Is bytennis.com.br Safe for Email?
MX records, SPF, DMARC, and DKIM authentication status for bytennis.com.br. Domain age: 29 years.
Fair
2/4 email authentication checks passed ·
MX ✘
SPF ✔
DMARC ✔
DKIM ✘
✘ No MX records — bytennis.com.br cannot receive email.
Email Authentication for bytennis.com.br
✔ SPF
✔ DMARC
✘ DKIM
SPF Record
v=spf1 mx -all
DMARC Record
v=DMARC1; p=quarantine; pct=100; adkim=r; aspf=r
Check an email @bytennis.com.br
Domain Registration
Created1996-08-29
Updated2024-08-27
Expires2025-08-29
Registrant CountryBR
Server Location
IP Address177.154.138.206
CitySão Paulo
CountryBrazil
ContinentSouth America
Registered CountryBrazil
ASN15830
Lat / Lon-23.5335 / -46.6359
Name Servers
NS 1ns-cloud-c2.googledomains.com.
NS 2ns-cloud-c3.googledomains.com.
NS 3ns-cloud-c1.googledomains.com.
NS 4ns-cloud-c4.googledomains.com.
Registrant
Namesbf com�rcio de produtos esportivos ltda
CountryBR
Technical Contact
Namecontato administrativo centauro
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. % 2024-10-08t07:37:45-03:00 - ip: 172.171.130.44 domain: bytennis.com.br owner: sbf com�rcio de produtos esportivos ltda ownerid: 06.347.409/0001-65 responsible: sebastiao vicente b. filho country: br owner-c: coace15 tech-c: coace15 nserver: ns-cloud-c1.googledomains.com nsstat: 20241007 aa nslastaa: 20241007 nserver: ns-cloud-c2.googledomains.com nsstat: 20241007 aa nslastaa: 20241007 nserver: ns-cloud-c3.googledomains.com nsstat: 20241007 aa nslastaa: 20241007 nserver: ns-cloud-c4.googledomains.com nsstat: 20241007 aa nslastaa: 20241007 dsrecord: 62389 rsa-sha-256 d86c29f34817c616cab9552a0060ebcc533fc7c08226df7525756ee2151ca3b8 dsstatus: 20241007 dsok dslastok: 20241007 created: 19960829 #15221 changed: 20240827 expires: 20250829 status: published nic-hdl-br: coace15 person: contato administrativo centauro e-mail: [email protected] country: br created: 20200612 changed: 20230113 % 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.