fe.org.br - robtex.com

fe.org.br

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:c25🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c1a4🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.12.37Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.193.164🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdahlia.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a59🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A2803:f800:50::6ca2:c059🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdahlia.ns.cloudflare.com
A2a06:98c1:50::ac40:2059🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdahlia.ns.cloudflare.com
A108.162.192.89🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A172.64.32.89🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A173.245.58.89🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
NSgabriel.ns.cloudflare.com
A2606:4700:58::a29f:2cf4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgabriel.ns.cloudflare.com
A2803:f800:50::6ca2:c3f4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgabriel.ns.cloudflare.com
A2a06:98c1:50::ac40:23f4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgabriel.ns.cloudflare.com
A108.162.195.244🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgabriel.ns.cloudflare.com
A162.159.44.244Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgabriel.ns.cloudflare.com
A172.64.35.244🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgabriel.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A142.251.167.27🇺🇸 Google142.251.167.0/24
PTRww-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 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
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.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
TXTv=spf1 a mx include:netblocks.dreamhost.com include:relay.mailchannels.net in...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.12.37, 172.67.193.164
IPv6 hints2606:4700:3031::6815:c25, 2606:4700:3037::ac43:c1a4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOAdahlia.ns.cloudflare.comdns@cloudflare.com serial=2400788346

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=2026115100
WOT: SAFE (99/100)

Previously MX for

fe.org.br

Same first word

fe.edu.vn
fe.eu
fe.de
fe.chat
fe.am
fe.hk
fe.org.br
fe.gd
fe.fyi
fe.gov.mz
fe.org.pe
fe.gs
fe.js.cn
fe.ua
fe.dev
fe.co
fe.fo
fe.seg.br
fe.services
fe.foundation
fe.com.br
fe.cn
fe.ee
fe.pe
fe.su
fe.ge
fe.ma
fe.sg
fe.marketing
fe.finance
fe.ru
fe.lc
fe.pl
fe.je
fe.fi
fe.business
fe.com.tr
fe.vc
fe.ax
fe.net.au
fe.biz
fe.nl
fe.is
fe.se
fe.ms
fe.gallery
fe.sh
fe.com.ua
fe.world
fe.center
fe.org
fe.co.uk
fe.pt
fe.com
fe.it.com
fe.live
fe.cl
fe.no
fe.cz
fe.uz
fe.kz
fe.co.za
fe.be
fe.sk
fe.team
fe.do
fe.net
fe.org.ec
fe.hu
fe.vg
fe.al
fe.ro
fe.training
fe.lv

Similar names

ef.business
ef.nu
ef.fi
ef.be
ef.am
ef.kz
ef.academy
ef.com.mx
ef.cz
ef.careers
ef.ru
ef.com.tw
ef.edu.pe
ef.co.th
ef.bw
ef.co.ao
ef.co
ef.institute
ef.ag
ef.ee
ef.com.ec
ef.com.vn
ef.co.id
ef.gov.sa
ef.gy
ef.vc
ef.no
ef.js.org
ef.asia
ef.si
ef.com.cn
ef.om
ef.su
ef.tn
ef.by
ef.lc
ef.com.ar
ef.lt
ef.dz
ef.fyi
ef.hr
ef.chat
ef.dk
ef.co.ae
ef.com.pe
ef.ca
ef.do
ef.media
ef.com.fr
ef.at
ef.se
ef.com.br
ef.com.do
ef.cn
ef.edu
ef.biz
ef.co.cr
ef.readthedocs.io
ef.co.kr
ef.hu
ef.sg
ef.jor.br
ef.gs
ef.gm
ef.ae
ef.cr
ef.pt
ef.tj

DNS History

22 records (11 active, 11 former)

