Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brauhaus-spandau.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 11:17:39 UTC · ↺ Refresh
MX Hostnames
- mx02.hornetsecurity.com
- mx03.hornetsecurity.com
- mx01.hornetsecurity.com
- mx04.hornetsecurity.com
MX Priorities
- mx04.hornetsecurity.com: 40
- mx01.hornetsecurity.com: 10
- mx02.hornetsecurity.com: 20
- mx03.hornetsecurity.com: 30
A / AAAA Records
- 104.26.9.21 (no PTR)
- 172.67.72.58 (no PTR)
- 104.26.8.21 (no PTR)
- 2606:4700:20::681a:815 (no PTR)
- 2606:4700:20::ac43:483a (no PTR)
- 2606:4700:20::681a:915 (no PTR)
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
frida.ns.cloudflare.com dns.cloudflare.com 2398841934 10000 2400 604800 1800
Primary NS (mname)
frida.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398841934
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
frida.ns.cloudflare.com
plato.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.hornetsecurity.com include:spf.protection.outlook.com include:spf.sendinblue.com include:regiondo.de ip4:172.246.32.52 ip4:85.10.214.4 ip4:84.200.47.122 ip4:54.240.7.0/24 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected], mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:d:s; adkim=r; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected], mailto:[email protected]
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
3 records- brevo-code:c4d4b8046232802b16ea51e8f79d9061
- SPFv=spf1 mx include:spf.hornetsecurity.com include:spf.protection.outlook.com include:spf.sendinblue.com include:regiondo.de ip4:172.246.32.52 ip4:85.10.214.4 ip4:84.200.47.122 ip4:54.240.7.0/24 -all
- MS=ms90153546
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