Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ehlers-feldmeier.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 04:39:31 UTC · ↺ Refresh
MX Hostnames
- mx04.hornetsecurity.com
- mx01.hornetsecurity.com
- mx03.hornetsecurity.com
- mx02.hornetsecurity.com
MX Priorities
- mx04.hornetsecurity.com: 40
- mx01.hornetsecurity.com: 10
- mx02.hornetsecurity.com: 20
- mx03.hornetsecurity.com: 30
A / AAAA Records
- 46.22.37.161 ↩ hosting01.bandf.de
Mail Server IPs
- 94.100.136.7 ↩ mx04.hornetsecurity.com
- 94.100.132.8 ↩ mx01.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
- 94.100.134.8 ↩ mx03.hornetsecurity.com
SOA Record
Raw SOA
ns57.domaincontrol.com dns.jomax.net 2026012101 28800 7200 604800 600
Primary NS (mname)
ns57.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026012101
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns58.domaincontrol.com
ns57.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a mx a:mxlb.ispgateway.de include:spf.hornetsecurity.com include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
4 records- MS=ms14642381
- SPFv=spf1 a mx a:mxlb.ispgateway.de include:spf.hornetsecurity.com include:spf.protection.outlook.com -all
- DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsjErXZU6rv+5i7BAjFLfMvCMNh0QesCNogRgnuj6vV/fx5/MtzYz8PSrV2qZeSeD4AgRUoPu+twjmFbCMYxVEKxm6R7Gd9QZz7Z6ThgTa1AEBrkjjDvL5qlltSMlqWuHY0iOyvpGlvwTXQ2/uLBDAz8PRlTChej8tIzJuFqOJjBgCOFwGMk5hGC2Y0sUoG6JryEi86Oi1MDDL+7c8N7d8pWOt2genT/ic8ccvUbW8esU5YgQRq/28DUAfK5i7qKan7sHTbe2iYvPHAx+13/SP9aAiH32dPKo0lx5+nrSn//g7WNav39/HCwqSJ/tmlhRnpL/XHdjKGs+5apEoMGTxQIDAQAB
- sophos-domain-verification=05470526d389769192f87edaa8fabb1206b89cbb
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