morganstanleysmithbarney.com

Valid Email Server
Domain Lookup › morganstanleysmithbarney.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
morganstanleysmithbarney.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 21:31:47 UTC · ↺ Refresh

MX Hostnames

  • mx1.morganstanley.com
  • mx4.morganstanley.com
  • mx3.morganstanley.com
  • mx2.morganstanley.com

MX Priorities

  • mx2.morganstanley.com: 0
  • mx3.morganstanley.com: 0
  • mx4.morganstanley.com: 0
  • mx1.morganstanley.com: 0

A / AAAA Records

  • 23.217.40.207

Mail Server IPs

  • 205.228.15.12 ↩ rrmtaext02-t1.ms.com
  • 205.228.15.13 ↩ rrmtaext03-t1.ms.com
  • 205.228.15.11 ↩ rrmtaext01-t1.ms.com
  • 205.228.84.47 ↩ oymtaext01-t1.ms.com
  • 205.228.84.147 ↩ ozmtaext01-t1.ms.com
  • 205.228.84.148 ↩ ozmtaext02-t1.ms.com
  • 205.228.84.149 ↩ ozmtaext03-t1.ms.com
  • 199.89.94.11 ↩ hzmtaext01-t1.ms.com
  • 199.89.94.12 ↩ hzmtaext02-t1.ms.com
  • 199.89.94.13 ↩ hzmtaext03-t1.ms.com

SOA Record

Raw SOA ext-ns2.morganstanley.net postmaster.ms.com 37342 10800 3600 604800 3600
Primary NS (mname)
ext-ns2.morganstanley.net
Admin Email (rname)
postmaster@ms.com
Serial
37342
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ext-ns5.morganstanley.net
ext-ns6.morganstanley.net
ext-ns1.morganstanley.net
ext-ns2.morganstanley.net
ext-ns3.morganstanley.net
ext-ns4.morganstanley.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:199.89.64.0/18 ip4:205.228.0.0/17 ~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
  • cisco-ci-domain-verification=3216818b4b953eff72e9382a23b7a6e1414fb7ad02779853113083298b21533a
  • SPFv=spf1 ip4:199.89.64.0/18 ip4:205.228.0.0/17 ~all
  • MS=ms61576091
  • SFMC-Bdp3eTWrt5LMCSi6ODQ-2N31WstGQdE_SQ-gWySe
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