beifa.com

Valid Email Server
Domain Lookup › beifa.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
beifa.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-14 01:35:28 UTC · ↺ Refresh

MX Hostnames

  • mx.263.net
  • mxw.263.net

MX Priorities

  • mxw.263.net: 5
  • mx.263.net: 10

A / AAAA Records

  • 202.101.188.85 (no PTR)

Mail Server IPs

  • 164.92.126.242 (no PTR)
  • 143.110.227.31 (no PTR)
  • 38.83.106.84 ↩ us-mx1.263.net
  • 38.83.106.85 ↩ us-mx2.263.net

SOA Record

Raw SOA dns.bizcn.com abuse.bizcn.com 32 28800 14400 14400 600
Primary NS (mname)
dns.bizcn.com
Admin Email (rname)
abuse@bizcn.com
Serial
32
Refresh
28800s
Retry
14400s
Expire
14400s
Minimum TTL
600s

Nameservers (NS)

dns.bizcn.com
dns.cnmsn.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.263.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

3 records
  • SPFv=spf1 include:spf.263.net -all
  • _cbg09gogtc2o3i8qjmhotyld6ufb97w
  • 5ttvr5rwhnypgfv6qd88nv2szf9dm77h
Full email verification for beifa.com

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

SPF / DKIM / DMARC Get 1,000 Free Credits