sddl.de

Valid Email Server
Domain Lookup › sddl.de

Domain Overview

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

Checked via [email protected] · 2026-03-31 21:36:41 UTC · ↺ Refresh

MX Hostnames

  • remote.cell-immun.de

MX Priorities

  • remote.cell-immun.de: 90

A / AAAA Records

  • 92.205.49.99 ↩ sh23076.ispgateway.de
  • 2a00:1169:103:4f00:: ↩ sh23076.ispgateway.de

Mail Server IPs

  • 24.134.9.157 ↩ business-24-134-9-157.pool2.vodafone-ip.de

SOA Record

Raw SOA ns81.domaincontrol.com dns.jomax.net 2025112502 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025112502
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns81.domaincontrol.com
ns82.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:ispgateway.de ip4:24.134.9.157 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 mx include:ispgateway.de ip4:24.134.9.157 ~all
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