fcst.edu.br - robtex.com

fcst.edu.br

DNSSEC⚠️ Not signed
A162.241.63.76🇺🇸 Jacksonville162.241.60.0/22 Google
PTR162-241-63-76.unifiedlayer.com
NSns1104.hostgator.com.br ⭐
A162.241.63.74🇺🇸 Jacksonville162.241.60.0/22 Google
PTRns1104.hostgator.com.br
NSns1105.hostgator.com.br
A162.241.63.75🇺🇸 Jacksonville162.241.60.0/22 Google
PTRns1105.hostgator.com.br
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1a🇺🇸 Google2607:f8b0::/32
PTRdy-in-f26.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:4025:c01::1b🇵🇱 Google2a00:1450:4025::/48
PTRrd-in-f27.1e100.net
A142.250.147.27🇺🇸 Google142.250.147.0/24
PTRrd-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAns1104.hostgator.com.brroot@br1104.hostgator.com.br 2026-03-18 #20

edu.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=2026118372

Subdomains

mail.fcst.edu.br

Same first word

fcst.pl
fcst.co.kr
fcst.ru
fcst.net
fcst.de
fcst.tv
fcst.cn
fcst.com.cn
fcst.edu.br
fcst.com
fcst.eu
fcst.pro
fcst.com.au
fcst.bg
fcst.nl
fcst.org

Similar names

tcfs.net
tscf.org
ctfs.de
tfsc.com.tw
ctfs.org
fstc.de
stfc.de
csft.ru
tscf.cn
sctf.it
sfct.co.uk
sfct.net
ctsf.org
tfcs.ch
tcsf.cn
cfts.com
sctf.net
tscf.org.nz
fstc.co.kr
fsct.com
ftcs.com.au
tfsc.org
stfc.net
cstf.net
cfts.org.ua
cfts.dk
ctfs.info
ctfs.mywire.org
tcsf.de
tcfs.ru
cfts.net
sctf.com
tfcs.co.uk
sctf.de
cfst.org
tsfc.in
fcts.com
ftcs.support
ctfs.biz
fstc.ca
tcfs.ca
sfct.us
ctfs.com.hk
tcfs.fr
tcsf.com
ctfs.net
scft.org
tfsc.in
tfcs.com
tcfs.com.cn
fsct.org
cfts.ru
tscf.us
tcfs.org.tw
stfc.com.cn
tsfc.net
scft.de
cfst.de
ftcs.es
tfcs.se
csft.com.cn
cfts.com.br
sctf.io
scft.com
tsfc.ir
cfst.dk
tfcs.biz
tfcs.com.br
ftsc.de
sftc.ir
fsct.de
ftcs.us
cfst.com.au
sfct.org
scft.co.uk
tsfc.co.za
tcfs.co.uk
tsfc.co.nz
cfst.eu.org
fstc.co.nz
stfc.ca
cfst.fr
ftsc.com.tw
tcsf.org
tfsc.net
tsfc.org
cstf.org
ctfs.com
ftcs.net.au
cfts.ch
tcfs.it
tfcs.net
fcts.ru
ctsf.com
cfts.co.ug
stfc.org
tscf.ch
tfcs.us
stfc.me
ctfs.lu
stfc.ac.uk
stcf.ru
tscf.de
tsfc.dk
csft.co.uk
sftc.de
ctfs.cn
tfsc.jp
stfc.pro
tfcs.de
ftsc.org
ctsf.fr
fcts.co.uk
tsfc.co.th
cfts.org.br
sfct.us.com
ctfs.co.za
sctf.ch
sftc.it
fstc.org
ftcs.com.br
csft.cz
sfct.com
tsfc.de
tcsf.net
ctfs.us
sftc.at
ftsc.com
tfcs.me
stfc.co.in
cfts.co.in
fstc.net
cstf.it
fsct.co.th
ftcs.de
cstf.dev
sftc.net
ftsc.eu
sftc.org

DNS History

8 records (8 active, 0 former)

