euco.de

Valid Email Server
Domain Lookup › euco.de

Domain Overview

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

Checked via [email protected] · 2026-03-31 03:36:34 UTC · ↺ Refresh

MX Hostnames

  • relay.archivarus.de

MX Priorities

  • relay.archivarus.de: 10

A / AAAA Records

  • 212.63.143.142 ↩ linux20.unixserver.org
  • 2a02:708::ce:0:0:0:2 ↩ linux20.unixserver.org

Mail Server IPs

  • 212.223.26.78 ↩ arch-r01.serviceprovider.de

SOA Record

Raw SOA ns.nameserver7.de dnsmaster.ns.nameserver7.de 2025032700 11000 3600 604800 11000
Primary NS (mname)
ns.nameserver7.de
Admin Email (rname)
dnsmaster@ns.nameserver7.de
Serial
2025032700
Refresh
11000s
Retry
3600s
Expire
604800s
Minimum TTL
11000s

Nameservers (NS)

ns.nameserver7.de
ns.nameserver8.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.clustermail.de -all
📊 DNS lookups: 1/10
✓ 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

1 record
  • SPFv=spf1 include:spf.clustermail.de -all
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