Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
soc.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 05:08:23 UTC · ↺ Refresh
MX Hostnames
- soc-com-br.mail.protection.outlook.com
MX Priorities
- soc-com-br.mail.protection.outlook.com: 5
A / AAAA Records
- 108.138.106.29 ↩ server-108-138-106-29.jfk50.r.cloudfront.net
- 108.138.106.59 ↩ server-108-138-106-59.jfk50.r.cloudfront.net
- 108.138.106.44
- 108.138.106.52
Mail Server IPs
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1313.awsdns-36.org awsdns-hostmaster.amazon.com 2019082703 7200 900 1209600 86400
Primary NS (mname)
ns-1313.awsdns-36.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
2019082703
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1313.awsdns-36.org
ns-1818.awsdns-35.co.uk
ns-314.awsdns-39.com
ns-776.awsdns-33.net
SPF Record
✓ Strict (-all)
v=spf1 include:amazonses.com include:spf.protection.outlook.com include:app.sensedata.com.br include:sendgrid.net -all
📊 DNS lookups: 4/10
✓ 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
✓ 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
7 records- clicksign-domain-verification=8u5Sa4MecNWq51GzHqCHLe0LF0Byuim27tqidkhZkJk=
- docusign=04569872-54f1-425b-99f6-4a4d8f556c83
- google-site-verification=QUWVmX8RpslZDL8S9p8vQmkRZF_6WyBcGuZSegv_jwM
- spf2.0/pra include:amazonses.com include:spf.protection.outlook.com ?all
- SPFv=spf1 include:amazonses.com include:spf.protection.outlook.com include:app.sensedata.com.br include:sendgrid.net -all
- MS=ms68891133
- atlassian-domain-verification=FQZpNSZEIxdTpb4JDiitOHGPMXaFQLaKysuEHSUlHjrOQHjDfuHIbj0u6QRSQELl
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for soc.com.br
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits