8w.com.mx

Valid Email Server
Domain Lookup › 8w.com.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
8w.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-31 06:49:11 UTC · ↺ Refresh

MX Hostnames

  • mail.8w.com.mx

MX Priorities

  • mail.8w.com.mx: 10

A / AAAA Records

  • 172.67.204.71 (no PTR)
  • 104.21.77.41 (no PTR)
  • 2606:4700:3030::6815:4d29 (no PTR)
  • 2606:4700:3031::ac43:cc47 (no PTR)

Mail Server IPs

  • 71.6.200.239 ↩ dns2.cinet.com.mx

SOA Record

Raw SOA irma.ns.cloudflare.com dns.cloudflare.com 2400300550 10000 2400 604800 1800
Primary NS (mname)
irma.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400300550
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

terry.ns.cloudflare.com
irma.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:209.126.225.148 ip4:187.174.218.66 ip4:71.6.200.239 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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
  • MS=DA8214EA6F6E67106DE76153D168F3083FF22836
  • google-site-verification=OgVdRDMMKzREd66GdlISqXGfCdZhWW0yt27GgjCCNKQ
  • SPFv=spf1 a mx ip4:209.126.225.148 ip4:187.174.218.66 ip4:71.6.200.239 ~all
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