mtb.ind.br - robtex.com

mtb.ind.br

DNSSEC🔒 Signed (DS record present)
A216.245.209.37🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20
PTR37-209-245-216.static.reverse.lstn.net
NSa.sec.dns.br ⭐
A2001:12ff::11🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network
PTRa.sec.dns.br
A200.160.0.11🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network
PTRa.sec.dns.br
NSc.sec.dns.br
A2001:12f8:9:1::11🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR)
PTRc.sec.dns.br
A200.189.40.11🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR)
PTRc.sec.dns.br
MXmx.core.locaweb.com.br ⭐
A177.153.23.241🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.core.locaweb.com.br
MXmx.a.locaweb.com.br(20)
A186.202.4.42🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA
PTRmx.a.locaweb.com.br
MXmx.b.locaweb.com.br(20)
A177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.b.locaweb.com.br
MXmx.jk.locaweb.com.br(20)
A200.234.204.130🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA
PTRmx.jk.locaweb.com.br
TXTv=spf1 include:_spf.locaweb.com.br -all
SOAa.sec.dns.brhostmaster@registro.br serial=2026129000

ind.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=2026155080
rank #3542 globally
rank #17 in the tld
WOT: SAFE (99/100)

Same first word

mtb.org
mtb.suwalki.pl
mtb.kiwi
mtb.net.ua
mtb.reisen
mtb.by
mtb.ba
mtb.co.za
mtb.cm
mtb.be
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mtb.events
mtb.lv
mtb.ir
mtb.co
mtb.uy
mtb.al
mtb.pl
mtb.at
mtb.tv
mtb.gotdns.ch
mtb.is
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mtb.fitness
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mtb.pt
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bmt.in
btm.vn
btm.com.tr
bmt.vn
mbt.be
tmb.ru
btm.ch
tmb.biz
tmb.se
tmb.agency
bmt.properties
tmb.cn
mbt.hypernode.io
mbt.bg
btm.ee
btm.co
btm.rs
tmb.pl
tbm.fr
tmb.com.my
btm.com.br
btm.com.ua
btm.de
tbm.hk
mbt.ca
tmb.in
tmb.kr
mbt.academy
tbm.com.br
bmt.dk
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bmt.com.hk
btm.com
tbm.su
btm.com.hk
mbt.ro
tbm.ru
tmb.co.at
tmb.co.nz
bmt.co.in
tbm.co.ke
tmb.de
tbm.pl
bmt.me
btm.dk
mbt.dk
bmt.eu
tbm.cc
bmt.insure
tbm.com.hk
bmt.cl
btm.be
bmt.ru
mbt.pt
mbt.ru
mbt.pl
bmt.nl
mbt.su
bmt.email
btm.org
mbt.nl
btm.construction
tmb.it
tbm.center
btm.nl
tmb.org.uk
bmt.org
bmt.tv
btm.web.id
bmt.ie
bmt.sk
bmt.info
bmt.kz
tbm.co.il
tbm.hu
tmb.ba

DNS History

17 records (7 active, 10 former)

