Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
loesungsinsel.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 07:05:27 UTC · ↺ Refresh
MX Hostnames
- rw0bbd.webhosting.systems
- mail.loesungsinsel.de
MX Priorities
- rw0bbd.webhosting.systems: 50
- mail.loesungsinsel.de: 10
A / AAAA Records
- 185.243.11.189 ↩ rw0bbd.webhosting.systems
Mail Server IPs
- 185.243.11.189 ↩ rw0bbd.webhosting.systems
SOA Record
Raw SOA
root-dns.netcup.net dnsadmin.netcup.net 2026010558 28800 7200 1209600 86400
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2026010558
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
third-dns.netcup.net
second-dns.netcup.net
root-dns.netcup.net
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:rb0bbd.webhosting.systems -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
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
3 records- SPFv=spf1 +a +mx +a:rb0bbd.webhosting.systems -all
- brevo-code:f75f22e5dfc3b448a1490ccb007d2546
- google-site-verification=5VugoUOAW3ggZS-zw-xn7A1jOoFbB4h773HuTJnkJkM
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