rexrentals.com

Valid Email Server
Domain Lookup › rexrentals.com

Domain Overview

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

Checked via [email protected] · 2026-03-26 01:59:43 UTC · ↺ Refresh

MX Hostnames

  • rexrentals-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 52.0.171.220 ↩ ec2-52-0-171-220.compute-1.amazonaws.com
  • 52.205.3.3 ↩ ec2-52-205-3-3.compute-1.amazonaws.com

Mail Server IPs

  • 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.nesthubdns.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns1.nesthubdns.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns4.nesthubdns.com
ns1.nesthubdns.com
ns2.nesthubdns.com
ns3.nesthubdns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:74.115.40.0/22 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ 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

2 records
  • SPFv=spf1 ip4:74.115.40.0/22 include:spf.protection.outlook.com ~all
  • google-site-verification=jdt1TlVwfY7C0LVU0FJFjqVzSQFQwsD2QaiXV2kou_I
Full email verification for rexrentals.com

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

SPF / DKIM / DMARC Get 1,000 Free Credits