kasseler-immo.de

Valid Email Server
Domain Lookup › kasseler-immo.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kasseler-immo.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 14:46:43 UTC · ↺ Refresh

MX Hostnames

  • kasselerimmo-de02b.mail.protection.outlook.com

MX Priorities

  • kasselerimmo-de02b.mail.protection.outlook.com: 0

A / AAAA Records

  • 94.23.160.29 ↩ cluster026.hosting.ovh.net
  • 2001:41d0:301:1::26 (no PTR)

Mail Server IPs

  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA dns110.ovh.net tech.ovh.net 2026022400 86400 3600 3600000 60
Primary NS (mname)
dns110.ovh.net
Admin Email (rname)
tech@ovh.net
Serial
2026022400
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
60s

Nameservers (NS)

ns110.ovh.net
dns110.ovh.net

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

3 records
  • MS=ms51608052
  • 1|www.kasseler-immo.de
  • SPFv=spf1 include:spf.protection.outlook.com -all
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