Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
toscotec.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 06:56:02 UTC · ↺ Refresh
MX Hostnames
- toscotec-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 192.172.232.69
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
dns2.lunet.it
dns.lunet.it
SPF Record
✓ Strict (-all)
v=spf1 mx a:smtpmail.toscotec.com include:spf.mailermn.com include:spf.protection.outlook.com include:spf.sendinblue.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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- MS=ms20735170
- brevo-code:9eb67c222489de86dcbdc686b9028f7e
- FwEuR5oDKY7eyINhRl2OWwwkXM1xsZlPcDjgtgwxC0/4PlQlaZ7Gs8MvFbgLLe/a7lXZBJvX0A56MTKMTM+GNg==
- SPFv=spf1 mx a:smtpmail.toscotec.com include:spf.mailermn.com include:spf.protection.outlook.com include:spf.sendinblue.com -all
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 toscotec.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits