Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
treevia.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 12:16:37 UTC · ↺ Refresh
MX Hostnames
- treevia-com-br.mail.protection.outlook.com
MX Priorities
- treevia-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.144.236 (no PTR)
- 104.21.10.78 (no PTR)
- 2606:4700:3037::6815:a4e
- 2606:4700:3032::ac43:90ec
Mail Server IPs
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
marek.ns.cloudflare.com dns.cloudflare.com 2400616506 10000 2400 604800 1800
Primary NS (mname)
marek.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400616506
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
marek.ns.cloudflare.com
val.ns.cloudflare.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
3 records- google-site-verification=H6Sfb8xfRcZIuNQqGbP5fKeCfXxwLx8LcaJ-kqgC0bE
- google-site-verification=JDg5uq3KwSeMMvfDujdIloyRJAiOdNbuIDdx_aipaxI
- google-site-verification=8gcDmDK-cXW5sHDdOqSdOdTh5_ASZUt-jEP4DyyZvHU
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 treevia.com.br
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits