kanu.de

Valid Email Server
Domain Lookup › kanu.de

Domain Overview

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

Checked via [email protected] · 2026-03-27 10:59:56 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • kanu-de.mail.protection.outlook.com: 1

A / AAAA Records

  • 188.40.105.76 ↩ server.selltec.com

Mail Server IPs

  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 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
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.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

SOA Record

Raw SOA ns.sealnet.de webservices.sealnet.de 1654166900 86400 3600 2419200 86400
Primary NS (mname)
ns.sealnet.de
Admin Email (rname)
webservices@sealnet.de
Serial
1654166900
Refresh
86400s
Retry
3600s
Expire
2419200s
Minimum TTL
86400s

Nameservers (NS)

ns8.sealnet.de
ns7.sealnet.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:167.235.178.108 a:server.selltec.com redirect=_spf.sealnet.de
📊 DNS lookups: 3/10

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
  • MS=ms20101844
  • SPFv=spf1 include:spf.protection.outlook.com ip4:167.235.178.108 a:server.selltec.com redirect=_spf.sealnet.de
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