Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
webentwickler-cms.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 19:56:18 UTC · ↺ Refresh
MX Hostnames
- w0157e3d.kasserver.com
MX Priorities
- w0157e3d.kasserver.com: 10
A / AAAA Records
- 85.13.143.83 ↩ dd34902.kasserver.com
Mail Server IPs
- 85.13.143.83 ↩ dd34902.kasserver.com
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2602271335 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2602271335
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns3.kas-dns-server.de
ns6.kasserver.com
ns5.kasserver.com
a-dns-service.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.kasserver.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 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
2 records- sendinblue-code:4cdb8978d50a16edfa389b1a7dd04c51
- SPFv=spf1 a mx include:spf.kasserver.com ~all
Full email verification for webentwickler-cms.de
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