alura.com

Valid Email Server
Domain Lookup › alura.com

Domain Overview

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

Checked via [email protected] · 2026-03-29 03:30:58 UTC · ↺ Refresh

MX Hostnames

  • alura-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 199.60.103.89 (no PTR)
  • 199.60.103.189 (no PTR)

Mail Server IPs

  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
  • 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f903:: (no PTR)

SOA Record

Raw SOA ns39.domaincontrol.com dns.jomax.net 2026012501 28800 7200 604800 600
Primary NS (mname)
ns39.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026012501
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns40.domaincontrol.com
ns39.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.alura.com include:spf.protection.outlook.com include:spf.myconnectwise.net include:dnsexit.com include:spf-westus.emailsignatures365.com ~all
📊 DNS lookups: 5/10
~ 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: 392 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

4 records
  • SPFv=spf1 include:_spf.alura.com include:spf.protection.outlook.com include:spf.myconnectwise.net include:dnsexit.com include:spf-westus.emailsignatures365.com ~all
  • duo_sso_verification=6GRfOq5dpubLiR09iYdv4NSQAjMBX0xKSyhwmD15FxdGA0RI4JaoYXp1H2yg1K5z
  • MS=F2143D0B4C146289323B4B37A00D097C1C2B823D
  • 81495A0539
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 alura.com

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

No credit card required
Get 1,000 Free Credits