der.de

Valid Email Server
Domain Lookup › der.de

Domain Overview

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

Checked via [email protected] · 2026-04-01 15:21:06 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 194.126.206.165 ↩ ip194-126-206-165.pbiaas.com

Mail Server IPs

  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com

SOA Record

Raw SOA ns2.xc-ns.de domainservice.indeca.de 2024102100 86400 7200 3600000 172800
Primary NS (mname)
ns2.xc-ns.de
Admin Email (rname)
domainservice@indeca.de
Serial
2024102100
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s

Nameservers (NS)

ns2.xc-ns.de
ns5.xc-ns.de

SPF Record

✓ Strict (-all)
v=spf1 mx include:spfa.der.de include:antispameurope.com include:mail.zendesk.com include:orchestra.ypsilon.net include:spf.protection.outlook.com ip4:194.1.207.198 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

3 records
  • MS=ms36211627
  • SPFv=spf1 mx include:spfa.der.de include:antispameurope.com include:mail.zendesk.com include:orchestra.ypsilon.net include:spf.protection.outlook.com ip4:194.1.207.198 -all
  • pA2i0V4da9QlyWVRjC6OnrOFssU8RY5wUxA4HGPHwlF0hD8AT2cDV064zZz+dlHkjNXPB1X/+SfUoian/b7BDw==
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