Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brnet.de
No
None
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 08:21:49 UTC · ↺ Refresh
MX Hostnames
MX Priorities
- : 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns-1.br.de hostmaster.br.de 2026040200 43200 7200 2419200 3600
Primary NS (mname)
ns-1.br.de
Admin Email (rname)
hostmaster@br.de
Serial
2026040200
Refresh
43200s
Retry
7200s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns-1.br.de
dns-2.br.de
dns-3.br.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:40.103.0.0/16 ip4:206.191.224.0/19 ip4:23.103.224.0/19 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 mx ip4:40.103.0.0/16 ip4:206.191.224.0/19 ip4:23.103.224.0/19 include:spf.protection.outlook.com -all
- adobe-idp-site-verification=7f45b529a84631a83c94afe9a53928306eb4c674807a2158a021045da4e0ca15
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