Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
immobilien-christ.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 20:37:33 UTC · ↺ Refresh
MX Hostnames
- mailbackup.gatworks.de
- mail.immobilien-christ.de
MX Priorities
- mail.immobilien-christ.de: 10
- mailbackup.gatworks.de: 20
A / AAAA Records
- 213.133.121.26 ↩ dedi3276.your-server.de
- 2a01:4f8:d0a:1151::2 ↩ dedi3276.your-server.de
Mail Server IPs
- 213.164.158.42 ↩ mailng.gatworks.de
- 213.164.158.56 ↩ av.gatworks.de
SOA Record
Raw SOA
ns1.itemax.de hostmaster.gatworks.de 2025062701 43200 7200 604800 86400
Primary NS (mname)
ns1.itemax.de
Admin Email (rname)
hostmaster@gatworks.de
Serial
2025062701
Refresh
43200s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.itemax.de
ns2.itemax.de
ns3.gatworks.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:_spf.gatworks.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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 a mx include:_spf.gatworks.de ~all
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