acf.net.br - robtex.com

acf.net.br

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:b1a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:a514🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.11.26Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.165.20🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgeorge.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3ba7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgeorge.ns.cloudflare.com
A2803:f800:50::6ca2:c1a7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgeorge.ns.cloudflare.com
A2a06:98c1:50::ac40:21a7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgeorge.ns.cloudflare.com
A108.162.193.167🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgeorge.ns.cloudflare.com
A172.64.33.167🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgeorge.ns.cloudflare.com
A173.245.59.167🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgeorge.ns.cloudflare.com
NSlucy.ns.cloudflare.com
A2606:4700:50::adf5:3a85🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
A2803:f800:50::6ca2:c085🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlucy.ns.cloudflare.com
A2a06:98c1:50::ac40:2085🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlucy.ns.cloudflare.com
A108.162.192.133🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
A172.64.32.133🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
A173.245.58.133🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
MXmx1.nomedasuaempresa.com.br ⭐
A87.118.106.13🇩🇪 KEYWEB-AS87.118.64.0/18 Keyweb AG IP Network
PTRsrv-mail.artedominio.com.br
MXmx2.artware.com.br(20)
A87.118.106.13🇩🇪 KEYWEB-AS87.118.64.0/18 Keyweb AG IP Network
PTRsrv-mail.artedominio.com.br
TXTv=spf1 a mx ip4:69.64.50.102 ip4:69.64.49.203 ip4:62.141.51.140 ip4:62.14...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.11.26, 172.67.165.20
IPv6 hints2606:4700:3031::6815:b1a, 2606:4700:3034::ac43:a514
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=141, name=cloudflare-ech.com
SOAgeorge.ns.cloudflare.comdns@cloudflare.com serial=2400167949

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=2026093220
WOT: SAFE (8/100)

Same first word

acf.co.uk
acf.am
acf.ro
acf.fund
acf.kz
acf.gr
acf.gov
acf.com.au
acf.ci
acf.it
acf.net
acf.com.pa
acf.net.br
acf.co
acf.at
acf.ca
acf.nl
acf.to
acf.hu
acf.community
acf.support
acf.com.cn
acf.org
acf.af
acf.biz
acf.org.au
acf.lt
acf.jp
acf.wiki
acf.su
acf.co.at
acf.ltd
acf.com.tr
acf.net.au
acf.me.uk
acf.de
acf.ua
acf.googlecode.com
acf.me
acf.re
acf.one
acf.hk
acf.tv
acf.co.jp
acf.pl
acf.eu
acf.events
acf.asn.au
acf.international
acf.ma
acf.no
acf.be
acf.cn
acf.(0x787878)
acf.nu
acf.org.tw
acf.org.vn
acf.org.br
acf.co.za
acf.ch
acf.cz
acf.fi
acf.fr
acf.es
acf.com.vn
acf.org.uk
acf.com
acf.ru
acf.org.ph

Similar names

cfa.se
fac.gov.sa
fac.io
fca.org
afc.biz
cfa.coop
cfa.ne.kr
cfa.be
afc.hk
fac.com.pl
fca.jp
cfa.edu.ph
fca.church
cfa.mobi
cfa.nhs.uk
fca.pt
cfa.dk
cfa.pl
cfa.us
cfa.com.tw
afc.rs
cfa.la
cfa.go.jp
caf.com.py
cfa.digital
afc.tv
afc.com.ua
fca.nl
caf.me
cfa.ru
cfa.ch
fca.kz
fac.tn
cfa.com.ar
fac.com
cfa.io
afc.gmbh
fca.fi
fac.mx
fca.systems
caf.com.ni
fca.gov.ae
caf.dk
fac.cat
fca.es
cfa.cn
afc.nl
fac.ee
cfa.hu
fac.pl
fca.org.uk
caf.jp
fac.org
caf.com.pt
afc.gov.au
afc.computer
afc.ru
caf.io
fca.mobi
caf.co
fca.support
fac.cc
afc.com.lb
cfa.gov
afc.az
cfa.co
fca.spb.ru
afc.org
fac.ca
afc.lu
caf.be
afc.com.au
afc.com
caf.com.hk
fac.de
fac.co.nz

DNS History

8 records (8 active, 0 former)