20162017201820192020202120222023202420252026NSdahlia.ns.cloudflare.comgabriel.ns.cloudflare.comdns1.areadetrabalho.com.brdns2.areadetrabalho.com.brdns3.areadetrabalho.com.brdns4.areadetrabalho.com.brns1.altovalehosting.comns2.altovalehosting.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comfe.org.brA104.21.12.37172.67.193.1642606:4700:3031::6815:c252606:4700:3037::ac43:c1a4177.185.194.11296.127.169.234
●NSdahlia.ns.cloudflare.com2026-04-24 → 2026-04-25 · 3 obs
○ 2017-04-09 01:57:58
● 2026-04-24 17:26:46
● 2026-04-25 04:17:12
○NSdns1.areadetrabalho.com.br2016-02-23 → 2017-04-09 · 5 obs
○ 2015-11-21 07:41:08
● 2016-02-23 22:04:20
● 2017-04-09 01:57:58
○ 2026-04-24 17:26:46
○ 2026-04-25 04:17:12
○NSdns2.areadetrabalho.com.br2016-02-23 → 2017-04-09 · 5 obs
○ 2015-11-21 07:41:08
● 2016-02-23 22:04:20
● 2017-04-09 01:57:58
○ 2026-04-24 17:26:46
○ 2026-04-25 04:17:12
○NSdns3.areadetrabalho.com.br2016-02-23 → 2017-04-09 · 5 obs
○ 2015-11-21 07:41:08
● 2016-02-23 22:04:20
● 2017-04-09 01:57:58
○ 2026-04-24 17:26:46
○ 2026-04-25 04:17:12
○NSdns4.areadetrabalho.com.br2016-02-23 → 2017-04-09 · 5 obs
○ 2015-11-21 07:41:08
● 2016-02-23 22:04:20
● 2017-04-09 01:57:58
○ 2026-04-24 17:26:46
○ 2026-04-25 04:17:12
●NSgabriel.ns.cloudflare.com2026-04-24 → 2026-04-25 · 3 obs
○ 2017-04-09 01:57:58
● 2026-04-24 17:26:46
● 2026-04-25 04:17:12
○NSns1.altovalehosting.com2015-07-23 → 2015-11-21 · 4 obs
● 2015-07-23 06:28:28
● 2015-11-21 07:41:08
○ 2016-02-23 22:04:20
○ 2026-04-25 04:17:12
○NSns2.altovalehosting.com2015-07-23 → 2015-11-21 · 4 obs
● 2015-07-23 06:28:28
● 2015-11-21 07:41:08
○ 2016-02-23 22:04:20
○ 2026-04-25 04:17:12
●MXalt1.aspmx.l.google.com2015-07-23 → 2026-04-25 · 2 obs
● 2015-07-23 06:28:28
● 2026-04-25 04:17:12
●MXalt2.aspmx.l.google.com2015-07-23 → 2026-04-25 · 2 obs
● 2015-07-23 06:28:28
● 2026-04-25 04:17:12
●MXalt3.aspmx.l.google.com2016-02-23 → 2026-04-25 · 3 obs
○ 2015-11-21 07:41:08
● 2016-02-23 22:04:20
● 2026-04-25 04:17:12
●MXalt4.aspmx.l.google.com2016-02-23 → 2026-04-25 · 3 obs
○ 2015-11-21 07:41:08
● 2016-02-23 22:04:20
● 2026-04-25 04:17:12
●MXaspmx.l.google.com2015-07-23 → 2026-04-25 · 2 obs
● 2015-07-23 06:28:28
● 2026-04-25 04:17:12
○MXaspmx2.googlemail.com2015-07-23 → 2015-11-21 · 4 obs
● 2015-07-23 06:28:28
● 2015-11-21 07:41:08
○ 2016-02-23 22:04:20
○ 2026-04-25 04:17:12
○MXaspmx3.googlemail.com2015-07-23 → 2015-11-21 · 4 obs
● 2015-07-23 06:28:28
● 2015-11-21 07:41:08
○ 2016-02-23 22:04:20
○ 2026-04-25 04:17:12
○MXfe.org.br2015-07-23 → 2015-11-21 · 4 obs
● 2015-07-23 06:28:28
● 2015-11-21 07:41:08
○ 2016-02-23 22:04:20
○ 2026-04-25 04:17:12
●A104.21.12.372026-04-24 → 2026-04-25 · 3 obs
○ 2017-04-09 01:57:58
● 2026-04-24 17:26:46
● 2026-04-25 04:17:12
●A172.67.193.1642026-04-24 → 2026-04-25 · 3 obs
○ 2017-04-09 01:57:58
● 2026-04-24 17:26:46
● 2026-04-25 04:17:12
○A177.185.194.1122016-02-23 → 2017-04-09 · 5 obs
○ 2015-11-21 07:41:08
● 2016-02-23 22:04:20
● 2017-04-09 01:57:58
○ 2026-04-24 17:26:46
○ 2026-04-25 04:17:12
●A2606:4700:3031::6815:c252026-04-24 → 2026-04-25 · 3 obs
○ 2017-04-09 01:57:58
● 2026-04-24 17:26:46
● 2026-04-25 04:17:12
●A2606:4700:3037::ac43:c1a42026-04-24 → 2026-04-25 · 3 obs
○ 2017-04-09 01:57:58
● 2026-04-24 17:26:46
● 2026-04-25 04:17:12
○A96.127.169.2342015-07-23 → 2015-11-21 · 4 obs
● 2015-07-23 06:28:28
● 2015-11-21 07:41:08
○ 2016-02-23 22:04:20
○ 2026-04-25 04:17:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
fe.org.brdahlia.ns.cloudflare.com, gabriel.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.89

