Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
apexbrasil.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 15:46:34 UTC · ↺ Refresh
MX Hostnames
- apexbrasil-com-br.mail.protection.outlook.com
MX Priorities
- apexbrasil-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 151.101.195.10 (no PTR)
- 151.101.3.10 (no PTR)
- 151.101.67.10 (no PTR)
- 151.101.131.10 (no PTR)
Mail Server IPs
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-05.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-05.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-05.azure-dns.org
ns4-05.azure-dns.info
ns1-05.azure-dns.com
ns2-05.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 mx a:mail.apexbrasil.com.br include:spf.protection.outlook.com include:marketing.dynamics.com include:mxsmtp.sendpulse.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
17 records- apple-domain-verification=dvEZF57uLwBUq2ZU
- google-site-verification=IYJrUvDQsqxJ44MFF-AeICYCRgmtjwYpHF9yb7KnSl8
- google-site-verification=eBVXSn6OnaKHDjcjN-GY_UELMuTIZSiNFPCf83CRpoc
- openai-domain-verification=dv-DKpmK0LrdW1XPcsUFtb2VMBy
- _llf0aqqo4ugg1o40psnq72yq4qxg7fm
- ms-domain-verification=d4c9756c-e1ad-4f6b-a6fc-7db21918d856
- ajLHdu6RgnsW4arUgodfI+r5/lY8Snj1JTHOtbGkMCxK8+hyCdThUDxvRXJo449AVcdUNvsq0HcIZJaTo2NG0Q==
- MS=ms35546042
- RQTUSDIQK
- SPFv=spf1 mx a:mail.apexbrasil.com.br include:spf.protection.outlook.com include:marketing.dynamics.com include:mxsmtp.sendpulse.com -all
- d365mktkey=4n4ipa6veigp43xshytp1a1vc
- d365mktkey=873kicvwglhi5qgdr1b20w0d
- d365mktkey=314oemwlgm922re5voth4licp
- ZOOM_verify_6cSmOueUSie5H9zDpggq6A
- fastly-domain-delegation-ploikjuhy-488306-2022-05-10
- dcbkvhymd3n1czjtf9cwsp2t2lrqd254
- google-site-verification=7wvmXiVA0Ke6_-cinF8tcI1FYxGeggH5to57NrjvJXE
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