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Is blackdev.com.br Safe for Email?

MX records, SPF, DMARC, and DKIM authentication status for blackdev.com.br. Domain age: 6 years.

Good
4/4 email authentication checks passed  ·  MX ✔   SPF ✔   DMARC ✔   DKIM ✔

Can blackdev.com.br Receive Email?

1 MX record found — this domain can receive email.

  • server.blackdev.com.br.

Email Authentication for blackdev.com.br

✔ SPF ✔ DMARC ✔ DKIM
SPF Record 
v=spf1 +ip4:177.136.240.6 +ip4:177.136.240.7 +ip4:177.136.240.13 +ip4:177.136.240.14 +include:relay.mailbaby.net +include:amazonses.com +a +mx -all
DMARC Record 
v=DMARC1; p=none;
DKIM Record 
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzUeRO2hMyFTqDzWLv5WeBuwHTf/7SBJAIXNk1lbwGGhPnXWQXvXIOyA2//09/XHGSMozo+aPYzopZPYvw+Hc/BWq9GlNzjWbqQlFZHQk3pZJrNrXE6f604tXSEU64vbHd1+LrQkd5GFypNBr+XJGioXsn2jxBcwG1oYWiQKDaMsQ1HH9ht/IjQW2iC/SJBSh9qzeVJDA6ZjlizmDGmro7Z61WxpGcwX7fNF1veIIl3cxfdL7lgqPV0WvLUd1FvliRD4WRBpHVScnO0wj6W8VjsgFxdQZeQ5L7LiQ1D2qqJfJ9vSB8HreS4svDaRX8cNWXUJp45zm5hAb0dqk/x5LewIDAQAB;

Check an email @blackdev.com.br

Domain Registration

Created2019-09-02
Updated2025-09-16
Expires2027-09-02
Registrant CountryBR

Server Location

IP Address104.21.22.139
CitySan Francisco
CountryUnited States of America
Registered CountryUnited States of America
Lat / Lon37.7757 / -122.3952

Name Servers

NS 1lou.ns.cloudflare.com.
NS 2june.ns.cloudflare.com.

blackdev.com.br TXT Records

TXT 1relay.mailbaby.net
TXT 2amazonses.com

Registrant

Namegustavo santos
CountryBR

Technical Contact

Namegustavo santos
Email[email protected]
Raw WHOIS data 
% copyright (c) nic.br - use of this data is governed by the use and
% privacy policy at https://registro.br/upp . distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-06-12t16:21:06-03:00 - 154.53.63.199

domain:      blackdev.com.br
owner:       gustavo santos
ownerid:     ***.632.658-**
country:     br
owner-c:     gusan71
tech-c:      gusan71
nserver:     june.ns.cloudflare.com
nsstat:      20260611 aa
nslastaa:    20260611
nserver:     lou.ns.cloudflare.com
nsstat:      20260611 aa
nslastaa:    20260611
saci:        yes
created:     20190902 #20084868
changed:     20250916
expires:     20270902
status:      published

nic-hdl-br:  gusan71
person:      gustavo santos
e-mail:      [email protected]
country:     br
created:     20111212
changed:     20250113

% security and mail abuse issues should also be addressed to cert.br,
% respectivelly to [email protected] and [email protected]
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, ips, and asns.
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