cio.mx

Valid Email Server
Domain Lookup › cio.mx
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
cio.mx
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 00:27:59 UTC · ↺ Refresh

MX Hostnames

  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt3.aspmx.l.google.com

MX Priorities

No priority data.

A / AAAA Records

  • 200.23.6.5

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

pns41.cloudns.net
pns44.cloudns.net
pns43.cloudns.net
pns42.cloudns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com ip4:200.23.6.0/24 ip6:2801:C4:255::/48 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 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

3 records
  • SPFv=spf1 include:_spf.google.com ip4:200.23.6.0/24 ip6:2801:C4:255::/48 ~all
  • MS=F5EBD89D27D9A5E0CCAFACA12E499FBCFE414EEB
  • google-site-verification=JfbxJ7SxPRXZo3G92VtIM-QrdhK4YqlUSe1c3n03Z6k
Full email verification for cio.mx

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