Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
contacta.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 21:56:33 UTC · ↺ Refresh
MX Hostnames
- contacta-com-br.mail.protection.outlook.com
MX Priorities
- contacta-com-br.mail.protection.outlook.com: 1
A / AAAA Records
- 35.172.94.1 ↩ staticip.multiscreensite.com
- 100.24.208.97 ↩ staticip2.multiscreensite.com
Mail Server IPs
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-07.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-07.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-07.azure-dns.com
ns2-07.azure-dns.net
ns3-07.azure-dns.org
ns4-07.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 ip4:179.233.163.202 include:spfa.cpmails.com include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net include:102i77mfz.spf.checkpoint-spf.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected], mailto:[email protected]; rf=afrf; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
8 records- selector2-contactabr-onmicrosoft-com._domainkey v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArL9mWGnZHDEftyIrAS4IAM3g0QsJsy4Xh6YOdNGZU/G9KxLVAtgq6Y8ttYMHdiZCs++TA7binSv76SqHJ6XXsSv0wdI3Lp/p9xu7JGvlUMlIRxhgsHmyLNKT/w0zuAPAQ1L3vK9+XlO8uMaOwfef+HvJ811CmWihXJCOLApE1QRPa4TfaIiNd/moAi/MlyAfLdYgdIqyjkNOt1hLQccST2W0PdGVZ4S7DwQRkgp7OgMIUAE5yHW+a/tE4hRgAOcpXmt8BaKvDrh7q3VIJ3RT9zylNPGM0Rh+g27ZOFE0cGQbb2R0T/Qlo0SIgJLYLwm8Ab845aUmQxnAHW9bAOWZDQIDAQAB;
- selector1-contacta-com-br._domainkey v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA40HvjEgUAkLCk7FbBa0JpTXk26z7ApxRXDk2feHyZyppMVWuOs9pemgZ/Ne4ag40qT7ECCd7xWnC7VAGnKqBckvUZF2eYXJHNXIBtEjyu5R29HrQ0caJOzKUz45OUUCik6pLTsFpLhTW58YKtcU+UvMksDBd5Ilwm/3LNX32Bou7leYxgA0F1tbXDqavPD5qiQ0XkkTEv5K/aYjIcn9+XqpWcVAI1NlE37JDu9VFhBNAIBVwhH5hUyGRkuyyjHw0Jly2AElQBt4LnMFwg4ZFSny3ZvKdYZID1cZXaj/tD8/R4jCILs/bla5PvOErhr4P7OV4PCvGL0nNCwe2+xenXQIDAQAB;
- selector2._domainkey selector2-contacta-com-br._domainkey.contactabr.onmicrosoft.com
- selector1._domainkey selector1-contacta-com-br._domainkey.contactabr.onmicrosoft.com
- SPFv=spf1 ip4:179.233.163.202 include:spfa.cpmails.com include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net include:102i77mfz.spf.checkpoint-spf.com -all
- MS=ms72609867
- selector2-contacta-com-br._domainkey v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlTlHH5LGGPgEfGL1OV10NUrBPtSxZ6dr/L3DukSA7KZYij0zV8Vts04mtg/1ZjftKyDpYcvEZjtE48YEEJNJ0IgT0onT/lanTeeCSCBzzOGaWtcnyi+mkEzFd25/69eCcNeAvX2Z45BtroKC/r/Ez+W4Ysuc9rC/eIwlqu86sRskNEQsKwb/mLawkN4yyEJB6VSJaZ7YXyedVoNd73QtzKQ2k7ZnGA9IV64B38O0ifwLkiz0PszQcmULtiT/SqGJs1g75u7PwffT8OqJVs282Fx3SA9MvZ6D2gqwmzZEupcBwNWWYDHz1ow0sUdW7+JCSrZ1FV7Arh5uTVl8OZ/bHQIDAQAB;
- selector1-contactabr-onmicrosoft-com._domainkey v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDGoFgsWU1YmNG8N1gjZDy8XZ/nPowEL+oUneDc6ODeZG6uM0tNrEoK5acj1y8TBGc++TPt4QsaEgRhJtcTm0q1Lh2Xsmw+MR/3HmFDhGwIPHcj9ClC3/++Fk1r+W7O/84IUKaMK9nZ+KuOm9fUZNwlpMP+8rvwSK0vEgSC+H07awIDAQAB;
Full email verification for contacta.com.br
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