Is masther.com.br Safe for Email?
MX records, SPF, DMARC, and DKIM authentication status for masther.com.br. Domain age: 11 years.
Good
3/4 email authentication checks passed ·
MX ✔
SPF ✔
DMARC ✔
DKIM ✘
Can masther.com.br Receive Email?
2 MX records found — this domain can receive email.
- mx-vip-01.kinghost.net.
- mx-vip-02.kinghost.net.
Email Authentication for masther.com.br
✔ SPF
✔ DMARC
✘ DKIM
SPF Record
v=spf1 include:_spf.kinghost.net -all
DMARC Record
v=DMARC1; p=none; rua=mailto:[email protected]
Check an email @masther.com.br
Domain Registration
Created2014-11-10
Updated2025-11-17
Expires2026-11-10
Server Location
IP Address177.12.171.157
Reverse IPweb36f65.kinghost.net
CityCuritiba
CountryBrazil
ContinentSouth America
Registered CountryBrazil
ASN28299
Lat / Lon-25.4202 / -49.2762
Name Servers
NS 1dns3.kinghost.com.br.
NS 2dns4.kinghost.com.br.
NS 3dns1.kinghost.com.br.
NS 4dns5.kinghost.com.br.
NS 5dns2.kinghost.com.br.
NS 6dns6.kinghost.com.br.
masther.com.br TXT Records
TXT 1_spf.kinghost.net
Registrant
Namefelipe nunes machado de abreu e souza
Technical Contact
Namefelipe nunes machado de abreu e souza
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. % 2026-02-24t12:06:37-03:00 - 66.94.125.244 domain: masther.com.br owner: felipe nunes machado de abreu e souza owner-c: fnmas2 tech-c: fnmas2 nserver: dns1.kinghost.com.br nsstat: 20260223 aa nslastaa: 20260223 nserver: dns2.kinghost.com.br nsstat: 20260223 aa nslastaa: 20260223 nserver: dns3.kinghost.com.br nsstat: 20260223 aa nslastaa: 20260223 nserver: dns4.kinghost.com.br nsstat: 20260223 aa nslastaa: 20260223 nserver: dns5.kinghost.com.br nsstat: 20260223 aa nslastaa: 20260223 nserver: dns6.kinghost.com.br nsstat: 20260223 aa nslastaa: 20260223 saci: yes created: 20141110 #13548512 changed: 20251117 expires: 20261110 status: published nic-hdl-br: fnmas2 person: felipe nunes machado de abreu e souza created: 20101027 changed: 20210805 % 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.