obyco.com

Valid Email Server
Domain Lookup › obyco.com

Domain Overview

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

Checked via [email protected] · 2026-03-26 23:07:21 UTC · ↺ Refresh

MX Hostnames

  • obyco-com.mail.protection.outlook.com

MX Priorities

  • obyco-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 190.143.69.141 (no PTR)
  • 181.129.242.211 ↩ adsl-181-129-242-211.une.net.co

Mail Server IPs

  • 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
  • 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ns11.telmexla.net.co internet.telmexla.net.co 2025111501 1200 7200 1209600 86400
Primary NS (mname)
ns11.telmexla.net.co
Admin Email (rname)
internet@telmexla.net.co
Serial
2025111501
Refresh
1200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns11.telmexla.net.co
ns2.telmexla.net.co

SPF Record

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

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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
  • brevo-code:af06b54ee8390fa242ffec78f2d7dd87
  • MS=ms24383246
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • brevo-code:f6ebb7eba732c0e4cb8487d39c5236a8
Full email verification for obyco.com

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