Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
acclaimenergy.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 21:06:56 UTC · ↺ Refresh
MX Hostnames
- acclaimenergy-com-mx.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 104.154.219.166
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
ns1.bdm.microsoftonline.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; adkim=s; aspf=s; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 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
4 records- google-site-verification=jLKPFWShDVHhSydY0DRFakfv-qFaQhicK0lga2Tj9Wc
- mscid=wbCYFfhvaWX4R9bFRqzQzSkyQe5ZMyBFov0TAaEbqiYAIfDVF9/SaTW0fZcFdPrs2jI5PWZfvRT5gts0fafTDg==
- SPFv=spf1 include:spf.protection.outlook.com -all
- google-site-verification=oqnCVu5dYS1IMJlHXjULQaCl1yCxEEsG-HHmJ1zx6-k
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 acclaimenergy.com.mx
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits