walkerco.de

Valid Email Server
Domain Lookup › walkerco.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
walkerco.de
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 20:21:32 UTC · ↺ Refresh

MX Hostnames

  • barracuda.iacd.net

MX Priorities

  • barracuda.iacd.net: 10

A / AAAA Records

  • 217.113.46.130 ↩ h-217-113-46-130.colo2.iacd.net

Mail Server IPs

  • 217.113.41.30 ↩ barracuda.iacd.net

SOA Record

Raw SOA ns.iacd.net hostmaster.iacd.net 2025091001 28800 7200 1814400 86400
Primary NS (mname)
ns.iacd.net
Admin Email (rname)
hostmaster@iacd.net
Serial
2025091001
Refresh
28800s
Retry
7200s
Expire
1814400s
Minimum TTL
86400s

Nameservers (NS)

ns.iacd.net
ns2.iacd.net

SPF Record

✓ Strict (-all)
v=spf1 a:mail.iacd.net a:mailout.iacd.net -all
📊 DNS lookups: 2/10
✓ 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 a:mail.iacd.net a:mailout.iacd.net -all
Full email verification for walkerco.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits