cpaseattle.com

Valid Email Server
Domain Lookup › cpaseattle.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 13:44:24 UTC · ↺ Refresh

MX Hostnames

  • cpaseattle-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 44.226.107.251 ↩ ec2-44-226-107-251.us-west-2.compute.amazonaws.com

Mail Server IPs

  • 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns79.worldnic.com namehost.worldnic.com 125121715 10800 3600 604800 3600
Primary NS (mname)
ns79.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125121715
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns80.worldnic.com
ns79.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:167.68.0.1/16 include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

3 records
  • MS=F0AC8967E06642844D4B100E25EE0EC22837962F
  • DMARCv=DMARC1; p=none; rua=mailto:[email protected]
  • SPFv=spf1 mx ip4:167.68.0.1/16 include:spf.protection.outlook.com ~all
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