Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fachzentrum-psychotherapie.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 18:35:33 UTC · ↺ Refresh
MX Hostnames
- www266.your-server.de
MX Priorities
- www266.your-server.de: 10
A / AAAA Records
- 188.40.28.166 ↩ www266.your-server.de
- 2a01:4f8:d0a:123c::2 ↩ www266.your-server.de
Mail Server IPs
- 188.40.28.166 ↩ www266.your-server.de
- 2a01:4f8:d0a:123c::2 ↩ www266.your-server.de
SOA Record
Raw SOA
ns1.your-server.de postmaster.your-server.de 2026022600 86400 10800 3600000 3600
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
postmaster@your-server.de
Serial
2026022600
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
ns1.your-server.de
ns3.second-ns.de
ns.second-ns.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:mail.your-server.de include:spf.smtp2go.net include:spf.etermin.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; adkim=s; aspf=s; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
google._domainkey
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=fJDQV7sHYP59cUZsYz4cqgMFDU-OTrBitl6ul4OO0Yk
- google-site-verification=yF9D7nMtCQMi_ZR2mRpKjik4613O55hy-d_EkNWzXMo
- SPFv=spf1 a mx include:mail.your-server.de include:spf.smtp2go.net include:spf.etermin.net -all
- google-site-verification=PCBkIvLoObp7zFqOF5wvwgphJq9Sgmd_BQ_wUBBLNsI
- google-site-verification=f7VwzIPGc9Tpw1rxtXiPPOC7pw4SKwCAPJ90nm23cKU
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