spectrum-cpa.com

Valid Email Server
Domain Lookup › spectrum-cpa.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
spectrum-cpa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 04:38:31 UTC · ↺ Refresh

MX Hostnames

  • spectrumcpa-com02b.mail.protection.outlook.com

MX Priorities

  • spectrumcpa-com02b.mail.protection.outlook.com: 0

A / AAAA Records

  • 192.250.239.171 (no PTR)

Mail Server IPs

  • 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
  • 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
  • 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA dns7.doteasy.com hostmaster.doteasy.com 2024110318 3600 1800 1209600 14400
Primary NS (mname)
dns7.doteasy.com
Admin Email (rname)
hostmaster@doteasy.com
Serial
2024110318
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
14400s

Nameservers (NS)

dns8.doteasy.com
dns7.doteasy.com
dns28.doteasy.com
dns27.doteasy.com

SPF Record

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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com include:cch.com -all
  • MS=ms58477858
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for spectrum-cpa.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits