Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kaiser-digital.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 08:59:33 UTC · ↺ Refresh
MX Hostnames
- mailn.kaiser-digital.de
MX Priorities
- mailn.kaiser-digital.de: 20
A / AAAA Records
- 37.148.207.99 ↩ 99.207.148.37.host.secureserver.net
Mail Server IPs
- 37.148.207.99 ↩ 99.207.148.37.host.secureserver.net
SOA Record
Raw SOA
ns71.domaincontrol.com dns.jomax.net 2024121800 28800 7200 604800 600
Primary NS (mname)
ns71.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024121800
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns72.domaincontrol.com
ns71.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.server-he.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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
1 record- SPFv=spf1 a mx include:spf.server-he.de ~all
Full email verification for kaiser-digital.de
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