fj.dev.br - robtex.com

fj.dev.br

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:914c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:2780🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.39.128Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.145.76🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnorman.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bd9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A2803:f800:50::6ca2:c1d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnorman.ns.cloudflare.com
A2a06:98c1:50::ac40:21d9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnorman.ns.cloudflare.com
A108.162.193.217🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A172.64.33.217🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A173.245.59.217🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
NSzariyah.ns.cloudflare.com
A2606:4700:50::a29f:2648🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzariyah.ns.cloudflare.com
A2803:f800:50::6ca2:c248🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzariyah.ns.cloudflare.com
A2a06:98c1:50::ac40:2248🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzariyah.ns.cloudflare.com
A108.162.194.72🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzariyah.ns.cloudflare.com
A162.159.38.72Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzariyah.ns.cloudflare.com
A172.64.34.72🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzariyah.ns.cloudflare.com
MXmail.fj.dev.br ⭐
A72.61.131.219🇺🇸 IIHOS00172.61.128.0/21 Hostinger BR
PTRmail.fj.dev.br
TXTv=spf1 mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.39.128, 172.67.145.76
IPv6 hints2606:4700:3031::ac43:914c, 2606:4700:3033::6815:2780
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOAnorman.ns.cloudflare.comdns@cloudflare.com serial=2400841909

dev.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 2026-10-23 #30
rank #54778 globally
rank #349 in the tld

Subdomains

mail.fj.dev.br

Same first word

fj.cz
fj.at
fj.si
fj.hatenablog.jp
fj.cn
fj.nu
fj.co.za
fj.co.uk
fj.run
fj.com.tw
fj.pl
fj.vg
fj.cl
fj.ru
fj.ws
fj.co
fj.de
fj.dk
fj.com.pl
fj.no
fj.ae
fj.gl
fj.gov.cn
fj.edu.br
fj
fj.lv
fj.net
fj.com.mx
fj.golf
fj.ro
fj.com
fj.lt
fj.fi
fj.co.nz
fj.is
fj.cc
fj.sa
fj.uz
fj.com.ua
fj.sg
fj.se
fj.org

Similar names

jf.vg
jf.co.za
jf.rs.gov.br
jf.org
jf.nl
jf.com.ua
jf.fi
jf.lc
jf.eu
jf.network
jf.chat
jf.ai
jf.am
jf.kz
jf.biz
jf.fo
jf.cz
jf.dk
jf.su
jf.world
jf.io
jf.la
jf.eng.br
jf.ro
jf.co
jf.net
jf.si
jf.ru
jf.lt
jf.cc
jf.com
jf.hl.cn
jf.cx
jf.ind.br
jf.wtf
jf.com.au
jf.team
jf.ax
jf.pt
jf.ca
jf.lu
jf.ag
jf.gov.br
jf.de
jf.tel
jf.eti.br
jf.jus.br
jf.se

DNS History

7 records (7 active, 0 former)

NSnorman.ns.cloudflare.comzariyah.ns.cloudflare.comMXmail.fj.dev.brA104.21.39.128172.67.145.762606:4700:3031::ac43:914c2606:4700:3033::6815:2780
●NSnorman.ns.cloudflare.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:14:32
● 2026-04-12 14:14:34
●NSzariyah.ns.cloudflare.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:14:32
● 2026-04-12 14:14:34
●MXmail.fj.dev.br2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:14:32
● 2026-04-12 14:14:34
●A104.21.39.1282026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:14:32
● 2026-04-12 14:14:34
●A172.67.145.762026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:14:32
● 2026-04-12 14:14:34
●A2606:4700:3031::ac43:914c2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:14:32
● 2026-04-12 14:14:34
●A2606:4700:3033::6815:27802026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:14:32
● 2026-04-12 14:14:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
fj.dev.brzariyah.ns.cloudflare.com, norman.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.72

NS records: zariyah.ns.cloudflare.com, norman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fj.dev.br (unsigned zone)

⏱️ Timing

Total: 502ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.145.76, 104.21.39.128
AAAA22606:4700:3033::6815:2780, 2606:4700:3031::ac43:914c
NS2norman.ns.cloudflare.com, zariyah.ns.cloudflare.com
MX1mail.fj.dev.br (pri: 10)
TXT1v=spf1 mx -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1norman.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

fj.dev.br is the parent of mail.fj.dev.br.

IP Addresses

Four IP numbers are pointed to by fj.dev.br: 2606:4700:3031::ac43:914c, 2606:4700:3033::6815:2780, 104.21.39.128 and 172.67.145.76.

other host names including ke86.vip, krim(0x736578).ru, waldowatch.com, consport.com.br and 4e7f01960386.4e7f01960386.4e7f01960386.4e7f01960386.4e7f01960386.4e7f01960386.4e7f01960386.4e7f01960386.4e7f01960386.4e7f01960386.4e7f01960386.4e7f01960386.4e7f01960386.4e7f01960386.4e7f01960386.4e7f01960386.4e7f01960386.webreservationsdirect.com share IP numbers with fj.dev.br.

Name Servers

fj.dev.br is delegated to two name servers norman.ns.cloudflare.com and zariyah.ns.cloudflare.com.

fj.dev.br shares the same name server setup as other domains, for instance pkroot.com, usdigital-dev.co.uk, login.dev, login.mom and signeen.com.

fj.dev.br at least partially shares name servers with other domains, for instance sapph.xyz, bumpdigital.com.au, yimis.com, kneli.co.il and ystrsd.com.

These name servers are commonly used alongside andy.ns.cloudflare.com and gina.ns.cloudflare.com.

Host names with six IP numbers:

Host name norman.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd9, 2803:f800:50::6ca2:c1d9, 2a06:98c1:50::ac40:21d9, 108.162.193.217, 172.64.33.217 and 173.245.59.217.

Host name zariyah.ns.cloudflare.com points to: 2606:4700:50::a29f:2648, 2803:f800:50::6ca2:c248, 2a06:98c1:50::ac40:2248, 108.162.194.72, 162.159.38.72 and 172.64.34.72.

Mail Servers

fj.dev.br is handled by a single mail server, mail.fj.dev.br.

fj.dev.br shares the same mail server setup as other domains, for instance rocketpost.com.br.

mail.fj.dev.br resolves to IP 72.61.131.219.