zew.de

Valid Email Server
Domain Lookup › zew.de

Domain Overview

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

Checked via [email protected] · 2026-03-24 16:50:16 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

  • 193.196.11.182 ↩ www.zew.de

Mail Server IPs

  • 52.57.79.230 ↩ ec2-52-57-79-230.eu-central-1.compute.amazonaws.com
  • 18.159.237.67 ↩ ec2-18-159-237-67.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA zinc.zew.de root.zinc.zew.de 2025050107 21600 1800 2419200 86400
Primary NS (mname)
zinc.zew.de
Admin Email (rname)
root@zinc.zew.de
Serial
2025050107
Refresh
21600s
Retry
1800s
Expire
2419200s
Minimum TTL
86400s

Nameservers (NS)

dns5.belwue.de
dns1.belwue.de
dns3.belwue.de

SPF Record

✓ Strict (-all)
v=spf1 a:zimbra.zew.de a:hermes.zew.de include:_spf_eucentral1.prod.hydra.sophos.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; rf=afrf; ri=86400; adkim=r; aspf=r; fo=0:1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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

6 records
  • L 7,1
  • sophos-domain-verification=bfa4de5f554477300599bfc8ae185ab5b06bb6b0
  • SPFv=spf1 a:zimbra.zew.de a:hermes.zew.de include:_spf_eucentral1.prod.hydra.sophos.com include:spf.protection.outlook.com -all
  • sophos-domain-verification=6c96a51616aaa69e6545b0a712a8336496ba529e4e60d901e4ea5bc86d3348f4
  • Zentrum fuer Europaeische Wirtschaftsforschung GmbH
  • 68161 Mannheim, Germany
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