uy.ibm.com

Valid Email Server
Domain Lookup › uy.ibm.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
uy.ibm.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-07-01 16:02:56 UTC · ↺ Refresh

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MX Hostnames

  • mx0b-001b2d05.pphosted.com
  • mx0a-001b2d05.pphosted.com

MX Priorities

  • mx0a-001b2d05.pphosted.com: 10
  • mx0b-001b2d05.pphosted.com: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 205.220.161.114 ↩ mx0a-001b2d05.pphosted.com
  • 205.220.172.48 ↩ mx0b-001b2d05.pphosted.com

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:50.22.158.201 ip4:169.61.105.73 ip4:148.163.158.5 ip4:148.163.156.1 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 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

4 records
  • SPFv=spf1 mx ip4:50.22.158.201 ip4:169.61.105.73 ip4:148.163.158.5 ip4:148.163.156.1 ~all
  • atlassian-domain-verification=a32Aj0uoXQRh6QseDFFrlufYlkbeSdok7az3sY0DQNVXpW1Iqj8zlsuXFZgHMojH
  • figma-domain-verification=597cc1c5948400251db174924d6c23d84574e6ca68208a59b7be5c0e17bcfdd4-1744818302
  • apple-domain-verification=PQAcQCdVn3BO746d
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