Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fc-badlausick.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 02:14:59 UTC · ↺ Refresh
MX Hostnames
- xmail.cluster-team.com
MX Priorities
- xmail.cluster-team.com: 10
A / AAAA Records
- 185.157.21.28 ↩ mail.hofff.com
Mail Server IPs
- 185.157.21.124 ↩ xmail.cluster-team.com
SOA Record
Raw SOA
ns0.cluster-team.net webmaster.hofff.com 2025112400 43200 7200 1209600 86400
Primary NS (mname)
ns0.cluster-team.net
Admin Email (rname)
webmaster@hofff.com
Serial
2025112400
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.cluster-team.net
ns1.cluster-team.net
ns0.cluster-team.net
ns2.cluster-team.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.cluster-team.net a:mail.hofff.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.cluster-team.net a:mail.hofff.com -all
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