Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
umzug123.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 00:31:22 UTC · ↺ Refresh
MX Hostnames
- mail.umzug123.de
MX Priorities
- mail.umzug123.de: 10
A / AAAA Records
- 84.200.66.109 ↩ umzug123.de
Mail Server IPs
- 84.200.66.109 ↩ umzug123.de
SOA Record
Raw SOA
nsa2.schlundtech.de t\.tuerker.turkvizit.com 2013051900 43200 7200 1209600 86400
Primary NS (mname)
nsa2.schlundtech.de
Admin Email (rname)
t\@tuerker.turkvizit.com
Serial
2013051900
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsa2.schlundtech.de
nsd2.schlundtech.de
nsb2.schlundtech.de
nsc2.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ptr ip4:84.200.66.109 mx:mail.umzug123.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 38 chars (valid)
⚠ Public key too short (38 chars) — DKIM may be invalid.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx ptr ip4:84.200.66.109 mx:mail.umzug123.de -all
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