rcmannesmann.de

Valid Email Server
Domain Lookup › rcmannesmann.de

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
rcmannesmann.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-06 15:32:34 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • rcmannesmann-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 134.119.0.44 ↩ ms10424.ispgateway.de

Mail Server IPs

  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com

SOA Record

Raw SOA ns.frei.net hostmaster.freinet.de 2025041701 21600 3600 604800 14400
Primary NS (mname)
ns.frei.net
Admin Email (rname)
hostmaster@freinet.de
Serial
2025041701
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
14400s

Nameservers (NS)

ns.frei.net
ns2.frei.net

SPF Record

✓ Strict (-all)
v=spf1 mx a include:ispgateway.de include:neoperl.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
  • mindmanager-verification=54e54c775717bcde0f4bb957efcb1b702d1438aad989231c60fddb85fb6c5119
  • tg1pc4h6ef7g98p3ae1g0vfme
  • \_globalsign-domain-verification=xI1ZTI0WCT8VGS-NmpuWMADcCmnJi9kG7H2GQCTX98
  • MS=ms15192115
  • SPFv=spf1 mx a include:ispgateway.de include:neoperl.net -all
  • adobe-idp-site-verification=893d48d047bcaecf9e4582f54bbb6ad176f5e3dcd405a53b0ca86cd0d1533b63
  • \_globalsign-domain-verification=koM4FqC-5GspzXl1XCOSfmIG3lKe8tGIOf_Vum2I-5
Full email verification for rcmannesmann.de

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