Domain Overview
DNS: ✓ 4d ago
Checker: ✓ 4d ago
testcenter-nettetal.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-17 23:44:29 UTC · ↺ Refresh
MX Hostnames
- zmail.cludes.com
MX Priorities
- zmail.cludes.com: 10
A / AAAA Records
- 18.194.187.69 ↩ ec2-18-194-187-69.eu-central-1.compute.amazonaws.com
Mail Server IPs
- 18.158.131.37 ↩ zmail.cludes.com
SOA Record
Raw SOA
ns1.mynameserver.de dnsmaster.ns1.mynameserver.de 2021040516 10000 1800 604800 3600
Primary NS (mname)
ns1.mynameserver.de
Admin Email (rname)
dnsmaster@ns1.mynameserver.de
Serial
2021040516
Refresh
10000s
Retry
1800s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.mynameserver.de
ns1.mynameserver.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.cludes.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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 include:spf.cludes.com -all
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