rfau.com.br - robtex.com

rfau.com.br

DNSSEC⚠️ Not signed
A108.167.169.97🇺🇸 Jacksonville108.167.168.0/22 Google
PTR108-167-169-97.unifiedlayer.com
NSns322.hostgator.com.br ⭐
A108.167.132.55🇺🇸 Jacksonville108.167.132.0/24 Google
PTRbr322.hostgator.com.br
NSns323.hostgator.com.br
A108.167.168.24🇺🇸 Jacksonville108.167.168.0/22 Google
PTR108-167-168-24.unifiedlayer.com
MXmx1.titan.email ⭐
A3.216.63.151🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-216-63-151.compute-1.amazonaws.com
A18.211.45.15🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-211-45-15.compute-1.amazonaws.com
A52.5.58.87🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix
PTRec2-52-5-58-87.compute-1.amazonaws.com
MXmx2.titan.email(20)
A3.216.63.151🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-216-63-151.compute-1.amazonaws.com
A18.211.45.15🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-211-45-15.compute-1.amazonaws.com
A52.5.58.87🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix
PTRec2-52-5-58-87.compute-1.amazonaws.com
TXTv=spf1 +a +mx -all
SOAns322.hostgator.com.brroot@br322.hostgator.com.br 2026-03-17 #19

com.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=2026085434
⚠️ On DNS blocklist: tif
rank #563805 globally
rank #4158 in the tld
WOT: SAFE (69/100)

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DNS History

5 records (5 active, 0 former)

NSns322.hostgator.com.brns323.hostgator.com.brMXmx1.titan.emailmx2.titan.emailA108.167.169.97
●NSns322.hostgator.com.br2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-24 19:08:32
● 2026-03-26 18:34:46
●NSns323.hostgator.com.br2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-24 19:08:32
● 2026-03-26 18:34:46
●MXmx1.titan.email2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-24 19:08:32
● 2026-03-26 18:34:46
●MXmx2.titan.email2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-24 19:08:32
● 2026-03-26 18:34:46
●A108.167.169.972026-03-24 → 2026-03-26 · 2 obs
● 2026-03-24 19:08:32
● 2026-03-26 18:34:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
rfau.com.brns322.hostgator.com.br, ns323.hostgator.com.br-

✅ Authoritative Response

Server:108.167.132.55

NS records: ns322.hostgator.com.br, ns323.hostgator.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfau.com.br (unsigned zone)

⏱️ Timing

Total: 942ms | Queries: -

📄 Records

TypeCountSample Data
A1108.167.169.97
NS2ns323.hostgator.com.br, ns322.hostgator.com.br
MX2mx1.titan.email (pri: 10), mx2.titan.email (pri: 20)
TXT1v=spf1 +a +mx -all
SOA1ns322.hostgator.com.br root.br322.hostga

Analysis

IP Addresses

rfau.com.br resolves to a single IP: 108.167.169.97.

Other host names, for instance mail.universolumi.com.br, universolumi.com.br, mail.confiattasistemas.com.br, agesoft.com.br and mail.lumiperfumes.com.br share IP numbers with rfau.com.br.

Name Servers

rfau.com.br has two name servers: ns322.hostgator.com.br and ns323.hostgator.com.br.

rfau.com.br shares the same name server setup as other domains, for example mail.dicas.me, ouselab.com, confiattasistemas.com.br, bileve.com.br and janelalivraria.com.br.

Host names with a single IP:

ns322.hostgator.com.br points to 108.167.132.55

ns323.hostgator.com.br points to 108.167.168.24

Mail Servers

rfau.com.br is served by two mail servers: mx1.titan.email and mx2.titan.email.

rfau.com.br shares the mail server setup with other domains, for example olhave.com.br, hamiltonjones.edu.do, star-man.org, filevi.com and nigellake.com.

rfau.com.br shares at least some mail servers with other domains, for example esclatech.com.

Host names with three IP numbers:

mx1.titan.email and mx2.titan.email point to: 3.216.63.151, 18.211.45.15 and 52.5.58.87.

Names pointing to 3.216.63.151: mx1.titan.email and mx2.titan.email.

Names pointing to 18.211.45.15: mx1.titan.email and mx2.titan.email.

Names pointing to 52.5.58.87: mx1.titan.email and mx2.titan.email.