fefer.com.br - dns.ninja

fefer.com.br

DNSSEC🔒 Signed (DS record present)
A54.232.92.235🇧🇷 Amazon54.232.0.0/17 EC2 GRU prefix
PTRec2-54-232-92-235.sa-east-1.compute.amazonaws.com
NSa.sec.dns.br ⭐
A2001:12ff::11🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network
PTRa.sec.dns.br
A200.160.0.11🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network
PTRa.sec.dns.br
NSc.sec.dns.br
A2001:12f8:9:1::11🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR)
PTRc.sec.dns.br
A200.189.40.11🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR)
PTRc.sec.dns.br
MXmx1.mailchannels.net ⭐
A54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix
PTRec2-54-69-1-140.us-west-2.compute.amazonaws.com
MXmx2.mailchannels.net ⭐
A54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix
PTRec2-54-69-1-140.us-west-2.compute.amazonaws.com
TXTgoogle-site-verification=jRCMF0IF0TKzQKlZRU9Pjg3IIwgwuisFkOg3DkcjMfo
TXTv=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all
SOAa.sec.dns.brhostmaster@registro.br serial=2026169000

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=2026178458
rank #538493 globally
rank #4022 in the tld
WOT: SAFE (69/100)

Same first word

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fefer.de
fefer.com.br
fefer.net

Similar names

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reeff.lu
effer.se
effer.it
ffree.eu
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effer.ru
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effer.com

DNS History

5 records (5 active, 0 former)

NSa.sec.dns.brc.sec.dns.brMXmx1.mailchannels.netmx2.mailchannels.netA54.232.92.235
●NSa.sec.dns.br2026-02-16 → 2026-06-27 · 2 obs
● 2026-02-16 09:34:20
● 2026-06-27 19:24:54
●NSc.sec.dns.br2026-02-16 → 2026-06-27 · 2 obs
● 2026-02-16 09:34:20
● 2026-06-27 19:24:54
●MXmx1.mailchannels.net2026-02-16 → 2026-06-27 · 2 obs
● 2026-02-16 09:34:20
● 2026-06-27 19:24:54
●MXmx2.mailchannels.net2026-02-16 → 2026-06-27 · 2 obs
● 2026-02-16 09:34:20
● 2026-06-27 19:24:54
●A54.232.92.2352026-02-16 → 2026-06-27 · 2 obs
● 2026-02-16 09:34:20
● 2026-06-27 19:24:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brb.dns.br, a.dns.br, f.dns.br, e.dns.br...-
fefer.com.bra.sec.dns.br, c.sec.dns.br-

✅ Authoritative Response

Server:200.160.0.11

NS records: a.sec.dns.br, c.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1403ms | Queries: -

📄 Records

TypeCountSample Data
A154.232.92.235
NS2c.sec.dns.br, a.sec.dns.br
MX2mx2.mailchannels.net (pri: 0), mx1.mailchannels.net (pri: 0)
TXT2v=spf1 mx include:netblocks.dreamhost.co, google-site-verification=jRCMF0IF0TKzQKl
SOA1a.sec.dns.br hostmaster.registro.br

Analysis

IP Addresses

fefer.com.br directs to one IP number, which is 54.232.92.235.

Among the host names that share IP numbers with fefer.com.br are kolt.com.br, nutrofit.com.br, pixelsolucoes.com.br and two others.

Name Servers

fefer.com.br has two authoritative name servers — a.sec.dns.br and c.sec.dns.br.

fefer.com.br has the same name server delegation as a number of other domains, such as i9host.com.br, makisushi.com.br, blackheart.com.br and two more.

fefer.com.br partially shares its NS delegation with several other domains, including storodasepneus.com.br, clubsoda.com.br, prandiano.com.br and two others.

These name servers often co-occur with the name servers b.sec.dns.br.

Both a.sec.dns.br and c.sec.dns.br have two IP addresses each. a.sec.dns.br resolves to 200.160.0.11 and 2001:12ff::11; c.sec.dns.br resolves to 200.189.40.11 and 2001:12f8:9:1::11.

Mail Servers

The MX records for fefer.com.br point to two mail servers: mx1.mailchannels.net and mx2.mailchannels.net.

fefer.com.br has the same mail server arrangement as a number of other domains, for example apanela.com, ojvlp.com, machinerysales.com and two more.

At least a portion of fefer.com.br's mail servers are also used by other domains, for example thepecketts.com.

mx1.mailchannels.net and mx2.mailchannels.net each point to one IP address — 54.69.1.140.

The host names mx1.mailchannels.net and mx2.mailchannels.net both resolve to 54.69.1.140 IP addresses.