mwsd.cc

Valid Email Server
Domain Lookup › mwsd.cc

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mwsd.cc
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-21 02:42:04 UTC · ↺ Refresh

MX Hostnames

  • mwsd-cc.mail.protection.outlook.com

MX Priorities

  • mwsd-cc.mail.protection.outlook.com: 5

A / AAAA Records

  • 34.238.178.141 ↩ ec2-34-238-178-141.compute-1.amazonaws.com

Mail Server IPs

  • 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
  • 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.ptd.net unknown 2026012903 10800 3600 604800 86400
Primary NS (mname)
dns1.ptd.net
Admin Email (rname)
unknown
Serial
2026012903
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns6.ptd.net
dns5.ptd.net
dns4.ptd.net
dns2.ptd.net
dns1.ptd.net
dns3.ptd.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:209.50.141.74 include:gaggle.net include:spf.protection.outlook.com include:sendgrid.net include:spf.sapphirek12.app ~all
📊 DNS lookups: 6/10
~ 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: 392 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

7 records
  • google-site-verification=k5ZR5h1yJVDkgcU1eB8ORlM9xAUZ5oKrODm-l7iPAEo
  • google-gws-recovery-domain-verification=53453704
  • ZT1xDNySZuKwhM1ZyEjahiPiF10qz4ZVaUahhdlIYFoz34RswgA+NfEnJrDYB03eBps6xABMOj1hdmIRK/fM6g==
  • SPFv=spf1 mx a ip4:209.50.141.74 include:gaggle.net include:spf.protection.outlook.com include:sendgrid.net include:spf.sapphirek12.app ~all
  • autodesk-domain-verification=mOHwBq2KZlbCjJ-b4r92
  • MS=ms72029278
  • apple-domain-verification=QSvThV8kNRFm6yXj
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