Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
escolamobile.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 15:16:10 UTC · ↺ Refresh
MX Hostnames
- escolamobile-com-br.mail.protection.outlook.com
MX Priorities
- escolamobile-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 187.102.129.132 ↩ mvx-187-102-129-132.mundivox.com
Mail Server IPs
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-cloud-b1.googledomains.com cloud-dns-hostmaster.google.com 1 21600 3600 259200 300
Primary NS (mname)
ns-cloud-b1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
1
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s
Nameservers (NS)
ns-cloud-b2.googledomains.com
ns-cloud-b1.googledomains.com
ns-cloud-b3.googledomains.com
ns-cloud-b4.googledomains.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_spf.elasticemail.com include:_spf.google.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
6 records- MS=ms92152310
- _qlcshkx86dl7cgqp3ne9zcesgmtlsnt
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.elasticemail.com include:_spf.google.com ~all
- google-site-verification=yFq1RfveO7czFGlzNiJ6LCdvVKExSXZep_4agICOzs4
- atlassian-domain-verification=d3CD446OMNXQk7jCoaCuIaQGqrTvHZiD8rSkaJn98wvNa5GpRi07ut6g2oZRm3qx
- c86e462f08a90689b4f63fa003c5d4
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