200920112013201520172019202120232025NSa.sec.dns.brc.sec.dns.brhm23ns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brmx01.mx-server.netmx02.mx-server.netA216.245.209.37186.202.53.198186.202.54.248187.45.193.70200.234.196.74
●NSa.sec.dns.br2026-05-22 → 2026-06-04 · 3 obs
○ 2017-05-23 07:30:24
● 2026-05-22 14:20:20
● 2026-06-04 03:29:00
●NSc.sec.dns.br2026-05-22 → 2026-06-04 · 3 obs
○ 2017-05-23 07:30:24
● 2026-05-22 14:20:20
● 2026-06-04 03:29:00
○NShm232015-07-21 → 2017-05-23 · 5 obs
○ 2008-11-27 01:24:50
● 2015-07-21 12:48:56
● 2017-05-23 07:30:24
○ 2026-05-22 14:20:20
○ 2026-06-04 03:29:00
○NSns1.locaweb.com.br2008-11-27 → 2017-05-23 · 4 obs
● 2008-11-27 01:24:50
● 2017-05-23 07:30:24
○ 2026-05-22 14:20:20
○ 2026-06-04 03:29:00
○NSns2.locaweb.com.br2008-11-27 → 2017-05-23 · 4 obs
● 2008-11-27 01:24:50
● 2017-05-23 07:30:24
○ 2026-05-22 14:20:20
○ 2026-06-04 03:29:00
○NSns3.locaweb.com.br2015-07-21 → 2017-05-23 · 5 obs
○ 2008-11-27 01:24:50
● 2015-07-21 12:48:56
● 2017-05-23 07:30:24
○ 2026-05-22 14:20:20
○ 2026-06-04 03:29:00
●MXmx.a.locaweb.com.br2015-07-21 → 2026-06-04 · 3 obs
○ 2008-11-27 01:24:50
● 2015-07-21 12:48:56
● 2026-06-04 03:29:00
●MXmx.b.locaweb.com.br2015-07-21 → 2026-06-04 · 3 obs
○ 2008-11-27 01:24:50
● 2015-07-21 12:48:56
● 2026-06-04 03:29:00
●MXmx.core.locaweb.com.br2015-07-21 → 2026-06-04 · 3 obs
○ 2008-11-27 01:24:50
● 2015-07-21 12:48:56
● 2026-06-04 03:29:00
●MXmx.jk.locaweb.com.br2015-07-21 → 2026-06-04 · 3 obs
○ 2008-11-27 01:24:50
● 2015-07-21 12:48:56
● 2026-06-04 03:29:00
○MXmx01.mx-server.net2008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 01:24:50
○ 2015-07-21 12:48:56
○ 2026-06-04 03:29:00
○MXmx02.mx-server.net2008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 01:24:50
○ 2015-07-21 12:48:56
○ 2026-06-04 03:29:00
○A186.202.53.1982015-11-24 → 2016-07-26 · 5 obs
○ 2015-07-21 12:48:56
● 2015-11-24 23:12:22
● 2016-07-26 11:13:58
○ 2017-05-23 07:30:24
○ 2026-06-04 03:29:00
○A186.202.54.2482017-05-23 → 2017-05-23 · 4 obs
○ 2016-07-26 11:13:58
● 2017-05-23 07:30:24
○ 2026-05-22 14:20:20
○ 2026-06-04 03:29:00
○A187.45.193.702015-07-21 → 2015-07-21 · 4 obs
○ 2008-11-27 01:24:50
● 2015-07-21 12:48:56
○ 2015-11-24 23:12:22
○ 2026-06-04 03:29:00
○A200.234.196.742008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 01:24:50
○ 2015-07-21 12:48:56
○ 2026-06-04 03:29:00
●A216.245.209.372026-05-22 → 2026-06-04 · 3 obs
○ 2017-05-23 07:30:24
● 2026-05-22 14:20:20
● 2026-06-04 03:29:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
mtb.ind.bra.sec.dns.br, c.sec.dns.br-

✅ Authoritative Response

Server:200.160.0.11

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2324ms | Queries: -

📄 Records

TypeCountSample Data
A1216.245.209.37
NS2c.sec.dns.br, a.sec.dns.br
MX4mx.core.locaweb.com.br (pri: 10), mx.b.locaweb.com.br (pri: 20)...
TXT1v=spf1 include:_spf.locaweb.com.br -all
SOA1a.sec.dns.br hostmaster.registro.br

Analysis

IP Addresses

mtb.ind.br directs to one IP number, which is 216.245.209.37.

Name Servers

Two name servers handle the delegation for mtb.ind.br: a.sec.dns.br and c.sec.dns.br.

mtb.ind.br has the same name server delegation as a number of other domains, such as arpromo.com.br, jsplan.com.br, cadecar.com.br and two more.

The name servers of mtb.ind.br overlap at least partially with those of other domains — among them propex.com.br, jglima.com.br, geratriz.com.br and two more.

These name servers commonly appear in combination with the name servers b.sec.dns.br.

a.sec.dns.br and c.sec.dns.br both carry two IP addresses. The A records for a.sec.dns.br are 200.160.0.11 and 2001:12ff::11; the A records for c.sec.dns.br are 200.189.40.11 and 2001:12f8:9:1::11.

Mail Servers

Mail for mtb.ind.br is routed through 4 mail servers — mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

mtb.ind.br shares at least some of its mail servers with other domains — for example xtec.med.br, admfernandes.com.br, esus.saofranciscodobrejao.ma.gov.br and two more.

mx.a.locaweb.com.br resolves to 186.202.4.42. mx.b.locaweb.com.br resolves to 177.153.23.242. mx.core.locaweb.com.br resolves to 177.153.23.241. mx.jk.locaweb.com.br resolves to 200.234.204.130. All four hosts carry exactly one IP address.