haltda.com.co

Valid Email Server
Domain Lookup › haltda.com.co

Domain Overview

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

Checked via [email protected] · 2026-03-25 23:50:29 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 172.67.165.4 (no PTR)
  • 104.21.41.134 (no PTR)
  • 2606:4700:3032::ac43:a504
  • 2606:4700:3030::6815:2986

Mail Server IPs

  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
  • 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA clint.ns.cloudflare.com dns.cloudflare.com 2396880569 10000 2400 604800 1800
Primary NS (mname)
clint.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396880569
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

clint.ns.cloudflare.com
nola.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:52.207.158.149 +ip4:52.6.204.114 +include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • SPFv=spf1 +a +mx +ip4:52.207.158.149 +ip4:52.6.204.114 +include:spf.protection.outlook.com ~all
  • MS=ms34926517
  • google-site-verification=RMCI8e6EVdFjUECP6MRWUhLljmyOxFntLGoS6mobZoY
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