century21lakeside.com

Valid Email Server
Domain Lookup › century21lakeside.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
century21lakeside.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 00:21:16 UTC · ↺ Refresh

MX Hostnames

  • century21lakeside-com.mail.protection.outlook.com

MX Priorities

  • century21lakeside-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 44.229.233.82 ↩ ec2-44-229-233-82.us-west-2.compute.amazonaws.com

Mail Server IPs

  • 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.realtyninja.com root.dns1.realtyninja.com 2023060810 3600 1800 1209600 86400
Primary NS (mname)
dns1.realtyninja.com
Admin Email (rname)
root@dns1.realtyninja.com
Serial
2023060810
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

dns3.realtyninja.com
dns1.realtyninja.com
dns2.realtyninja.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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

3 records
  • ca3-366d5f746ce04b13949d734c6c29ab21
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • m42o6p4kqru2mn85i19te82t1t
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