311.br.net - robtex.com

311.br.net

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:4aeb🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:a4a0🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.235Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.160🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.235, 172.67.164.160
IPv6 hints2606:4700:3030::6815:4aeb, 2606:4700:3031::ac43:a4a0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com

br.net

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:4aeb🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:a4a0🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.235Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.160🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdara.ns.cloudflare.com ⭐
NSdonald.ns.cloudflare.com
MX_dc-mx.8a9002b4f8ff.br.net ⭐
MX_dc-mx.07a62e7ca740.br.net(10)
TXTv=spf1 include:spf.moncloud.mc
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.235, 172.67.164.160
IPv6 hints2606:4700:3030::6815:4aeb, 2606:4700:3031::ac43:a4a0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com
SOAdara.ns.cloudflare.comdns@cloudflare.com serial=2398173244

Same first word

311.co.uk
311.be
311.ca
311.nl
311.vc
311.cc
311.cz
311.cool
311.co
311.dk
311.am
311.gob.do
311.es
311.com
311.app
311.de
311.one
311.mx
311.ph
311.ch
311.ru
311.pl
311.org
311.biz
311.gob.pa
311.net
311.info
311.tw

Similar names

131.ltd
113.mine.nu
131.cz
131.ws
113.hu
131.net
113.ru
131.pp.ua
131.cn
131.ru
131.org
131.in-addr.arpa
131.cc
113.jp
113.nl
113.us
113.info
131.org.cn
113.se
131.de
113.world
113.ink
131.com.ua
131.co.uk
113.bz
113.hk
113.cc
131.one
131.xyz
131.com.tw
113.is
131.dk
131.at
113.bet
113.im
113.ca
131.go.kr
113.org
131.be
113.net
131.tel
113.lt
131.us
131.ch
131.im
131.tv
113.fr
113.chat
131.co.za
131.bz
131.it
113.in
113.dk
113.co
113.biz
131.aw
113.life
113.la
131.sx
131.online
131.gd
113.lu
131.gr
131.by
113.casino
113.at
131.in
113.be
131.hk
113.cl
131.la
113.vn
131.tech
131.com.cn
131.cm
131.info
113.ir
131.fr
113.me
131.ca
131.hu
113.de
113.no
131.me
113.fm
131.pl
113.in-addr.arpa
131.co.jp
113.com
131.nl
131.co.il
131.com
131.li
113.ch
113.it
113.io
131.ir
113.nu
131.casino
131.es
113.com.au

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSns-0.netns-1.netA104.21.74.235172.67.164.1602606:4700:3030::6815:4aeb2606:4700:3031::ac43:a4a0138.201.71.150176.9.239.0CNAMEbr.netwww.argentina.com
○NSns-0.net2016-09-13 → 2016-09-13 · 3 obs
● 2016-09-13 19:15:26
○ 2026-02-25 22:00:28
○ 2026-04-13 04:20:38
○NSns-1.net2016-09-13 → 2016-09-13 · 3 obs
● 2016-09-13 19:15:26
○ 2026-02-25 22:00:28
○ 2026-04-13 04:20:38
●A104.21.74.2352026-02-25 → 2026-04-13 · 3 obs
○ 2016-07-10 13:51:28
● 2026-02-25 22:00:28
● 2026-04-13 04:20:38
○A138.201.71.1502016-07-10 → 2016-07-10 · 4 obs
○ 2016-02-22 15:32:20
● 2016-07-10 13:51:28
○ 2026-02-25 22:00:28
○ 2026-04-13 04:20:38
●A172.67.164.1602026-02-25 → 2026-04-13 · 3 obs
○ 2016-07-10 13:51:28
● 2026-02-25 22:00:28
● 2026-04-13 04:20:38
○A176.9.239.02015-07-17 → 2016-02-22 · 4 obs
● 2015-07-17 20:11:56
● 2016-02-22 15:32:20
○ 2016-07-10 13:51:28
○ 2026-04-13 04:20:38
●A2606:4700:3030::6815:4aeb2026-02-25 → 2026-04-13 · 3 obs
○ 2016-07-10 13:51:28
● 2026-02-25 22:00:28
● 2026-04-13 04:20:38
●A2606:4700:3031::ac43:a4a02026-02-25 → 2026-04-13 · 3 obs
○ 2016-07-10 13:51:28
● 2026-02-25 22:00:28
● 2026-04-13 04:20:38
○CNAMEbr.net2016-09-13 → 2016-09-13 · 4 obs
○ 2016-07-10 13:51:28
● 2016-09-13 19:15:26
○ 2026-02-25 22:00:28
○ 2026-04-13 04:20:38
○CNAMEwww.argentina.com2016-07-10 → 2016-07-10 · 3 obs
● 2016-07-10 13:51:28
○ 2016-09-13 19:15:26
○ 2026-04-13 04:20:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
br.netdara.ns.cloudflare.com, donald.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.158

NS records: dara.ns.cloudflare.com, donald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for br.net (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.74.235, 172.67.164.160
AAAA22606:4700:3030::6815:4aeb, 2606:4700:3031::ac43:a4a0
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

311.br.net points to four IP numbers: 2606:4700:3030::6815:4aeb, 2606:4700:3031::ac43:a4a0, 104.21.74.235 and 172.67.164.160.

Other host names, for instance mail.wikiscan.org, coachoutlet-store.us.org, gov.br.net, bwspjx.com and karta.oryx-asistencija.hr share IP numbers with 311.br.net.