frontinense.com.br - robtex.com

frontinense.com.br

DNSSEC🔒 Signed (DS record present)
NSd.sec.dns.br ⭐
A2001:12ff::14🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network
PTRd.sec.dns.br
A200.160.0.14🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network
PTRd.sec.dns.br
NSf.sec.dns.br
A2001:12f8:9:1::14🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR)
PTRf.sec.dns.br
A200.189.40.14🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR)
PTRf.sec.dns.br
MXmx.b.locaweb.com.br ⭐
A177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.b.locaweb.com.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.jk.locaweb.com.br(20)
A200.234.204.130🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA
PTRmx.jk.locaweb.com.br
TXTv=DMARC1; p=none;
TXTv=spf1 include:_spf.locaweb.com.br -all
SOAd.sec.dns.brhostmaster@registro.br serial=2026080000

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=2026088158
rank #550367 globally
rank #4097 in the tld
WOT: SAFE (69/100)

Same first word

frontinense.com.br

Similar names

norfinenets.co.uk

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSd.sec.dns.brf.sec.dns.brns1.frontinense.com.brns2.frontinense.com.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brmail.frontinense.com.brA198.50.96.131
●NSd.sec.dns.br2026-03-04 → 2026-03-29 · 3 obs
○ 2019-01-02 13:25:10
● 2026-03-04 13:39:22
● 2026-03-29 07:09:44
●NSf.sec.dns.br2026-03-04 → 2026-03-29 · 3 obs
○ 2019-01-02 13:25:10
● 2026-03-04 13:39:22
● 2026-03-29 07:09:44
○NSns1.frontinense.com.br2015-06-23 → 2019-01-02 · 4 obs
● 2015-06-23 02:01:56
● 2019-01-02 13:25:10
○ 2026-03-04 13:39:22
○ 2026-03-29 07:09:44
○NSns2.frontinense.com.br2015-06-23 → 2019-01-02 · 4 obs
● 2015-06-23 02:01:56
● 2019-01-02 13:25:10
○ 2026-03-04 13:39:22
○ 2026-03-29 07:09:44
○MXmail.frontinense.com.br2015-06-23 → 2019-01-02 · 4 obs
● 2015-06-23 02:01:56
● 2019-01-02 13:25:10
○ 2026-03-04 13:39:22
○ 2026-03-29 07:09:44
●MXmx.a.locaweb.com.br2026-03-04 → 2026-03-29 · 3 obs
○ 2019-01-02 13:25:10
● 2026-03-04 13:39:22
● 2026-03-29 07:09:44
●MXmx.b.locaweb.com.br2026-03-04 → 2026-03-29 · 3 obs
○ 2019-01-02 13:25:10
● 2026-03-04 13:39:22
● 2026-03-29 07:09:44
●MXmx.core.locaweb.com.br2026-03-04 → 2026-03-29 · 3 obs
○ 2019-01-02 13:25:10
● 2026-03-04 13:39:22
● 2026-03-29 07:09:44
●MXmx.jk.locaweb.com.br2026-03-04 → 2026-03-29 · 3 obs
○ 2019-01-02 13:25:10
● 2026-03-04 13:39:22
● 2026-03-29 07:09:44
○A198.50.96.1312015-06-23 → 2019-01-02 · 4 obs
● 2015-06-23 02:01:56
● 2019-01-02 13:25:10
○ 2026-03-04 13:39:22
○ 2026-03-29 07:09:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
frontinense.com.brd.sec.dns.br, f.sec.dns.br-

✅ Authoritative Response

Server:200.189.40.14

NS records: d.sec.dns.br, f.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1076ms | Queries: -

📄 Records

TypeCountSample Data
NS2d.sec.dns.br, f.sec.dns.br
MX4mx.b.locaweb.com.br (pri: 10), mx.core.locaweb.com.br (pri: 10)...
TXT2v=DMARC1; p=none;, v=spf1 include:_spf.locaweb.com.br -all
SOA1d.sec.dns.br hostmaster.registro.br

Analysis

Name Servers

frontinense.com.br is delegated to two name servers: d.sec.dns.br and f.sec.dns.br.

frontinense.com.br shares the same name server setup as other domains, for example sonharehome.com.br, e2p.com.br, maquilar.com.br, loglan.com.br and soeta.com.br.

frontinense.com.br at least partially shares name servers with other domains, for instance supercopa.com.br, vigo.com.br, institutodaartrose.com.br, corrige.com.br and infancia.com.br.

These name servers are commonly used with the name servers e.sec.dns.br.

Host names with two IP numbers:

d.sec.dns.br points to 2001:12ff::14 and 200.160.0.14

f.sec.dns.br points to 2001:12f8:9:1::14 and 200.189.40.14

Mail Servers

Four mail servers handle frontinense.com.br: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

frontinense.com.br shares mail servers with other domains at least partially, including elephantcomunicacao.com, gabriellanegromonte.com, netfabrica.com.br, logisticajundiai.com.br and goldentowerhotel.com.br.

Host names with one IP number:

mx.a.locaweb.com.br points to 186.202.4.42

mx.b.locaweb.com.br points to 177.153.23.242

mx.core.locaweb.com.br points to 177.153.23.241

mx.jk.locaweb.com.br points to 200.234.204.130