Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
tocsa.com.py
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 09:09:28 UTC · ↺ Refresh
MX Hostnames
- tocsa-com-py.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 194.164.64.250
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
inet2.telecel.com.py
inet3.telecel.com.py
ns3.telecel.com.py
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 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
7 records- sophos-domain-verification=bb299733a823cef7c8d8f96d6c6d82b03aefbc958333443bc2088762e1246c55
- _g5f783jcwyxzlxlz7xq21d23ixo8w4v
- rx0vph8mcscyh88rzjlb95jv8nq0q3nm
- SPFv=spf1 include:spf.protection.outlook.com -all
- _9uws34a94wy6qjgxz60yxn0l2b8ibe7
- _l4rmth5gmvz91tyiuq8omowzcbc010y
- _m4ki11eebs6fgz8cawswticariv0oh6
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 tocsa.com.py
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits