hwgruppe.de

Valid Email Server
Domain Lookup › hwgruppe.de

Domain Overview

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

Checked via [email protected] · 2026-03-30 17:44:09 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

  • 45.87.158.7 ↩ url-redirector.inwx.net

Mail Server IPs

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

SOA Record

Raw SOA ns.inwx.de hostmaster.inwx.de 2026012900 10800 3600 604800 3600
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@inwx.de
Serial
2026012900
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 a mx include:_spf_eucentral1.prod.hydra.sophos.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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

2 records
  • k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDWADOw0Eu1qXc2C64yM8PlM43uji bQ+Jgji1kVczaYly3EolfUiK+GS84yDv/sc+9w3+HjFyk6U4HnrLD+nDBSAihbcW9t7YPkLbp2Y9TR1SVZakBcA/x6baMcUA/6zfSCPNuVozS9gMKCNfdR9nVdU/MFVQV16ezZbuYn49KTOwIDAQAB
  • SPFv=spf1 a mx include:_spf_eucentral1.prod.hydra.sophos.com -all
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