Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
dvseeding.vn
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-24 07:57:33 UTC · ↺ Refresh
MX Hostnames
- mx.yandex.net
MX Priorities
- mx.yandex.net: 10
A / AAAA Records
- 103.110.128.71 (no PTR)
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
ns1.matbao.vn admin.matbao.com 2025110104 7200 300 604800 3600
Primary NS (mname)
ns1.matbao.vn
Admin Email (rname)
admin@matbao.com
Serial
2025110104
Refresh
7200s
Retry
300s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.matbao.com
ns1.matbao.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
1 record- yandex-verification: 5988fdd484028909
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