Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cabba-cabba.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 19:06:33 UTC · ↺ Refresh
MX Hostnames
- mail.hypercat.de
MX Priorities
- mail.hypercat.de: 0
A / AAAA Records
- 176.9.142.77 ↩ hypercat.de
Mail Server IPs
- 176.9.142.77 ↩ hypercat.de
SOA Record
Raw SOA
a.regfish-ns.net dns.regfish-ns.net 1774941915 28800 7200 604800 86400
Primary NS (mname)
a.regfish-ns.net
Admin Email (rname)
dns@regfish-ns.net
Serial
1774941915
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
c.regfish-ns.net
a.regfish-ns.net
b.regfish-ns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:176.9.142.77 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rf=afrf; pct=100; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
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- CAA 0 issue letsencrypt.org""
- SPFv=spf1 ip4:176.9.142.77 mx -all
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