NS records: dahlia.ns.cloudflare.com, gabriel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fe.org.br (unsigned zone)

⏱️ Timing

Total: 602ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.193.164, 104.21.12.37
AAAA22606:4700:3037::ac43:c1a4, 2606:4700:3031::6815:c25
NS2dahlia.ns.cloudflare.com, gabriel.ns.cloudflare.com
MX5ASPMX.L.GOOGLE.COM (pri: 1), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)...
TXT1v=spf1 a mx include:netblocks.dreamhost.
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dahlia.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

fe.org.br points to four IP numbers: 2606:4700:3031::6815:c25, 2606:4700:3037::ac43:c1a4, 104.21.12.37 and 172.67.193.164.

Other host names, for instance mail.mastichari.net, ecomholic.com, dspr.org, refindable.com and www.rufford.org share IP numbers with fe.org.br.

Name Servers

Delegation for fe.org.br rests with two name servers, dahlia.ns.cloudflare.com and gabriel.ns.cloudflare.com.

fe.org.br shares the same name server setup as other domains, including alerisnutrition.com, cctdv.com.br, mawil.ind.br, usinasaltopilao.com.br and conteg.cnt.br.

fe.org.br at least partially shares name servers with other domains, for instance arkadagames-deposit.top, exampleslab.com, 1476653google.com, andrey.wtf and cabin-rentals-of-georgia.com.

These name servers are commonly used with sullivan.ns.cloudflare.com and jillian.ns.cloudflare.com.

Host names with six IP numbers: dahlia.ns.cloudflare.com points to: 2606:4700:50::adf5:3a59, 2803:f800:50::6ca2:c059, 2a06:98c1:50::ac40:2059, 108.162.192.89, 172.64.32.89 and 173.245.58.89. gabriel.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf4, 2803:f800:50::6ca2:c3f4, 2a06:98c1:50::ac40:23f4, 108.162.195.244, 162.159.44.244 and 172.64.35.244.

Mail Servers

fe.org.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.

fe.org.br shares mail servers with other domains at least in part, for instance ezdwellings.com, ace.rs, legionrun.com, alishabphotography.com and cibits.com.

These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c1b::1a and 142.251.167.27.

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

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.

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