Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
minhdv.com
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 21:21:25 UTC · ↺ Refresh
MX Hostnames
- mx.yandex.net
MX Priorities
- mx.yandex.net: 10
A / AAAA Records
- 216.239.36.21 ↩ any-in-2415.1e100.net
- 216.239.32.21 ↩ any-in-2015.1e100.net
- 216.239.38.21 ↩ any-in-2615.1e100.net
- 216.239.34.21 ↩ any-in-2215.1e100.net
Mail Server IPs
- 77.88.21.249 ↩ mxfront.stable.qloud-b.yandex.net
- 2a02:6b8::311 ↩ mxfront.stable.qloud-b.yandex.net
SOA Record
Raw SOA
ns-a5.cloudnetvn.com postmaster.example.org 1749437184 3600 600 86400 3600
Primary NS (mname)
ns-a5.cloudnetvn.com
Admin Email (rname)
postmaster@example.org
Serial
1749437184
Refresh
3600s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns-a5.cloudnetvn.com
ns-a1.cloudnetvn.com
ns-a3.cloudnetvn.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.
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