ciudadlimpia.com.co

Valid Email Server
Domain Lookup › ciudadlimpia.com.co

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ciudadlimpia.com.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-26 02:35:50 UTC · ↺ Refresh

MX Hostnames

  • ciudadlimpia-com-co.mail.protection.outlook.com

MX Priorities

  • ciudadlimpia-com-co.mail.protection.outlook.com: 0

A / AAAA Records

  • 200.14.231.220 ↩ climpia4.att.net.co

Mail Server IPs

  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.telmexla.net.co internet.telmexla.net.co 2025111811 1200 7200 1209600 86400
Primary NS (mname)
ns1.telmexla.net.co
Admin Email (rname)
internet@telmexla.net.co
Serial
2025111811
Refresh
1200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns7.telmexla.net.co
ns1.telmexla.net.co

SPF Record

✓ Strict (-all)
v=spf1 a mx include:_spf.lleida.net include:_spf.google.com include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ 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

4 records
  • MS=ms17661782
  • google-site-verification=f3zpaNdN-NDS04PmKD0l1Nh-IjTAaUvHGPWT4cd8nWw
  • rl94e83nj33rkuu6nf9tndohgg
  • SPFv=spf1 a mx include:_spf.lleida.net include:_spf.google.com include:spf.protection.outlook.com -all
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for ciudadlimpia.com.co

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits