cowboysconcrete.com

Valid Email Server
Domain Lookup › cowboysconcrete.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cowboysconcrete.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 07:18:02 UTC · ↺ Refresh

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MX Hostnames

  • cowboysconcrete-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 198.74.62.24 ↩ 198-74-62-24.ip.linodeusercontent.com

Mail Server IPs

  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns-707.awsdns-24.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-707.awsdns-24.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-90.awsdns-11.com
ns-1055.awsdns-03.org
ns-1773.awsdns-29.co.uk
ns-707.awsdns-24.net

SPF Record

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

3 records
  • 0ed1fe018a7b2dee33083f4711bdecaedaab93297d
  • MS=ms62651042
  • SPFv=spf1 include:spf.protection.outlook.com ~all
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