Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
haubaum.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 08:05:56 UTC · ↺ Refresh
MX Hostnames
- mail.8lh.de
MX Priorities
- mail.8lh.de: 10
A / AAAA Records
- 37.221.195.220 ↩ mail.8lh.de
Mail Server IPs
- 37.221.195.220 ↩ mail.8lh.de
SOA Record
Raw SOA
root-dns.netcup.net dnsadmin.netcup.net 2026030770 3600 300 604778 180
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2026030770
Refresh
3600s
Retry
300s
Expire
604778s
Minimum TTL
180s
Nameservers (NS)
third-dns.netcup.net
root-dns.netcup.net
second-dns.netcup.net
SPF Record
✓ Strict (-all)
v=spf1 include:8lh.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; adkim=r; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 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:8lh.de -all
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