utilisource.us

Valid Email Server
Domain Lookup › utilisource.us
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
utilisource.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-09 13:04:28 UTC · ↺ Refresh

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MX Hostnames

  • utilisource-us.mail.protection.outlook.com

MX Priorities

  • utilisource-us.mail.protection.outlook.com: 0

A / AAAA Records

  • 137.220.61.74 ↩ 137.220.61.74.vultrusercontent.com
  • 2001:19f0:5c01:2c8:5400:5ff:fea4:db97 (no PTR)

Mail Server IPs

  • 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
  • 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
  • 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA ns1-04.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-04.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns4-04.azure-dns.info
ns1-04.azure-dns.com
ns2-04.azure-dns.net
ns3-04.azure-dns.org

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=utilisource.us.hosted.spf-report.com
📊 DNS lookups: 1/10

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

13 records
  • atlassian-domain-verification=FmUG7phI9/BRJulyxD2LsAYKu6xUCUJOwWfAeXDVLt61W1DUaRXJ0pNbkXMH7G9a
  • autodesk-domain-verification=vRZ_j1KQ2V2QVuukT8E3
  • cursor-domain-verification-mnq22p=Dn7UEsWK7xyr3GbhO8TPk9cFm
  • engine-domain-verification=412852
  • google-site-verification=keL5L7hE4Gb5IqiV4AARVWcXszDai0kYwRzdebhCynw
  • knowbe4-site-verification=10fedfdd33640d5d8c391d216f5a2979
  • openai-domain-verification=dv-njVsJfPPVZl7Euq0AjbmHu2q
  • smartsheet-site-validation=eQgGuYcgOWDIlkr8h5MMfN6ofpWX0iNd
  • SPFv=spf1 redirect=utilisource.us.hosted.spf-report.com
  • zone-ownership-verification-61847b0791e46a3e8cba37fdd079e4fdac76dc92f804777f1caa9fa8c65dbdeb
  • mh0tcok5s5u312grm5uaa6or8m
  • 6dqh0vnv7ajlhofti074nno2if
  • apple-domain-verification=Me7Bmj3lwbgCaWMV
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