Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crowdee.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 08:40:27 UTC · ↺ Refresh
MX Hostnames
- mx2.crowdee.com
- mail.crowdee.com
MX Priorities
- mx2.crowdee.com: 20
- mail.crowdee.com: 10
A / AAAA Records
- 202.61.254.145 ↩ xn4ea.crowdee.com
Mail Server IPs
- 185.232.71.98 ↩ mx2.crowdee.com
- 2a03:4000:4e:b24:: (no PTR)
- 202.61.253.175 ↩ mail.crowdee.com
- 2a03:4000:55:d4d:: ↩ mail.crowdee.com
SOA Record
Raw SOA
ns.inwx.de hostmaster.crowdee.de 2026012903 10800 3600 604800 3600
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@crowdee.de
Serial
2026012903
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.inwx.de
ns.inwx.de
ns3.inwx.eu
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];adkim=s;aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx -all
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