polyhomes.com

Valid Email Server
Domain Lookup › polyhomes.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 07:56:29 UTC · ↺ Refresh

MX Hostnames

  • d88825b.ess.barracudanetworks.com
  • d88825a.ess.barracudanetworks.com
  • polyhomes-com.mail.protection.outlook.com

MX Priorities

  • polyhomes-com.mail.protection.outlook.com: 10
  • d88825a.ess.barracudanetworks.com: 40
  • d88825b.ess.barracudanetworks.com: 40

A / AAAA Records

  • 50.112.122.167

Mail Server IPs

  • 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 209.222.82.253 ↩ mail.ess.barracuda.com
  • 209.222.82.252 ↩ mail.ess.barracuda.com
  • 209.222.82.255

SOA Record

Raw SOA ns-592.awsdns-10.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-592.awsdns-10.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-230.awsdns-28.com
ns-592.awsdns-10.net
ns-1463.awsdns-54.org
ns-1795.awsdns-32.co.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:_spf.salesforce.com include:spf.protection.outlook.com include:cust-spf.exacttarget.com include:spf.relay.jolera.net ip4:15.157.92.176/32 ip4:50.112.122.167/32 ~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

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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

3 records
  • openai-domain-verification=dv-94GICut3bD4vsfVqfUzJpi5X
  • SPFv=spf1 mx include:_spf.salesforce.com include:spf.protection.outlook.com include:cust-spf.exacttarget.com include:spf.relay.jolera.net ip4:15.157.92.176/32 ip4:50.112.122.167/32 ~all
  • MYG+emaQYVlHuXB/yKN+9Qa0BntZU08iFoiSXKU51/3K11bEXX6sOO8h0oAJpPWwGCYRVkz3Ueazqid+xtIfFw==
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