Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
its-training.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 12:51:24 UTC · ↺ Refresh
MX Hostnames
- mail.its-training.de
MX Priorities
- mail.its-training.de: 10
A / AAAA Records
- 38.242.215.150 ↩ vmd88941.contaboserver.net
Mail Server IPs
- 38.242.215.150 ↩ vmd88941.contaboserver.net
SOA Record
Raw SOA
ns1.contabo.net hostmaster.contabo.de 1774961480 10800 3600 604800 3600
Primary NS (mname)
ns1.contabo.net
Admin Email (rname)
hostmaster@contabo.de
Serial
1774961480
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.contabo.net
ns3.contabo.net
ns2.contabo.net
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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- MS=ms68540533
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