Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zimmerei-langenhorst.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 14:57:33 UTC · ↺ Refresh
MX Hostnames
- t4server2.de
MX Priorities
- t4server2.de: 0
A / AAAA Records
- 85.214.128.191 ↩ t4server2.de
Mail Server IPs
- 85.214.128.191 ↩ t4server2.de
SOA Record
Raw SOA
nsa9.schlundtech.de ms.t4-consulting.de 2024070500 43200 7200 1209600 600
Primary NS (mname)
nsa9.schlundtech.de
Admin Email (rname)
ms@t4-consulting.de
Serial
2024070500
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
nsc9.schlundtech.de
nsd9.schlundtech.de
nsb9.schlundtech.de
nsa9.schlundtech.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.crsend.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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 mx include:spf.crsend.com ~all
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