Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dkg-immobilien.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 20:51:41 UTC · ↺ Refresh
MX Hostnames
- ks2.skn-server.de
MX Priorities
- ks2.skn-server.de: 10
A / AAAA Records
- 138.201.80.14 ↩ ks2.skn-server.de
Mail Server IPs
- 138.201.80.14 ↩ ks2.skn-server.de
- 2a01:4f8:172:1bc6::2 ↩ ks2.skn-server.de
SOA Record
Raw SOA
nsa1.schlundtech.de info.dresdner-konzept.de 2024122500 43200 7200 1209600 86400
Primary NS (mname)
nsa1.schlundtech.de
Admin Email (rname)
info@dresdner-konzept.de
Serial
2024122500
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsc1.schlundtech.de
nsb1.schlundtech.de
nsa1.schlundtech.de
nsd1.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:ks2.skn-server.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._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
1 record- SPFv=spf1 +a +mx +a:ks2.skn-server.de -all
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