Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
malerbetrieb-haack.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 03:33:30 UTC · ↺ Refresh
MX Hostnames
- mx2e5a.netcup.net
MX Priorities
- mx2e5a.netcup.net: 50
A / AAAA Records
- 104.21.81.78 (no PTR)
- 172.67.140.226 (no PTR)
- 2606:4700:3032::ac43:8ce2 (no PTR)
- 2606:4700:3032::6815:514e (no PTR)
Mail Server IPs
- 91.204.46.90 ↩ mx2e5a.netcup.net
- 2a03:4000::3e5:c8fa:b1ff:fe8f:4793 ↩ mx2e5a.netcup.net
SOA Record
Raw SOA
dion.ns.cloudflare.com dns.cloudflare.com 2398660890 10000 2400 604800 1800
Primary NS (mname)
dion.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398660890
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jocelyn.ns.cloudflare.com
dion.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a include:_spf.webhosting.systems ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; adkim=r; aspf=r; rua=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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- SPFv=spf1 mx a include:_spf.webhosting.systems ~all
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