maxon.de

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-27 11:27:22 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • maxon-de.mail.protection.outlook.com: 5

A / AAAA Records

  • 172.67.211.25 (no PTR)
  • 104.21.93.143 (no PTR)
  • 2606:4700:3037::ac43:d319
  • 2606:4700:3032::6815:5d8f

Mail Server IPs

  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com

SOA Record

Raw SOA linda.ns.cloudflare.com dns.cloudflare.com 2399763691 10000 2400 604800 1800
Primary NS (mname)
linda.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399763691
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

linda.ns.cloudflare.com
matt.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx a:mail.maxon.net a:maxon-gw03.maxon.de a:maxon-gw04.maxon.de include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ 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
  • SPFv=spf1 mx a:mail.maxon.net a:maxon-gw03.maxon.de a:maxon-gw04.maxon.de include:spf.protection.outlook.com -all
  • MS=ms87445056
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