Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
auto-zellmann.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 01:53:53 UTC · ↺ Refresh
MX Hostnames
- groupware.auto-zellmann.de
MX Priorities
- groupware.auto-zellmann.de: 10
A / AAAA Records
- 85.13.139.119 ↩ dd27120.kasserver.com
Mail Server IPs
- 212.185.65.148 ↩ groupware.auto-zellmann.de
SOA Record
Raw SOA
ns11.prosite.de hostmaster\@auto-zellmann.de 2026032601 10800 3600 604800 3600
Primary NS (mname)
ns11.prosite.de
Admin Email (rname)
hostmaster\@auto-zellmann@de
Serial
2026032601
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns12.prosite.de
ns11.prosite.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:193.178.163.150/32 ip4:212.185.65.148/32 include:smtp-01.tool24.de include:cxbox.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; fo=1:d
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ 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- MS=CA9644ECAEAFC6492458C9FB9C6886FE6AFD906D
- SPFv=spf1 mx ip4:193.178.163.150/32 ip4:212.185.65.148/32 include:smtp-01.tool24.de include:cxbox.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
Full email verification for auto-zellmann.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits