rpmcsi.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
rpmcsi.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-06-03 07:52:03 UTC · ↺ Refresh

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MX Hostnames

  • rpmcsi-com.mail.protection.outlook.com

MX Priorities

  • rpmcsi-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 104.0.221.197 (no PTR)

Mail Server IPs

  • 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:f903:: (no PTR)
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns-1093.awsdns-08.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1093.awsdns-08.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-745.awsdns-29.net
ns-1093.awsdns-08.org
ns-199.awsdns-24.com
ns-1992.awsdns-57.co.uk

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

8 records
  • l04026asefsu8p0ek3fc6mph8k
  • ppe-1844f4014817bd3a3430
  • MS=744742A8170E119B298BFD692D23D12F241D3247
  • MS=ms15744196
  • MS=ms49952687
  • _8kcpmbz35bg3sr8rz2f01ny23gaz86s
  • d1k53rpm05vjj0d5n5apukiqbu
  • e2sgd6nf9um4tu3a0b9q1i3hsd
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