corodo.de

Valid Email Server
Domain Lookup › corodo.de

Domain Overview

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

Checked via [email protected] · 2026-03-26 05:21:11 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 85.31.185.154 ↩ 85-31-185-154.blue.kundencontroller.de
  • 2a02:180:ffff:3::551f:b99a (no PTR)

Mail Server IPs

  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com

SOA Record

Raw SOA k1.kundencontroller.de hostmaster.kundencontroller.de 0 10800 3600 604800 3600
Primary NS (mname)
k1.kundencontroller.de
Admin Email (rname)
hostmaster@kundencontroller.de
Serial
0
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.kundencontroller.de
ns1.kundencontroller.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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

2 records
  • <15.02.2024>
  • SPFv=spf1 include:spf.protection.outlook.com -all
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