rfv.net.br - robtex.com

rfv.net.br

DNSSEC🔒 Signed (DS record present)
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
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c21::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f27.1e100.net
A172.253.139.27🇺🇸 Google172.253.139.0/24
PTRyuiadsk-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTgoogle-site-verification=mKo_rrJ3PMlXJIm0PtuOvXRas0tg9dslCO5sP3tdl7Y
SOAa.sec.dns.brhostmaster@registro.br serial=2026117000

net.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=2026129150
WOT: SAFE (8/100)

Subdomains

appapoiar.rfv.net.br

Same first word

rfv.in
rfv.cn
rfv.cl
rfv.net.br
rfv.se
rfv.fi
rfv.nu
rfv.de
rfv.co
rfv.org
rfv.us
rfv.com.br
rfv.be
rfv.biz
rfv.ch
rfv.cz
rfv.pl
rfv.org.au
rfv.it
rfv.no
rfv.at
rfv.eu

Similar names

vrf.red
vrf.at
vrf.ch
vrf.cz
vfr.s3-eu-west-1.amazonaws.com
vfr.eu
frv.pl
frv.es
rvf.es
vrf.info
fvr.ch
fvr.com.br
vfr.at
rvf.it
frv.us
frv.fr
rvf.ru
vfr.es
vfr.ch
vfr.cz
frv.co
fvr.nl
vfr.co.uk
rvf.nu
fvr.me
vrf.fr
rvf.cz
fvr.se
rvf.sa
fvr.ru
frv.name
fvr.cl
vrf.com.vn
vfr.net.br
fvr.no
rvf.co
fvr.ro
frv.info
vfr.world
vfr.me
rvf.info
vrf.li
fvr.dk
rvf.fi
vrf.com
fvr.ca
fvr.hu
vfr.on.ca
rvf.eu
frv.co.za
fvr.de
vrf.es
frv.ch
vrf.kz
frv.vic.gov.au
vrf.su
rvf.nl
rvf.net
vfr.nl
vfr.com.br
rvf.cl
rvf.at
vfr.mobi
frv.at
vfr.be
vfr.ru
frv.se
vfr.co.il
fvr.eu
vrf.ir
vfr.baby
vfr.se
vfr.co
vrf.ru
frv.eu
vrf.co.il
vrf.in
frv.ru
rvf.ie
fvr.org
vfr.jp
vrf.cl
frv.mobi
vrf.nl
vrf.is
frv.com
vrf.co
vrf.cn
vfr.tv
fvr.at
rvf.de

DNS History

7 records (7 active, 0 former)

NSa.sec.dns.brc.sec.dns.brMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.com
●NSa.sec.dns.br2026-04-24 → 2026-05-09 · 2 obs
● 2026-04-24 18:41:20
● 2026-05-09 06:16:58
●NSc.sec.dns.br2026-04-24 → 2026-05-09 · 2 obs
● 2026-04-24 18:41:20
● 2026-05-09 06:16:58
●MXalt1.aspmx.l.google.com2026-04-24 → 2026-05-09 · 2 obs
● 2026-04-24 18:41:20
● 2026-05-09 06:16:58
●MXalt2.aspmx.l.google.com2026-04-24 → 2026-05-09 · 2 obs
● 2026-04-24 18:41:20
● 2026-05-09 06:16:58
●MXalt3.aspmx.l.google.com2026-04-24 → 2026-05-09 · 2 obs
● 2026-04-24 18:41:20
● 2026-05-09 06:16:58
●MXalt4.aspmx.l.google.com2026-04-24 → 2026-05-09 · 2 obs
● 2026-04-24 18:41:20
● 2026-05-09 06:16:58
●MXaspmx.l.google.com2026-04-24 → 2026-05-09 · 2 obs
● 2026-04-24 18:41:20
● 2026-05-09 06:16:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
rfv.net.bra.sec.dns.br, c.sec.dns.br-

✅ Authoritative Response

Server:200.189.40.11

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: 1210ms | Queries: -

📄 Records

TypeCountSample Data
NS2c.sec.dns.br, a.sec.dns.br
MX5alt1.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)...
TXT1google-site-verification=mKo_rrJ3PMlXJIm
SOA1a.sec.dns.br hostmaster.registro.br

Analysis

Hierarchy

rfv.net.br is the parent of appapoiar.rfv.net.br.

Name Servers

rfv.net.br is delegated to two name servers a.sec.dns.br and c.sec.dns.br.

rfv.net.br shares the same name server setup as other domains, for instance agendadiaria.com.br, jcm4x4.com.br, tabelionatodetucunduva.com.br, aldb.com.br and lojasbibeli.com.br.

rfv.net.br at least partially shares name servers with other domains, for instance ssbeachwear.com.br, brasluxautopecas.com.br, eficatus.com.br, nsouza.com.br and araucariapark.com.br.

these name servers are commonly used alongside b.sec.dns.br.

Host names with two IP numbers:

The host name a.sec.dns.br points to 2001:12ff::11 and 200.160.0.11; the host name c.sec.dns.br points to 2001:12f8:9:1::11 and 200.189.40.11.

Mail Servers

rfv.net.br is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

rfv.net.br shares some mail servers with other domains, at least partially, for instance ns500671.ns500754.ns500731.ns500742.ns500671.ns500671.ns500742.ns500671.ns500705.ns500688.ns500688.ns500653.ns500131.lustychickser.com, ns500765.ns500734.ns500734.ns500693.ns500693.ns500588.ns500693.ns500588.ns500612.ns500588.ns500612.dtrkdll.com, ns500754.ns500754.ns500671.ns500704.ns500671.ns500671.ns500688.ns500671.ns500678.ns500291.ns500649.ns500142.lusty(0x736c7574)z.com, ns500754.ns500754.ns500754.ns500742.ns500742.ns500754.ns500704.ns500678.ns500671.ns500291.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com and ns500754.ns500731.ns500754.ns500704.ns500731.ns500742.ns500705.ns500705.ns500678.ns500671.ns500678.ns500649.ns500649.ns500291.ns500131.lustychickser.com.

these mail servers are often used alongside aspmx3.googlemail.com, aspmx2.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c21::1b and 172.253.139.27

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26