Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fgv.edu.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 06:29:04 UTC · ↺ Refresh
MX Hostnames
- fgv-edu-br.mail.protection.outlook.com
MX Priorities
- fgv-edu-br.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
dnsdc1vpr0001.fgv.br admin.fgv.br 92 900 600 86400 3600
Primary NS (mname)
dnsdc1vpr0001.fgv.br
Admin Email (rname)
admin@fgv.br
Serial
92
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
dns9jlvpr0003.fgv.br
dnsdc1vpr0001.fgv.br
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- vmware-cloud-verification-3362b964-d983-4bba-be2d-a555a7c977d7
- _globalsign-domain-verification=gEGbwqda0FhHdF4dHF1VPjjnsEwE_On9g-SPov8z7f
- d4sign-domain-verification=b79f6c49-fcf4-4b15-b756-76ad8edebe1e
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms60099161
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 fgv.edu.br
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits