Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uds.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 01:37:39 UTC · ↺ Refresh
MX Hostnames
- uds-com-br.mail.protection.outlook.com
MX Priorities
- uds-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 99.84.160.14 ↩ server-99-84-160-14.jfk50.r.cloudfront.net
- 99.84.160.105 ↩ server-99-84-160-105.jfk50.r.cloudfront.net
- 99.84.160.48
- 99.84.160.61
- 2600:9000:20e9:6000:4:b97d:7640:93a1
- 2600:9000:20e9:4000:4:b97d:7640:93a1
- 2600:9000:20e9:7a00:4:b97d:7640:93a1
- 2600:9000:20e9:f200:4:b97d:7640:93a1
- 2600:9000:20e9:9600:4:b97d:7640:93a1
- 2600:9000:20e9:2000:4:b97d:7640:93a1
- 2600:9000:20e9:8000:4:b97d:7640:93a1
- 2600:9000:20e9:b000:4:b97d:7640:93a1
Mail Server IPs
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
maria.ns.cloudflare.com dns.cloudflare.com 2400088615 10000 2400 604800 1800
Primary NS (mname)
maria.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400088615
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
maria.ns.cloudflare.com
newt.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:131.161.72.33 include:_spf.rdstation.com.br include:sendgrid.net include:amazonses.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; adkim=s; aspf=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._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
6 records- google-site-verification=2FPogmJAue43_OjsbpqZPhPsATWgLr7qTfGBOhyWbk0
- google-site-verification=K9O4Qhoso71yB4RLy678L1xZjVmF8hLxMej-RZTcikA
- google-site-verification=S7wgx0fuxdBIMxaK145D71rOSRk8li_0CkibBdckZek
- google-site-verification=qh0pUxaiIvUWzUHbsd0SWF4xZMhJLJxPxDYGV3jitzY
- SPFv=spf1 include:spf.protection.outlook.com ip4:131.161.72.33 include:_spf.rdstation.com.br include:sendgrid.net include:amazonses.com ~all
- MS=69520F8FED01C06F7C18C6D3F20196BB15276F66
Full email verification for uds.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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