edur.de

Valid Email Server
Domain Lookup › edur.de

Domain Overview

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

Checked via [email protected] · 2026-04-02 08:39:10 UTC · ↺ Refresh

MX Hostnames

  • mx03.edur.de
  • mx04.edur.de

MX Priorities

  • mx04.edur.de: 20
  • mx03.edur.de: 10

A / AAAA Records

  • 195.244.241.11 ↩ www1.netuse.de

Mail Server IPs

  • 80.153.77.101 ↩ mx04.edur.de
  • 213.146.91.94 ↩ mx03.edur.de

SOA Record

Raw SOA ns1.netuse.de hostmaster.netuse.de 2026040200 3600 1200 3600000 600
Primary NS (mname)
ns1.netuse.de
Admin Email (rname)
hostmaster@netuse.de
Serial
2026040200
Refresh
3600s
Retry
1200s
Expire
3600000s
Minimum TTL
600s

Nameservers (NS)

ns4.netuse.de
ns2.netuse.de
ns1.netuse.de

SPF Record

✓ Strict (-all)
v=spf1 +mx include:spf.crsend.com ip4:195.244.241.11/32 ip4:213.146.91.94/32 ip4:80.153.77.101/32 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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

6 records
  • SPFv=spf1 +mx include:spf.crsend.com ip4:195.244.241.11/32 ip4:213.146.91.94/32 ip4:80.153.77.101/32 include:spf.protection.outlook.com -all
  • google-site-verification=npie-9H7xoXkiSGdJTcVkUar7QlQD-4VkttZ_HHXAn8
  • google-site-verification=581t8od2XeTbcaJeMCyRrPAZQaSSwuvgJiAqGQ2WWlg
  • MS=76BEC45E22909771E8EB3433362D063C1D00D2F9
  • apple-domain-verification=44hExqiQXlyQAGBi
  • _tdqowuemhb6b0w1qkvxjyhuo17407f8
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