fetherj.org.br - robtex.com

fetherj.org.br

DNSSEC🔒 Signed (DS record present)
A186.202.135.240🇧🇷 Locaweb186.202.132.0/22 Servicos de Internet SA
NSe.sec.dns.br ⭐
A2001:12f8:b:1::14🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR)
PTRe.sec.dns.br
A200.192.232.14🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR)
PTRe.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.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
SOAe.sec.dns.brhostmaster@registro.br serial=2026126000

org.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=2026132332
WOT: SAFE (99/100)

Previously MX for

fetherj.org.br

Same first word

fetherj.org.br

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSe.sec.dns.brf.sec.dns.brns1.sisgecon.com.brns2.sisgecon.com.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brfetherj.org.brmail.fetherj.org.brA186.202.135.240186.202.177.118192.185.215.65
●NSe.sec.dns.br2017-05-28 → 2026-05-12 · 3 obs
○ 2016-09-08 20:27:28
● 2017-05-28 01:53:10
● 2026-05-12 13:56:08
●NSf.sec.dns.br2017-05-28 → 2026-05-12 · 3 obs
○ 2016-09-08 20:27:28
● 2017-05-28 01:53:10
● 2026-05-12 13:56:08
○NSns1.sisgecon.com.br2015-05-23 → 2016-09-08 · 4 obs
● 2015-05-23 20:47:26
● 2016-09-08 20:27:28
○ 2017-05-28 01:53:10
○ 2026-05-12 13:56:08
○NSns2.sisgecon.com.br2015-05-23 → 2016-09-08 · 4 obs
● 2015-05-23 20:47:26
● 2016-09-08 20:27:28
○ 2017-05-28 01:53:10
○ 2026-05-12 13:56:08
○MXfetherj.org.br2015-05-23 → 2016-03-17 · 4 obs
● 2015-05-23 20:47:26
● 2016-03-17 20:52:18
○ 2016-09-08 20:27:28
○ 2026-05-12 13:56:08
○MXmail.fetherj.org.br2016-09-08 → 2016-09-08 · 4 obs
○ 2016-03-17 20:52:18
● 2016-09-08 20:27:28
○ 2017-05-28 01:53:10
○ 2026-05-12 13:56:08
●MXmx.a.locaweb.com.br2017-05-28 → 2026-05-12 · 3 obs
○ 2016-09-08 20:27:28
● 2017-05-28 01:53:10
● 2026-05-12 13:56:08
●MXmx.b.locaweb.com.br2017-05-28 → 2026-05-12 · 3 obs
○ 2016-09-08 20:27:28
● 2017-05-28 01:53:10
● 2026-05-12 13:56:08
●MXmx.core.locaweb.com.br2017-05-28 → 2026-05-12 · 3 obs
○ 2016-09-08 20:27:28
● 2017-05-28 01:53:10
● 2026-05-12 13:56:08
●MXmx.jk.locaweb.com.br2017-05-28 → 2026-05-12 · 3 obs
○ 2016-09-08 20:27:28
● 2017-05-28 01:53:10
● 2026-05-12 13:56:08
●A186.202.135.2402026-02-19 → 2026-05-12 · 3 obs
○ 2017-05-28 01:53:10
● 2026-02-19 04:11:54
● 2026-05-12 13:56:08
○A186.202.177.1182017-05-28 → 2017-05-28 · 4 obs
○ 2016-09-08 20:27:28
● 2017-05-28 01:53:10
○ 2026-02-19 04:11:54
○ 2026-05-12 13:56:08
○A192.185.215.652015-05-23 → 2016-09-08 · 4 obs
● 2015-05-23 20:47:26
● 2016-09-08 20:27:28
○ 2017-05-28 01:53:10
○ 2026-05-12 13:56:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brb.dns.br, d.dns.br, f.dns.br, e.dns.br...-
fetherj.org.bre.sec.dns.br, f.sec.dns.br-

✅ Authoritative Response

Server:200.192.232.14

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1234ms | Queries: -

📄 Records

TypeCountSample Data
A1186.202.135.240
NS2e.sec.dns.br, f.sec.dns.br
MX4mx.core.locaweb.com.br (pri: 10), mx.a.locaweb.com.br (pri: 20)...
TXT1v=spf1 include:_spf.locaweb.com.br -all
SOA1e.sec.dns.br hostmaster.registro.br

Analysis

IP Addresses

fetherj.org.br resolves to one IP number: 186.202.135.240.

other host names including neopav.com.br, adesgam.org.br, bechmannarquitetura.com.br, anxo.com.br and highseal.com share IP numbers with fetherj.org.br.

Name Servers

fetherj.org.br is delegated to two name servers e.sec.dns.br and f.sec.dns.br.

fetherj.org.br shares the same name server setup as other domains, for instance subcultura.com.br, ipot.com.br, dapsystems.com.br, fazerrecibos.com.br and nave.com.br.

fetherj.org.br at least partially shares name servers with other domains, for instance ar.tec.br, endotecmed.com.br, designchurrasqueiras.com.br, ofertaododia.com.br and seamont.art.br.

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

Host names with two IP numbers:

The host name e.sec.dns.br points to 2001:12f8:b:1::14 and 200.192.232.14; the host name f.sec.dns.br points to 2001:12f8:9:1::14 and 200.189.40.14.

Mail Servers

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

fetherj.org.br shares some mail servers with other domains, at least partially, for instance performancenutrition.com.br, astroart.com.br, akape.com.br, exseed.com.br and nutrientesqueridos.com.

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.