Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ehtgmbh.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 04:37:57 UTC · ↺ Refresh
MX Hostnames
- mailproxy.d-solutions.de
MX Priorities
- mailproxy.d-solutions.de: 10
A / AAAA Records
- 178.254.36.134 ↩ mail.d-solutions.de
Mail Server IPs
- 178.254.34.110 ↩ mailproxy.familiedoering.de
SOA Record
Raw SOA
ns01.1blu.de hostmaster.1blu.de 2025082401 43200 5400 604800 14400
Primary NS (mname)
ns01.1blu.de
Admin Email (rname)
hostmaster@1blu.de
Serial
2025082401
Refresh
43200s
Retry
5400s
Expire
604800s
Minimum TTL
14400s
Nameservers (NS)
ns02.1blu.de
ns01.1blu.de
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=d-solutions.de
📊 DNS lookups: 1/10
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 redirect=d-solutions.de
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