Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
multivix.edu.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:14:53 UTC · ↺ Refresh
MX Hostnames
- multivix-edu-br.mail.protection.outlook.com
MX Priorities
- multivix-edu-br.mail.protection.outlook.com: 0
A / AAAA Records
- 172.66.144.107 (no PTR)
- 104.20.38.251 (no PTR)
- 2606:4700:10::ac42:906b (no PTR)
- 2606:4700:10::6814:26fb (no PTR)
Mail Server IPs
- 52.101.9.17 (no PTR)
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
guy.ns.cloudflare.com dns.cloudflare.com 2398731970 10000 2400 604800 1800
Primary NS (mname)
guy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398731970
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kia.ns.cloudflare.com
guy.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com include:_spf.kmitd.com include:_spf.elasticemail.com include:4517670.spf10.hubspotemail.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
6 records- google-site-verification=3ItXiV9wQqaOtAtZFHNGL_QuBx3JJoz-787Ej8p6cR8
- openai-domain-verification=dv-N3P6G6nHxx3UxXuSmo80Xl2Q
- SPFv=spf1 a mx include:spf.protection.outlook.com include:_spf.kmitd.com include:_spf.elasticemail.com include:4517670.spf10.hubspotemail.net ~all
- verification=MCAgH9pX2bluNVRoAebnQMDLYYZFf1m2tMPZsBwGNPc
- 7Vj9xbnAzbrlDN1tp612DX4KouT2FB5Ivh8CWMHGeUs=
- MS=ms30822315
Full email verification for multivix.edu.br
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