Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dressel-egu.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 20:56:46 UTC · ↺ Refresh
MX Hostnames
- mail.dressel-egu.de
MX Priorities
- mail.dressel-egu.de: 0
A / AAAA Records
- 87.237.120.236 ↩ server4.kuebler-internet.de
Mail Server IPs
- 80.154.19.14 ↩ mail.e-g-u.de
SOA Record
Raw SOA
ns1.kuebler-internet.de info.kuebler.net 2025071501 10800 3600 604800 86400
Primary NS (mname)
ns1.kuebler-internet.de
Admin Email (rname)
info@kuebler.net
Serial
2025071501
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.kuebler-internet.de
ns2.kuebler-internet.de
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.e-g-u.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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
2 records- SPFv=spf1 a mx include:spf.e-g-u.de -all
- MS=ms42532194
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