inet.vn

Valid Email Server
Domain Lookup › inet.vn

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
inet.vn
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 00:37:01 UTC · ↺ Refresh

MX Hostnames

  • inetgw.inet.vn

MX Priorities

  • inetgw.inet.vn: 1

A / AAAA Records

  • 103.57.223.26 (no PTR)

Mail Server IPs

  • 202.92.7.23 ↩ inetgw.inet.vn

SOA Record

Raw SOA aiden.ns.cloudflare.com dns.cloudflare.com 2399455866 10000 2400 604800 1800
Primary NS (mname)
aiden.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399455866
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

jade.ns.cloudflare.com
aiden.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:125.212.192.45 ip4:125.212.192.42 ip4:103.57.223.1 ip4:103.75.185.103 ip4:125.212.192.34 ip4:103.75.184.104 include:_spf.inet.vn include:sendgrid.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; adkim=s; aspf=s; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No 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

4 records
  • facebook-domain-verification=5ej9h464i8pcrxfd3bjvd62klk6etd
  • google-site-verification=rBIX2MvlFFiLcAe_uQstV-TjSlgM6d-RJtK79MrdfTk
  • SPFv=spf1 ip4:125.212.192.45 ip4:125.212.192.42 ip4:103.57.223.1 ip4:103.75.185.103 ip4:125.212.192.34 ip4:103.75.184.104 include:_spf.inet.vn include:sendgrid.net -all
  • facebook-domain-verification=0cb0qcj4bg0szxcl3sberdxyry5z2g
Full email verification for inet.vn

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits