radium.de

Valid Email Server
Domain Lookup › radium.de

Domain Overview

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

Checked via [email protected] · 2026-03-25 01:03:57 UTC · ↺ Refresh

MX Hostnames

  • radium-de.mail.protection.outlook.com

MX Priorities

  • radium-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 82.165.72.189 ↩ radium.de

Mail Server IPs

  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns3.domaindiscount24.net tech.key-systems.net 2026030100 10800 3600 604800 28800
Primary NS (mname)
ns3.domaindiscount24.net
Admin Email (rname)
tech@key-systems.net
Serial
2026030100
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
28800s

Nameservers (NS)

ns3.domaindiscount24.net
ns2.domaindiscount24.net
ns1.domaindiscount24.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:93.240.88.185 include:spf.protection.outlook.com include:sparkpost.com ~all
📊 DNS lookups: 4/10
~ 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
  • SPFv=spf1 mx a ip4:93.240.88.185 include:spf.protection.outlook.com include:sparkpost.com ~all
  • MS=ms11663533
  • +uxkKHFTw5/tq1/6+WjDJDoHPKBwWg+LUQq2oC3GbswCOMeFLPQNfWeVa5BJMvICPmIBeUS0xgtq1IYpcMmkSg==
  • adobe-idp-site-verification=e2423ec083b0b3a3a4dde4a463d7c139cb7532c152707fb4993ecf7d2d0ef860
  • MS=ms65030413
Full email verification for radium.de

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