Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
steffenkatz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 15:11:38 UTC · ↺ Refresh
MX Hostnames
- mx0.steffenkatz.de
MX Priorities
- mx0.steffenkatz.de: 50
A / AAAA Records
- 85.214.101.79 ↩ pleskcontrolpanel.steffenkatz.de
- 2a01:238:4394:4e00:cb7e:65c5:81e7:7a9e (no PTR)
Mail Server IPs
- 85.214.101.79 ↩ pleskcontrolpanel.steffenkatz.de
SOA Record
Raw SOA
ns57.domaincontrol.com dns.jomax.net 2025050400 28800 7200 604800 600
Primary NS (mname)
ns57.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025050400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns57.domaincontrol.com
ns58.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
default._domainkey
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- DMARCv=DMARC1; p=none
- google-site-verification=aNW3hdBes5bGvAviLfsrDKZHuOgMG0A_VmkQnIzizEE
- SPFv=spf1 mx a ~all
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