Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
chrobok.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-04 19:06:33 UTC · ↺ Refresh
MX Hostnames
- mail.chrobok.de
MX Priorities
- mail.chrobok.de: 10
A / AAAA Records
- 213.133.106.40 ↩ dedi2458.your-server.de
Mail Server IPs
- 213.133.106.40 ↩ dedi2458.your-server.de
SOA Record
Raw SOA
q1.dnsservice.net jan.oest.info 2018100501 10800 3600 2419200 400
Primary NS (mname)
q1.dnsservice.net
Admin Email (rname)
jan@oest.info
Serial
2018100501
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
400s
Nameservers (NS)
q1.dnsservice.net
q2.dnsservice.net
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.webhoster.de ip4:212.172.221.0/24 ip4:195.52.223.0/24 ip4:195.63.103.0/24 ip4:185.159.120.0/24 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- SPFv=spf1 mx include:spf.webhoster.de ip4:212.172.221.0/24 ip4:195.52.223.0/24 ip4:195.63.103.0/24 ip4:185.159.120.0/24 -all
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