topmanagement.com.co

Valid Email Server
Domain Lookup › topmanagement.com.co

Domain Overview

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

Checked via [email protected] · 2026-04-03 12:04:38 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 88.223.87.121 ↩ 88-223-87-121.init.lt
  • 147.79.72.62 (no PTR)
  • 2a02:4780:4a:1a59:16ad:5a7e:9a51:de13
  • 2a02:4780:4c:5e5:ec06:fc0:dcaf:c6f3

Mail Server IPs

  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
  • 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.dns-parking.com dns.hostinger.com 2026040201 10000 2400 604800 600
Primary NS (mname)
ns1.dns-parking.com
Admin Email (rname)
dns@hostinger.com
Serial
2026040201
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1.dns-parking.com
ns2.dns-parking.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:transmail.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none

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
  • 3600
  • SPFv=spf1 include:spf.protection.outlook.com include:transmail.net -all
  • google-site-verification=i5R5s6ggCOzZ-k1x0mHB51nh44fQgqiuM5iSob80iKM
  • google-site-verification=KDF99R9tZw9HEnjye9zPLmiTgif19oj2pQr3Qa7RUVU
  • zoho-verification=zb02093676.zmverify.zoho.com
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