helfrecht.de

Valid Email Server
Domain Lookup › helfrecht.de

Domain Overview

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

Checked via [email protected] · 2026-04-04 14:49:37 UTC · ↺ Refresh

MX Hostnames

  • mx-01-eu-central-1.prod.hydra.sophos.com
  • mx-02-eu-central-1.prod.hydra.sophos.com

MX Priorities

  • mx-02-eu-central-1.prod.hydra.sophos.com: 20
  • mx-01-eu-central-1.prod.hydra.sophos.com: 10

A / AAAA Records

  • 188.94.249.127 (no PTR)

Mail Server IPs

  • 18.159.80.41 ↩ ec2-18-159-80-41.eu-central-1.compute.amazonaws.com
  • 52.57.183.85 ↩ ec2-52-57-183-85.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA ns01.agenturserver.de support.mittwald.de 1770986171 28800 7200 604800 3600
Primary NS (mname)
ns01.agenturserver.de
Admin Email (rname)
support@mittwald.de
Serial
1770986171
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns01.agenturserver.it
ns01.agenturserver.de
ns01.agenturserver.co

SPF Record

✓ Strict (-all)
v=spf1 include:agenturserver.de include:spf.crsend.com include:_spf_eucentral1.prod.hydra.sophos.com -all
📊 DNS lookups: 3/10
✓ 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

4 records
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArMuGPMqhdmfmHCKyMpvI2sWSBbNgLkuFumreck+36ELJmTK3HwZLL3W7so9Eg8UU1VZkSE4tOimzJKWSbqMcQQYhEwBe0/VvdvSOgSmVB3AWD2cjJJfU5f+9zoXdWvwN/KDySv4EIeBTOO0+DwBYsSRb/TYOcydIbYPknzwj2fOo3moSkLYNGgOcM1HlK9UhHSjAlCNLhrqL84WfvYq1CNtBmdJblMSUF+AQEDeK+dSyjY38XikAK83UtGgmPXlM+AsXlxucF4ja9iIPTD2hMRmox3FQplc5lAcuVbDS6KyYz+cv/8VFzpQmthoscyifYrXCKTNLljrvKVtZlAS1owIDAQAB
  • MS=ms53863871
  • sophos-domain-verification=639ace83fd82ceb8ddb256d14c4f8ceee951a495
  • SPFv=spf1 include:agenturserver.de include:spf.crsend.com include:_spf_eucentral1.prod.hydra.sophos.com -all
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