Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
infix1.io.vn
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 04:56:21 UTC · ↺ Refresh
MX Hostnames
- tinyhost.shop
- tinyhost.shop
MX Priorities
- tinyhost.shop: 0
- tinyhost.shop: 1
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 144.91.107.45 ↩ vmi2567647.contaboserver.net
SOA Record
Raw SOA
ns1.tino.vn admin.tino.vn 2025101820 10800 3600 1814400 7200
Primary NS (mname)
ns1.tino.vn
Admin Email (rname)
admin@tino.vn
Serial
2025101820
Refresh
10800s
Retry
3600s
Expire
1814400s
Minimum TTL
7200s
Nameservers (NS)
ns2.tino.vn
ns1.tino.vn
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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