crmservices.us

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

Domain Overview

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

Checked via [email protected] · 2026-10-30 01:27:51 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 50.62.221.19 ↩ 19.221.62.50.host.secureserver.net

Mail Server IPs

  • 52.101.40.0 ↩ mail-cy3pr04cu00100.inbound.protection.outlook.com
  • 52.101.194.167 ↩ mail-ch0pr02cu00107.inbound.protection.outlook.com
  • 52.101.8.68 ↩ mail-dm5pr05cu00104.inbound.protection.outlook.com
  • 52.101.42.81 ↩ mail-ea2pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c946::10 ↩ mail-ch4pr04cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f913::1 ↩ mail-cy1pr02cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA olga.ns.cloudflare.com dns.cloudflare.com 2416046543 10000 2400 604800 1800
Primary NS (mname)
olga.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2416046543
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

terin.ns.cloudflare.com
olga.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.US.exclaimer.net include:secureserver.net exists:%{i}._spf.inkyphishfence.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

5 records
  • v=verifydomain MS=5614939
  • apple-domain-verification=wKdsSf8h46nHl8uW
  • google-site-verification=R_cUwgVLUqpAji-mmBLZsnzJ8ms4LVJpc5Jd5kO2Bn0
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.US.exclaimer.net include:secureserver.net exists:%{i}._spf.inkyphishfence.com -all
  • v=verifydomain MS=2503535
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