freywinkler.de

Valid Email Server
Domain Lookup › freywinkler.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
freywinkler.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 01:59:18 UTC · ↺ Refresh

MX Hostnames

  • mx.freywinkler.de
  • freywinkler-de.mail.protection.outlook.com

MX Priorities

  • freywinkler-de.mail.protection.outlook.com: 10
  • mx.freywinkler.de: 20

A / AAAA Records

  • 94.16.121.34 ↩ freywinkler.web.mageprofis.de
  • 2a03:4000:21:280:38ef:46ff:fe39:ac4d

Mail Server IPs

  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.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
  • 130.180.43.10 ↩ mx.freywinkler.de

SOA Record

Raw SOA ns1.first-ns.de postmaster.loewenstark.com 2025121000 14400 1800 604800 86400
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
postmaster@loewenstark.com
Serial
2025121000
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

robotns3.second-ns.com
ns1.first-ns.de
robotns2.second-ns.de

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:_spf.prod.hydra.sophos.com -all
📊 DNS lookups: 4/10
✓ 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=ms83961249
  • sophos-domain-verification=cbfac348291a9d79a8238c4a1d9333aadc40bc1b51331a8e19f0d6cbae8eb70f
  • SPFv=spf1 mx include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:_spf.prod.hydra.sophos.com -all
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