Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vpb.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 13:54:38 UTC · ↺ Refresh
MX Hostnames
- w01983ef.kasserver.com
MX Priorities
- w01983ef.kasserver.com: 10
A / AAAA Records
- 85.13.162.18 ↩ dd43818.kasserver.com
Mail Server IPs
- 85.13.162.18 ↩ dd43818.kasserver.com
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2511191049 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2511191049
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns6.kasserver.com
ns5.kasserver.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:servers.mcsv.net include:_spf.zimpel.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=none;rua=mailto:[email protected];pct=100;ruf=mailto:[email protected];fo=0:s;aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 a mx include:servers.mcsv.net include:_spf.zimpel.de -all
- google-site-verification=v9plQfH2AVt0XGjgLHUH5TjMuBw1RG7xTnLdrMzhVb0
Full email verification for vpb.de
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