Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
anwalt-luther.de
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 18:11:50 UTC · ↺ Refresh
MX Hostnames
- d332988.b.ess.de.barracudanetworks.com
- d332988.a.ess.de.barracudanetworks.com
MX Priorities
- d332988.b.ess.de.barracudanetworks.com: 20
- d332988.a.ess.de.barracudanetworks.com: 10
A / AAAA Records
- 85.13.149.40 ↩ dd31226.kasserver.com
Mail Server IPs
- 18.185.115.250 ↩ mail.ess.de.barracuda.com
- 18.185.115.252 ↩ mail.ess.de.barracuda.com
- 18.185.115.251 ↩ mail.ess.de.barracuda.com
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2510011059 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2510011059
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns5.kasserver.com
ns6.kasserver.com
SPF Record
✓ Strict (-all)
v=spf1 a include:spf.ess.de.barracudanetworks.com include:w010c791.kasserver.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 a include:spf.ess.de.barracudanetworks.com include:w010c791.kasserver.com -all
- MS=ms88145657
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