Domain Overview
DNS: ✓ 3d ago
Checker: ✓ 3d ago
namphuongviet.vn
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-28 16:12:08 UTC · ↺ Refresh
MX Hostnames
- pro43.emailserver.vn
MX Priorities
- pro43.emailserver.vn: 10
A / AAAA Records
- 112.78.2.43 ↩ s2d43.cloudnetwork.vn
Mail Server IPs
- 103.110.129.143 ↩ pro43.emailserver.vn
SOA Record
Raw SOA
ns1.matbao.vn admin.matbao.com 2025060205 7200 1800 1209600 3600
Primary NS (mname)
ns1.matbao.vn
Admin Email (rname)
admin@matbao.com
Serial
2025060205
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns-bak.matbao.com
ns1.matbao.vn
ns2.matbao.vn
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- zalo-platform-site-verification=Pl27UENG0LuUyejH-zG4J73UhqwSg7aLE3Sv
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