aeb.de

Valid Email Server
Domain Lookup › aeb.de

Domain Overview

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

Checked via [email protected] · 2026-03-24 22:28:07 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 194.175.186.34 (no PTR)

Mail Server IPs

  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com

SOA Record

Raw SOA dns51.cloudns.net support.cloudns.net 2026020902 7200 1800 1209600 3600
Primary NS (mname)
dns51.cloudns.net
Admin Email (rname)
support@cloudns.net
Serial
2026020902
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns51.cloudns.net
dns54.cloudns.net
dns53.cloudns.net
dns52.cloudns.net

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.senders.aeb.com include:_spf.senders.dc.aeb.com include:_spf.senders.scnem.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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

2 records
  • SPFv=spf1 include:_spf.senders.aeb.com include:_spf.senders.dc.aeb.com include:_spf.senders.scnem.com include:spf.protection.outlook.com -all
  • M/u7UONAsPyLhKNx7yZ680HyDQnrgaSh5Ze+iBofz2jrHlOf5CIhOqqqRsuBfo2rsfinvB82ZfntOPZL/pcxqw==
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