acd.de

Valid Email Server
Domain Lookup › acd.de

Domain Overview

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

Checked via [email protected] · 2026-04-01 16:58:52 UTC · ↺ Refresh

MX Hostnames

  • mailgw.sysnodes.de

MX Priorities

  • mailgw.sysnodes.de: 100

A / AAAA Records

  • 35.157.158.62 ↩ ec2-35-157-158-62.eu-central-1.compute.amazonaws.com

Mail Server IPs

  • 185.67.222.25 ↩ mailgw.sysnodes.de

SOA Record

Raw SOA ns81.domaincontrol.com dns.jomax.net 2020112304 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2020112304
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns82.domaincontrol.com
ns81.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 a:mailgw.sysnodes.de ?ip4:83.125.45.0/24 ?ip4:92.50.11.224/29 -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 a:mailgw.sysnodes.de ?ip4:83.125.45.0/24 ?ip4:92.50.11.224/29 -all
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