rivercityhomes.com

Valid Email Server
Domain Lookup › rivercityhomes.com

Domain Overview

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

Checked via [email protected] · 2026-03-24 19:39:31 UTC · ↺ Refresh

MX Hostnames

  • rivercityhomes-com.mail.protection.outlook.com

MX Priorities

  • rivercityhomes-com.mail.protection.outlook.com: 5

A / AAAA Records

  • 104.21.94.150 (no PTR)
  • 172.67.137.58 (no PTR)
  • 2606:4700:3031::6815:5e96
  • 2606:4700:3031::ac43:893a

Mail Server IPs

  • 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f903:: (no PTR)
  • 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com

SOA Record

Raw SOA adi.ns.cloudflare.com dns.cloudflare.com 2397761671 10000 2400 604800 1800
Primary NS (mname)
adi.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397761671
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

adi.ns.cloudflare.com
karl.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com +ip4:64.34.186.49 +ip4:64.34.186.48 +mx +a +ip4:64.34.184.149 +include:amazonses.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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 +ip4:64.34.186.49 +ip4:64.34.186.48 +mx +a +ip4:64.34.184.149 +include:amazonses.com -all
  • MS=ms35379423
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