Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
christian-zeitmann.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 20:18:35 UTC · ↺ Refresh
MX Hostnames
- du7.consulting1x1.info
MX Priorities
- du7.consulting1x1.info: 10
A / AAAA Records
- 176.9.144.106 ↩ du7.consulting1x1.info
Mail Server IPs
- 176.9.144.106 ↩ du7.consulting1x1.info
SOA Record
Raw SOA
nsa1.schlundtech.de webmaster.consulting1x1.com 2016102000 43200 7200 1209600 86400
Primary NS (mname)
nsa1.schlundtech.de
Admin Email (rname)
webmaster@consulting1x1.com
Serial
2016102000
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsa1.schlundtech.de
nsd1.schlundtech.de
nsb1.schlundtech.de
nsc1.schlundtech.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
No TXT records found.
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