NSns1104.hostgator.com.brns1105.hostgator.com.brMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA162.241.63.76
●NSns1104.hostgator.com.br2026-04-24 → 2026-04-28 · 2 obs
● 2026-04-24 15:48:14
● 2026-04-28 15:35:00
●NSns1105.hostgator.com.br2026-04-24 → 2026-04-28 · 2 obs
● 2026-04-24 15:48:14
● 2026-04-28 15:35:00
●MXalt1.aspmx.l.google.com2026-04-24 → 2026-04-28 · 2 obs
● 2026-04-24 15:48:14
● 2026-04-28 15:35:00
●MXalt2.aspmx.l.google.com2026-04-24 → 2026-04-28 · 2 obs
● 2026-04-24 15:48:14
● 2026-04-28 15:35:00
●MXalt3.aspmx.l.google.com2026-04-24 → 2026-04-28 · 2 obs
● 2026-04-24 15:48:14
● 2026-04-28 15:35:00
●MXalt4.aspmx.l.google.com2026-04-24 → 2026-04-28 · 2 obs
● 2026-04-24 15:48:14
● 2026-04-28 15:35:00
●MXaspmx.l.google.com2026-04-24 → 2026-04-28 · 2 obs
● 2026-04-24 15:48:14
● 2026-04-28 15:35:00
●A162.241.63.762026-04-24 → 2026-04-28 · 2 obs
● 2026-04-24 15:48:14
● 2026-04-28 15:35:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
fcst.edu.brns1105.hostgator.com.br, ns1104.hostgator.com.br-

✅ Authoritative Response

Server:162.241.63.74

NS records: ns1105.hostgator.com.br, ns1104.hostgator.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fcst.edu.br (unsigned zone)

⏱️ Timing

Total: 1057ms | Queries: -

📄 Records

TypeCountSample Data
A1162.241.63.76
NS2ns1105.hostgator.com.br, ns1104.hostgator.com.br
MX5alt4.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...
TXT1v=spf1 include:_spf.google.com ~all
SOA1ns1104.hostgator.com.br root.br1104.host

Analysis

Hierarchy

fcst.edu.br is a parent of mail.fcst.edu.br.

IP Addresses

fcst.edu.br points to a single IP address: 162.241.63.76.

Other host names such as mercadofashion.com.br, zerez.com.br, ypykuera.org.br, mail.desafiojovemdobrasil.org.br and webdisk.camaraporteiras.ce.gov.br share IP numbers with fcst.edu.br.

Name Servers

fcst.edu.br is delegated to two name servers: ns1104.hostgator.com.br and ns1105.hostgator.com.br.

fcst.edu.br uses the same name server setup as other domains, including sosfamilia.org.br, ctivet.com.br, mercadofashion.com.br, zerez.com.br and aceconsulting.com.br.

fcst.edu.br shares some name servers with other domains, for example vipsfibra.com.br.

These name servers are commonly used alongside ns1.vipsfibra.com.br and ns2.vipsfibra.com.br.

Hostnames with a single IP

ns1104.hostgator.com.br resolves to: 162.241.63.74.

ns1105.hostgator.com.br resolves to: 162.241.63.75.

Mail Servers

fcst.edu.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.

fcst.edu.br shares at least some mail servers with other domains, for example ns500754.ns500754.ns500731.ns500742.ns500731.ns500742.ns500671.ns500704.ns500704.ns500291.ns500688.ns500671.ns500131.lustychickser.com, ns500754.ns500742.ns500742.ns500754.ns500731.ns500688.ns500671.ns500704.ns500649.ns500291.ns500649.tenderladiesbz.com, ns500754.ns500731.ns500742.ns500754.ns500705.ns500704.ns500704.ns500678.ns500649.ns500649.ns500291.ns500131.lustychickser.com, ns500742.ns500671.ns500671.ns500754.ns500742.ns500704.ns500705.ns500671.ns500705.ns500291.ns500666.ns500153.tenderladiesbz.com and edvancers.com.

These mail servers are commonly used alongside 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:f8b0:4023:c03::1a and 142.250.141.27; alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27; alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27; alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27; alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.27.