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.