merx.com.co

Valid Email Server
Domain Lookup › merx.com.co

Domain Overview

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

Checked via [email protected] · 2026-04-01 06:54:00 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • merx-com-co.mail.protection.outlook.com: 5

A / AAAA Records

  • 104.21.76.58 (no PTR)
  • 172.67.190.80 (no PTR)
  • 2606:4700:3033::6815:4c3a
  • 2606:4700:3031::ac43:be50

Mail Server IPs

  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA eva.ns.cloudflare.com dns.cloudflare.com 2398248972 10000 2400 604800 1800
Primary NS (mname)
eva.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398248972
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

salvador.ns.cloudflare.com
eva.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.flockmail.com include:spf.mx.hostinger.com include:relay.mailchannels.net ~all
📊 DNS lookups: 4/10
~ 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

5 records
  • 8dc85e4e939f677021fc6f2b91a29356
  • MS=ms16336512
  • ca3-493509d61ed3437aa931c5d2d19cdcf1
  • SPFv=spf1 include:spf.flockmail.com include:spf.mx.hostinger.com include:relay.mailchannels.net ~all
  • SPFv=spf1 include:spf.protection.outlook.com -all
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