Is ibvf.com.br Safe for Email?
MX records, SPF, DMARC, and DKIM authentication status for ibvf.com.br. Domain age: 15 years.
At Risk
1/4 email authentication checks passed ·
MX ✘
SPF ✔
DMARC ✘
DKIM ✘
✘ No MX records — ibvf.com.br cannot receive email.
Email Authentication for ibvf.com.br
✔ SPF
✘ DMARC
✘ DKIM
SPF Record
v=spf1 include:_spf.locaweb.com.br -all
Check an email @ibvf.com.br
Domain Registration
Created2010-08-17
Updated2025-09-03
Expires2027-08-17
Registrant CountryBR
Server Location
IP Address186.202.135.240
CitySao Paulo
CountryBrazil
Registered CountryBrazil
ASN27715
Lat / Lon-23.5475 / -46.63611
Name Servers
NS 1e.sec.dns.br.
NS 2f.sec.dns.br.
ibvf.com.br TXT Records
TXT 1_spf.locaweb.com.br
Registrant
Nameinstituto de bateria vera figueiredo producoes ar
CountryBR
Technical Contact
Namevera figueiredo
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. % 2026-05-12t21:44:50-03:00 - 154.53.63.199 domain: ibvf.com.br owner: instituto de bateria vera figueiredo producoes ar ownerid: 96.170.733/0001-43 responsible: vera figueiredo country: br owner-c: vef10 tech-c: vef10 nserver: e.sec.dns.br nsstat: 20260512 aa nslastaa: 20260512 nserver: f.sec.dns.br nsstat: 20260512 aa nslastaa: 20260512 dsrecord: 47252 ecdsa-sha-256 41f59a46397b477ffa58d358ce490affb5f5ac8b7a998186f8e8458dea152844 dsstatus: 20260512 dsok dslastok: 20260512 created: 20100817 #7221966 changed: 20250903 expires: 20270817 status: published nic-hdl-br: vef10 person: vera figueiredo e-mail: [email protected] country: br created: 20011015 changed: 20250903 % 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.