Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
duesterloh.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 21:08:24 UTC · ↺ Refresh
MX Hostnames
- smtpin.tal.de
MX Priorities
- smtpin.tal.de: 100
A / AAAA Records
- 192.166.167.145 ↩ kd-web3.duf.de
Mail Server IPs
- 81.92.5.156 ↩ mma-smtpin.tal.de
- 81.92.5.158 ↩ mmb-smtpin.tal.de
SOA Record
Raw SOA
pns.tal.de dnsmaster.tal.de 2026010702 10800 3600 604800 360
Primary NS (mname)
pns.tal.de
Admin Email (rname)
dnsmaster@tal.de
Serial
2026010702
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
360s
Nameservers (NS)
sns.tal.de
pns.tal.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.tal.de ~all
📊 DNS lookups: 1/10
~ 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
2 records- SPFv=spf1 include:spf.tal.de ~all
- MS=ms23863815
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