Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bertschneider.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 13:59:07 UTC · ↺ Refresh
MX Hostnames
- mail.bertschneider.de
- mx0.bertschneider.de
MX Priorities
- mx0.bertschneider.de: 50
- mail.bertschneider.de: 10
A / AAAA Records
- 46.163.75.76 ↩ bertschneider.de
Mail Server IPs
- 80.237.138.5 ↩ mx0.webpack.hosteurope.de
- 46.163.75.76 ↩ bertschneider.de
SOA Record
Raw SOA
ns25.domaincontrol.com dns.jomax.net 2026013018 28800 7200 604800 600
Primary NS (mname)
ns25.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026013018
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns25.domaincontrol.com
ns26.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a:mail.bertschneider.de ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a:mail.bertschneider.de ?all
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