auerswald.de

Valid Email Server
Domain Lookup › auerswald.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
auerswald.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 22:09:38 UTC · ↺ Refresh

MX Hostnames

  • smtp-backup2.portunity.de
  • mx3.auerswald.de
  • smtp-backup1.portunity.de

MX Priorities

  • smtp-backup1.portunity.de: 100
  • smtp-backup2.portunity.de: 150
  • mx3.auerswald.de: 10

A / AAAA Records

  • 81.14.169.81 ↩ docs.auerswald.de

Mail Server IPs

  • 217.144.128.54 ↩ smtp-backup1.portunity.de
  • 2a02:a00::2:0:0:54 ↩ smtp-backup1.portunity.de
  • 37.120.186.72 ↩ smtp-backup2-2.portunity.de
  • 2a03:4000:f:5b9::25 ↩ smtp-backup2-2.portunity.de
  • 81.14.169.68 ↩ mx3.auerswald.de

SOA Record

Raw SOA ns.inwx.de hostmaster.auerswald.de 2026033016 86400 14400 1814400 3600
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@auerswald.de
Serial
2026033016
Refresh
86400s
Retry
14400s
Expire
1814400s
Minimum TTL
3600s

Nameservers (NS)

ns.inwx.de
ns2.inwx.de
ns3.inwx.eu

SPF Record

✓ Strict (-all)
v=spf1 include:set1.spf-cust.portunity.de include:spf.protection.outlook.com include:_spf.auerswald.de a:smtp.ispworks.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; pct=100; ruf=mailto:[email protected]; rua=mailto:[email protected]; adkim=s; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • SPFv=spf1 include:set1.spf-cust.portunity.de include:spf.protection.outlook.com include:_spf.auerswald.de a:smtp.ispworks.net -all
  • MS=ms55536170
  • google-site-verification=BlQE7Gi-7HKySyHjBQPlBQ_gCztg1gozk6HMbZiwTbk
  • nXz57Hmvk8SRgwo2ZdG3gXadD9DWa3F9txXMmZywoOI=
  • y/qi18jwWQ06WljybbYJs+V4GGMpuCj3MFTnZ2em+hA7jbH5zV6LqQ1ypKTBe23N/RFDpZbqMcyKBFRhnIR6wg==
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