Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brotz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 12:58:39 UTC · ↺ Refresh
MX Hostnames
- smtp.brotz.de
MX Priorities
- smtp.brotz.de: 200
A / AAAA Records
- 213.240.174.100 (no PTR)
Mail Server IPs
- 62.225.147.186 ↩ smtp.brotz.de
SOA Record
Raw SOA
ns67.domaincontrol.com dns.jomax.net 2026010801 28800 7200 604800 600
Primary NS (mname)
ns67.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026010801
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns68.domaincontrol.com
ns67.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:62.225.147.186 ip4:217.28.98.20 a:mx12.visionice.com a:mx02.medienpark.net a:mx05.medienpark.net a:mail01.medienpark.net include:spf.nl2go.com include:spf.protection.outlook.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
dkim._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
3 records- SPFv=spf1 mx ip4:62.225.147.186 ip4:217.28.98.20 a:mx12.visionice.com a:mx02.medienpark.net a:mx05.medienpark.net a:mail01.medienpark.net include:spf.nl2go.com include:spf.protection.outlook.com -all
- apple-domain-verification=YT4Q4wRfoaKG37DC
- 201905060611062hlu0ttjbakw4518jagvrh4wv3epg1l7l7my4sdvwwpqyrkq7u
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