Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
haut.nrw
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 12:31:17 UTC · ↺ Refresh
MX Hostnames
- v139750.goserver.host
MX Priorities
- v139750.goserver.host: 20
A / AAAA Records
- 45.153.58.12 ↩ v139750.goserver.host
Mail Server IPs
- 45.153.58.12 ↩ v139750.goserver.host
SOA Record
Raw SOA
a.schupke.net schupke.ceres-gruppe.de 2024092014 43200 7200 1209600 86400
Primary NS (mname)
a.schupke.net
Admin Email (rname)
schupke@ceres-gruppe.de
Serial
2024092014
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
c.schupke.net
a.schupke.net
b.schupke.net
d.schupke.net
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 mx -all
- google-site-verification=GbYc9nUHbjl_JlgT7hm4lDKI8GmfXgqgXtlw0S8qy3M
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