linkgroup.com.co

Valid Email Server
Domain Lookup › linkgroup.com.co

Domain Overview

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

Checked via [email protected] · 2026-03-22 06:22:19 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 146.19.30.132 ↩ securec41.ezhostingserver.com

Mail Server IPs

  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
  • 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.hostek.com hostmaster.linkgroup.com.co 201292855 43200 3600 604800 86400
Primary NS (mname)
ns1.hostek.com
Admin Email (rname)
hostmaster@linkgroup.com.co
Serial
201292855
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns1.ezhostingserver.com
ns2.ezhostingserver.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms78916606
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