Is rstcrj.com.br Safe for Email?
MX records, SPF, DMARC, and DKIM authentication status for rstcrj.com.br. Domain age: 13 years.
At Risk
0/4 email authentication checks passed ·
MX ✘
SPF ✘
DMARC ✘
DKIM ✘
✘ No MX records — rstcrj.com.br cannot receive email.
Email Authentication for rstcrj.com.br
✘ SPF
✘ DMARC
✘ DKIM
Check an email @rstcrj.com.br
Domain Registration
Created2013-02-15
Updated2024-02-20
Expires2025-02-15
Registrant CountryBR
Server Location
IP Address104.156.247.183
CityMiami
CountryUnited States
ContinentNorth America
Registered CountryUnited States
ASN20473
Lat / Lon25.8119 / -80.2318
Name Servers
NS 1nsb1.k8.com.br.
NS 2nsb2.k8.com.br.
NS 3nsb3.k8.com.br.
NS 4nsb4.k8.com.br.
NS 5nsb5.k8.com.br.
NS 6nsb6.k8.com.br.
Registrant
Nametatiane boni de souza
CountryBR
Technical Contact
Namerstc tratamentos termicos especiais ltda
Email[email protected]
Raw WHOIS data
% copyright (c) nic.br % the use of the data below is only permitted as described in % full by the use and privacy policy at https://registro.br/upp , % being prohibited its distribution, commercialization or % reproduction, in particular, to use it for advertising or % any similar purpose. % 2024-10-01t01:03:00-03:00 - ip: 172.171.130.44 domain: rstcrj.com.br owner: tatiane boni de souza ownerid: 086.889.117-70 country: br owner-c: rttel2 tech-c: rttel2 nserver: nsb1.k8.com.br nsstat: 20240927 aa nslastaa: 20240927 nserver: nsb2.k8.com.br nsstat: 20240927 aa nslastaa: 20240927 nserver: nsb3.k8.com.br nsstat: 20240927 aa nslastaa: 20240927 nserver: nsb4.k8.com.br nsstat: 20240927 aa nslastaa: 20240927 nserver: nsb5.k8.com.br nsstat: 20240927 aa nslastaa: 20240927 nserver: nsb6.k8.com.br nsstat: 20240927 aa nslastaa: 20240927 saci: yes created: 20130215 #11075721 changed: 20240220 expires: 20250215 status: published provider: hostnet (3) nic-hdl-br: rttel2 person: rstc tratamentos termicos especiais ltda e-mail: [email protected] country: br created: 20130208 changed: 20130208 provider: hostnet (3) % security and mail abuse issues should also be addressed to % cert.br, http://www.cert.br/ , respectivelly to [email protected] % and [email protected] % % whois.registro.br accepts only direct match queries. types % of queries are: domain (.br), registrant (tax id), ticket, % provider, cidr block, ip and asn.