fifthwheel.com

Valid Email Server
Domain Lookup › fifthwheel.com

Domain Overview

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

Checked via [email protected] · 2026-04-01 01:54:11 UTC · ↺ Refresh

MX Hostnames

  • fifthwheel-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 45.60.22.210 (no PTR)
  • 45.60.98.210 (no PTR)

Mail Server IPs

  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA alexandra.ns.cloudflare.com dns.cloudflare.com 2398581112 10000 2400 604800 1800
Primary NS (mname)
alexandra.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398581112
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

alexandra.ns.cloudflare.com
renan.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:48.214.164.135 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],; fo=1; sp=reject; aspf=r; rf=afrf; adkim=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],
↳ Subdomain policy: reject

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

5 records
  • _globalsign-domain-verification=W1ADDqyLPxy22jtHtBzOX7Sw13qpxeVM814MRHfh5D
  • globalsign-domain-verification=cc590325becc76bc7d6e803e1c573b74
  • SPFv=spf1 ip4:48.214.164.135 include:spf.protection.outlook.com -all
  • vQFtBYYIQtOAhE2dfhGYW7I5wpLkZFucmiMC3NljyVOnhTZxFTsgyV/HMOxUVvLvMtk1Ipf6GXxjTH39MQJsSA==
  • _globalsign-domain-verification=Km3G77efD4iAeGz0zpjy0FOOOWFjdPet84GYXbhBwG
Full email verification for fifthwheel.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits