Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ribo.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 16:05:24 UTC · ↺ Refresh
MX Hostnames
- st2.snscloud.de
- st1.snscloud.de
MX Priorities
- st1.snscloud.de: 20
- st2.snscloud.de: 10
A / AAAA Records
- 185.175.196.2 (no PTR)
- 2a00:1c98:60:1010::e1e7:412c (no PTR)
Mail Server IPs
- 94.136.178.162 ↩ st1.snscloud.de
- 94.136.178.175 ↩ st1.snscloud.de
- 94.136.178.169 ↩ st1.snscloud.de
- 94.136.178.156 ↩ st2.snscloud.de
- 94.136.178.159 ↩ st2.snscloud.de
- 94.136.178.173 ↩ st2.snscloud.de
SOA Record
Raw SOA
ns1.snscloud.net akuchenbuch.goesys.de 2025111400 43200 7200 1209600 600
Primary NS (mname)
ns1.snscloud.net
Admin Email (rname)
akuchenbuch@goesys.de
Serial
2025111400
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
ns1.snscloud.net
ns4.snscloud.net
ns3.snscloud.net
ns2.snscloud.net
SPF Record
✓ Strict (-all)
v=spf1 mx a:st1.snscloud.de a:st2.snscloud.de a:outlook.snscloud.de ip4:185.175.196.2 include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- xdygw5d4zwms9mrcwmybx02mnc7kff9s
- SPFv=spf1 mx a:st1.snscloud.de a:st2.snscloud.de a:outlook.snscloud.de ip4:185.175.196.2 include:spf.protection.outlook.com -all
- google-site-verification=Vx9RkiAHJUXB4iNnb-YG-x1lIN_-Ph4RiX0fvHsWnGM
- MS=ms56014694
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