kessel-naumann.de

Valid Email Server
Domain Lookup › kessel-naumann.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kessel-naumann.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 05:58:13 UTC · ↺ Refresh

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MX Hostnames

  • kesselnaumann-de01e.mail.protection.outlook.com

MX Priorities

  • kesselnaumann-de01e.mail.protection.outlook.com: 0

A / AAAA Records

  • 81.27.231.36 ↩ s18.hpress.de

Mail Server IPs

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

SOA Record

Raw SOA ns1.hostpress.de info.hostpress.de 2025121901 43200 7200 1209600 86400
Primary NS (mname)
ns1.hostpress.de
Admin Email (rname)
info@hostpress.de
Serial
2025121901
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.hostpress.de
ns2.hostpress.de
ns3.hostpress.de
ns4.hostpress.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_6ecb31b6759184e59f95f23eb2920bb4.spf.dnssmarthost.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected].
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected].

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

4 records
  • MS=ms53092326
  • google-site-verification=ChqWlHMWJUGSb95CWXekmvA9telyCicyuoVJ883Yb_M
  • brevo-code:5fe4166ca915296b4bd44f6ac08917ff
  • SPFv=spf1 include:spf.protection.outlook.com include:_6ecb31b6759184e59f95f23eb2920bb4.spf.dnssmarthost.net -all
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