cbord.com

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-18 06:29:40 UTC · ↺ Refresh

MX Hostnames

  • cbord-com.mail.protection.outlook.com

MX Priorities

  • cbord-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 35.209.173.76 ↩ 76.173.209.35.bc.googleusercontent.com

Mail Server IPs

  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
  • 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA ns-869.awsdns-44.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-869.awsdns-44.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1359.awsdns-41.org
ns-1698.awsdns-20.co.uk
ns-25.awsdns-03.com
ns-869.awsdns-44.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:98.159.214.0/25 ip4:64.158.83.144/28 ip4:3.212.220.241/32 include:_spf.psm.knowbe4.com include:_spf.atlassian.net include:spf.protection.outlook.com include:_spf.ultipro.com include:sent-via.netsuite.com include:21703327.spf04.hubspotemail.net include:mail.zendesk.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; rf=afrf; sp=none
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

12 records
  • atlassian-domain-verification=1Y9w9pjncyekJn3gYpfzmsgBhxL/VZJ/+LJyqIBfgwdxYL20WY7x2ztsaZE+Vh+G
  • atlassian-domain-verification=l7gdDSvsQpc3W8wzP0O0ZDw6e7z/EuFIurZCYpYUUwwweUrIbMDWPiBtdzzP7nbT
  • atlassian-sending-domain-verification=49dbd3c0-c618-44c6-b10c-6cea3a3b3995
  • google-site-verification=Mm116zveL2S6lwA4JpBN-Nm5cqmmynBTjeC_Wfuvbcc
  • smartsheet-site-validation=4wHWNfXLs1TAaA2ryVu_khyAMX-wRU4D
  • status-page-domain-verification=r6vcxtvxm5vv
  • SPFv=spf1 ip4:98.159.214.0/25 ip4:64.158.83.144/28 ip4:3.212.220.241/32 include:_spf.psm.knowbe4.com include:_spf.atlassian.net include:spf.protection.outlook.com include:_spf.ultipro.com include:sent-via.netsuite.com include:21703327.spf04.hubspotemail.net include:mail.zendesk.com ~all
  • vUjmXOK00tVhX5kcgWXAzupgWmY+CwiCvtJPGvaaKuvWk3rKxrGcPlIlVymKIwi28+jORCMSrE+FH2quAI6kdA==
  • MS=ms59841557
  • MS=ms71791070
  • amazonses:LaPPhuH90Rcs/nrEVvoNi3A885Oe9GJVu2UighKuRPA=
  • anthropic-domain-verification-f60x6k=yIus4WYdUPRE3GQ1ZFygSMtQ6
Full email verification for cbord.com

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