dirui.com.cn

Valid Email Server
Domain Lookup › dirui.com.cn

Domain Overview

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

Checked via [email protected] · 2026-03-14 08:00:36 UTC · ↺ Refresh

MX Hostnames

  • mx01.263xmail.com

MX Priorities

  • mx01.263xmail.com: 5

A / AAAA Records

  • 124.71.97.191 ↩ ecs-124-71-97-191.compute.hwclouds-dns.com

Mail Server IPs

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

SOA Record

Raw SOA dns.bizcn.com abuse.bizcn.com 50 28800 14400 14400 600
Primary NS (mname)
dns.bizcn.com
Admin Email (rname)
abuse@bizcn.com
Serial
50
Refresh
28800s
Retry
14400s
Expire
14400s
Minimum TTL
600s

Nameservers (NS)

ns2.dns.com.cn
ns1.dns.com.cn

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

1 record
  • SPFv=spf1 include:spf.263.net -all
Full email verification for dirui.com.cn

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

SPF / DKIM / DMARC Get 1,000 Free Credits