NSgeorge.ns.cloudflare.comlucy.ns.cloudflare.comMXmx1.nomedasuaempresa.com.brmx2.artware.com.brA104.21.11.26172.67.165.202606:4700:3031::6815:b1a2606:4700:3034::ac43:a514
●NSgeorge.ns.cloudflare.com2026-02-21 → 2026-04-03 · 2 obs
● 2026-02-21 17:03:12
● 2026-04-03 09:38:34
●NSlucy.ns.cloudflare.com2026-02-21 → 2026-04-03 · 2 obs
● 2026-02-21 17:03:12
● 2026-04-03 09:38:34
●MXmx1.nomedasuaempresa.com.br2026-02-21 → 2026-04-03 · 2 obs
● 2026-02-21 17:03:12
● 2026-04-03 09:38:34
●MXmx2.artware.com.br2026-02-21 → 2026-04-03 · 2 obs
● 2026-02-21 17:03:12
● 2026-04-03 09:38:34
●A104.21.11.262026-02-21 → 2026-04-03 · 2 obs
● 2026-02-21 17:03:12
● 2026-04-03 09:38:34
●A172.67.165.202026-02-21 → 2026-04-03 · 2 obs
● 2026-02-21 17:03:12
● 2026-04-03 09:38:34
●A2606:4700:3031::6815:b1a2026-02-21 → 2026-04-03 · 2 obs
● 2026-02-21 17:03:12
● 2026-04-03 09:38:34
●A2606:4700:3034::ac43:a5142026-02-21 → 2026-04-03 · 2 obs
● 2026-02-21 17:03:12
● 2026-04-03 09:38:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
acf.net.brgeorge.ns.cloudflare.com, lucy.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.167

NS records: george.ns.cloudflare.com, lucy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for acf.net.br (unsigned zone)

⏱️ Timing

Total: 878ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.165.20, 104.21.11.26
AAAA22606:4700:3031::6815:b1a, 2606:4700:3034::ac43:a514
NS2george.ns.cloudflare.com, lucy.ns.cloudflare.com
MX2mx1.nomedasuaempresa.com.br (pri: 10), mx2.artware.com.br (pri: 20)
TXT1v=spf1 a mx ip4:69.64.50.102 ip4:69.6
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1george.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

acf.net.br maps to four IP numbers: 2606:4700:3031::6815:b1a, 2606:4700:3034::ac43:a514, 104.21.11.26 and 172.67.165.20.

Other host names, for instance www.mk8112233.cc, diamondgamingpro.com, humormind.com, tartariniautobg.com and www.cdkbq.com share IP numbers with acf.net.br.

Name Servers

Two name servers george.ns.cloudflare.com and lucy.ns.cloudflare.com are delegated to acf.net.br.

acf.net.br uses the same name server configuration as other domains, such as raianafogos.com.br, cmartins.com.br, tech-autonomy.com, nukesdragons.com and winchestergolf.co.uk.

acf.net.br at least partially shares name servers with other domains such as fresconovo.ru, minecraft-romania.com, tarbax.eu, avaeon.com and candiceallenart.com.

these name servers are commonly used with the name servers cody.ns.cloudflare.com.

Host names with six IP numbers: Host name george.ns.cloudflare.com points to 2606:4700:58::adf5:3ba7, 2803:f800:50::6ca2:c1a7, 2a06:98c1:50::ac40:21a7, 108.162.193.167, 172.64.33.167 and 173.245.59.167; host name lucy.ns.cloudflare.com points to 2606:4700:50::adf5:3a85, 2803:f800:50::6ca2:c085, 2a06:98c1:50::ac40:2085, 108.162.192.133, 172.64.32.133 and 173.245.58.133.

Mail Servers

Two mail servers handle acf.net.br: mx2.artware.com.br and mx1.nomedasuaempresa.com.br.

acf.net.br shares the same mail server setup as other domains, including taiama.com.br, ronanmotos.com.br, casaforteinsumos.com, eletropontors.com.br and desenvolvimentojava.com.br.

acf.net.br shares mail servers with other domains at least in part, for instance apostrofe.com.br, artware.com.br, artedominio.com, artedominio.com.br and recomp.com.br.

Hostnames with one IP number:

mx2.artware.com.br points to 87.118.106.13

mx1.nomedasuaempresa.com.br points to 87.118.106.13

Hostnames pointing to 87.118.106.13: mx2.artware.com.br, mx1.nomedasuaempresa.com.br