Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kaffeehaus-luebeck.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 03:12:36 UTC · ↺ Refresh
MX Hostnames
- mail.kaffeehaus-luebeck.de
MX Priorities
- mail.kaffeehaus-luebeck.de: 10
A / AAAA Records
- 23.227.38.36 ↩ myshopify.com
Mail Server IPs
- 178.20.100.9 ↩ host194.foryuserver.de
SOA Record
Raw SOA
ns1.dogado.de hostmaster.domainbestellsystem.com 2026011501 28800 7200 604800 86400
Primary NS (mname)
ns1.dogado.de
Admin Email (rname)
hostmaster@domainbestellsystem.com
Serial
2026011501
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns4.dogado.de
ns2.dogado.de
ns3.dogado.de
ns1.dogado.de
SPF Record
✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; fo=1; adkim=s; aspf=s; rf=afrf; sp=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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 -all
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for kaffeehaus-luebeck.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits