Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cvc.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 09:33:13 UTC · ↺ Refresh
MX Hostnames
- cvc-com-br.mail.protection.outlook.com
MX Priorities
- cvc-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 189.39.223.243 (no PTR)
Mail Server IPs
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.p201.dns.oraclecloud.net hostmaster.cvc.com.br 150 3600 600 604800 1800
Primary NS (mname)
ns1.p201.dns.oraclecloud.net
Admin Email (rname)
hostmaster@cvc.com.br
Serial
150
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns3.p201.dns.oraclecloud.net
ns2.p201.dns.oraclecloud.net
ns4.p201.dns.oraclecloud.net
ns1.p201.dns.oraclecloud.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:189.36.39.216/29 ip4:189.36.8.192/26 ip4:64.76.235.0/24 ip4:38.87.243.0/24 ip4:212.95.215.0/24 ip4:89.6.237.0/24 ip4:20.57.121.144/28 ip4:52.254.36.80/29 ip4:51.145.32.82/32 include:sendgrid.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ Missing
v=DMARC1; p=rejeitar; pct=100; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- MDAwNzQxNmNkNjQzMzJhMzA1ZjFhMTgxMGIzNmY1ZDY=
- _globalsign-domain-verification=K_YwlsT2j7KJEuuhv0nsWBTRSs7jxko6uftFa3xx-J
- FldbFBEkYIHsgFtmzVzqPB8wWBv4SxY0w6pbqIBWpaNoPKH3ndzHT1E269361tJnsKZ59xkq+/X8ET2uBJetXQ==
- Dynatrace-site-verification=95b5c9f8-8f99-426e-b357-dcd7f87999f9__4lnulfed82b0s3n84og6157l52
- epXjjMS
- google-site-verification=JRKhENiuw1H79A_6kaEKXq4f2lZRZkrdEgf6utIHZSY
- atlassian-domain-verification=usaen30YAALnjMS5qwnbYIdPdC/1OXRMwhhpyCHfVwNyYHWyy8e5AUf0uOCPsFdu
- facebook-domain-verification=i14p79y23sr4399wa7xzc4hpmrnxk4
- google-site-verification=wcdleOXisoYmAN_TQpnuy-Xg5HWgXu5Y5ZKkPytlE1A
- SPFv=spf1 ip4:189.36.39.216/29 ip4:189.36.8.192/26 ip4:64.76.235.0/24 ip4:38.87.243.0/24 ip4:212.95.215.0/24 ip4:89.6.237.0/24 ip4:20.57.121.144/28 ip4:52.254.36.80/29 ip4:51.145.32.82/32 include:sendgrid.net include:spf.protection.outlook.com -all
- MS=ms86820334
Full email verification for cvc.com.br
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