exceedca.com

Valid Email Server
Domain Lookup › exceedca.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
exceedca.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 07:27:16 UTC · ↺ Refresh

MX Hostnames

  • exceedca-com.mail.protection.outlook.com

MX Priorities

  • exceedca-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 151.101.2.159 (no PTR)

Mail Server IPs

  • 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
  • 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
  • 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com

SOA Record

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

Nameservers (NS)

ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
ns1.bdm.microsoftonline.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:217.38.54.107 include:spf.protection.outlook.com include:_netblocks.mimecast.com include:spf.informanagement.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

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

5 records
  • duo_sso_verification=2mIdgIXDlM4vdivfbgaIFlXfwdMmONOXRRyvh6PiUkt6OVil98ijY1geeTnoJIsL
  • 3JD6LE3a2hsl1mO+mT7lMh+iZgjiWyMd6/TvfEpxrrc1/CPXzcyCczrI1LzmrJ0dLxzHHWGiZc8JdFhW+qoMbA==
  • MS=ms85231160
  • SPFv=spf1 ip4:217.38.54.107 include:spf.protection.outlook.com include:_netblocks.mimecast.com include:spf.informanagement.com ~all
  • mscid=K34yN66Evj/GJlib2UcAD3Mjq+J4Wewf1XcLcyDLE2mVYXxwsIuP2xHbxVWsE9RQ4vQbFPp2zXEhmf57J4xHng==
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