Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
leveluplatam.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 07:53:59 UTC · ↺ Refresh
MX Hostnames
- leveluplatam-com.mail.protection.outlook.com
MX Priorities
- leveluplatam-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.220.59 (no PTR)
- 104.21.62.46 (no PTR)
- 2606:4700:3037::6815:3e2e
- 2606:4700:3032::ac43:dc3b
Mail Server IPs
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
SOA Record
Raw SOA
fiona.ns.cloudflare.com dns.cloudflare.com 2398817894 10000 2400 604800 1800
Primary NS (mname)
fiona.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398817894
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
fiona.ns.cloudflare.com
marek.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:_spf.rdstation.com.br include:sendgrid.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDWKspR91bWLQ+b3WRWovzv8sdvQZM3p+kx+O/o1F1CPqLsdJqMFGf67YtkMHNfRJPo4cM3gELdBRHMElvMoihSyP8uSzZnQ77dHAtUxfYCGgroRAnxNayPc+DuS10jb4Lh7Jwa86/6Hq7xTZcxEZqkd3Yuz5Wl/G7T+wYBpuAC5wIDAQAB
- SPFv=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:_spf.rdstation.com.br include:sendgrid.net ~all
- MS=46A51C59E40D938EB4655CCC7224371531F92264
- atlassian-domain-verification=8JgO9WaP5tZ1sR2wMrc7N249pjzYg52BAbYm02b13U6gd0DCWZM0vMjYj1dblJS2
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 leveluplatam.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits