.br2020-03-18 → 2020-03-18 · 3 obs
● 2020-03-18 18:52:12
○ 2026-03-27 20:55:46
○ 2026-04-12 19:21:14
○MXfortecontabilidade.com2026-03-27 → 2026-03-27 · 4 obs
○ 2020-03-18 18:52:12
● 2026-03-27 20:55:46
○ 2026-04-12 19:21:12
○ 2026-04-12 19:21:14
●MXmail.fortecontabilidade.com2026-04-12 → 2026-04-12 · 3 obs
○ 2026-03-27 20:55:46
● 2026-04-12 19:21:12
● 2026-04-12 19:21:14
○MXmx.a.locaweb.com.br2020-03-18 → 2020-03-18 · 3 obs
● 2020-03-18 18:52:12
○ 2026-03-27 20:55:46
○ 2026-04-12 19:21:14
○MXmx.b.locaweb.com.br2020-03-18 → 2020-03-18 · 3 obs
● 2020-03-18 18:52:12
○ 2026-03-27 20:55:46
○ 2026-04-12 19:21:14
○MXmx.core.locaweb.com.br2020-03-18 → 2020-03-18 · 3 obs
● 2020-03-18 18:52:12
○ 2026-03-27 20:55:46
○ 2026-04-12 19:21:14
○MXmx.jk.locaweb.com.br2020-03-18 → 2020-03-18 · 3 obs
● 2020-03-18 18:52:12
○ 2026-03-27 20:55:46
○ 2026-04-12 19:21:14
●A144.217.253.802026-03-27 → 2026-04-12 · 3 obs
○ 2020-03-18 18:52:12
● 2026-03-27 20:55:46
● 2026-04-12 19:21:14
○A186.202.153.1012020-03-18 → 2020-03-18 · 3 obs
● 2020-03-18 18:52:12
○ 2026-03-27 20:55:46
○ 2026-04-12 19:21:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
fortecontabilidade.comns1-25.indexcomunicacao.com.br, ns2-25.indexcomunicacao.com.br-

✅ Authoritative Response

Server:144.217.253.80

NS records: ns1-25.indexcomunicacao.com.br, ns2-25.indexcomunicacao.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fortecontabilidade.com (unsigned zone)

⏱️ Timing

Total: 398ms | Queries: -

📄 Records

TypeCountSample Data
A1144.217.253.80
NS2ns1-25.indexcomunicacao.com.br, ns2-25.indexcomunicacao.com.br
MX1mail.fortecontabilidade.com (pri: 0)
TXT1v=spf1 ip4:144.217.253.80 +a +mx +ip4:14
SOA1ns1-25.indexcomunicacao.com.br servidore

Analysis

Mail Server Role

fortecontabilidade.com serves as the mail server for fortecontabilidade.com.

IP Addresses

fortecontabilidade.com resolves to one IP number: 144.217.253.80.

Other host names, for instance cpcontacts.topfarm.app, server4.indexcomunicacao.com.br, server25.indexcomunicacao.com.br, bytechnet.com.br and zenga.com.br share IP numbers with fortecontabilidade.com.

Name Servers

fortecontabilidade.com's delegation uses two name servers: ns1-25.indexcomunicacao.com.br and ns2-25.indexcomunicacao.com.br.

fortecontabilidade.com uses the same name server setup as other domains, such as server25.indexcomunicacao.com.br, bytechnet.com.br, ns2-25.indexcomunicacao.com.br, ns1-25.indexcomunicacao.com.br and indexcomunicacao.com.br.

fortecontabilidade.com at least partially shares name servers with other domains, for example topfarm.app.

These name servers are often used with ns1.linkware.com.br and ns2.linkware.com.br.

Host names with a single IP address: ns1-25.indexcomunicacao.com.br points to 144.217.253.80; ns2-25.indexcomunicacao.com.br points to 66.70.238.21.

Mail Servers

A single mail server handles fortecontabilidade.com, mail.fortecontabilidade.com.

Host name mail.fortecontabilidade.com resolves to a single IP: 144.217.253.80.