Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
nguyenngocanhtu.software
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-30 18:55:14 UTC · ↺ Refresh
MX Hostnames
- nguyenngocanhtu.com
MX Priorities
- nguyenngocanhtu.com: 1
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 160.25.232.7 (no PTR)
SOA Record
Raw SOA
ns1.name.com hostmaster.nsone.net 1761545752 43200 7200 1209600 3600
Primary NS (mname)
ns1.name.com
Admin Email (rname)
hostmaster@nsone.net
Serial
1761545752
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1cny.name.com
ns2bkr.name.com
ns3flt.name.com
ns4lqx.name.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
No TXT records found.
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 nguyenngocanhtu.software
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits