Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
besmart.com.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-23 11:30:14 UTC · ↺ Refresh
MX Hostnames
- besmart-com-ar.mail.protection.outlook.com
- mx2.dnsmadeeasy.com
- mx3.dnsmadeeasy.com
- mx1.dnsmadeeasy.com
MX Priorities
- mx2.dnsmadeeasy.com: 30
- mx1.dnsmadeeasy.com: 20
- besmart-com-ar.mail.protection.outlook.com: 0
- mx3.dnsmadeeasy.com: 40
A / AAAA Records
- 198.12.233.100
Mail Server IPs
- 208.94.150.201 ↩ mx2.dnsmadeeasy.com
- 208.80.120.10 ↩ mx1.dnsmadeeasy.com
- 208.80.120.11 ↩ mx1.dnsmadeeasy.com
- 52.101.60.2 ↩ mail-bnypr05cu00102.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.41.122 ↩ mail-byapr02cu00302.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f908::3 ↩ mail-bn3pr02cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f901::2
- 208.94.150.197
SOA Record
Raw SOA
ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009010229 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009010229
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns14.dnsmadeeasy.com
ns13.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns11.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns15.dnsmadeeasy.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- SPFv=spf1 include:spf.protection.outlook.com -all
- SN0EZixZ
- MS=ms83437108
- 2cemjt54li5g7qugjefd951i19
- google-site-verification=gpyRlY3E8ZpQCQQlSDpgZTh6RyAGrhjDD5QsXzVVpJM
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 · Customize →
See demo & docs
Deep verification
Full email verification for besmart.com.ar
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits