Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rhein-wupper-immo.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 21:34:21 UTC · ↺ Refresh
MX Hostnames
- mail.rhein-wupper-immo.de
MX Priorities
- mail.rhein-wupper-immo.de: 10
A / AAAA Records
- 89.58.27.151 ↩ server3.design-company.de
Mail Server IPs
- 89.58.27.151 ↩ server3.design-company.de
SOA Record
Raw SOA
pns31.cloudns.net support.cloudns.net 2025022202 7200 1800 1209600 3600
Primary NS (mname)
pns31.cloudns.net
Admin Email (rname)
support@cloudns.net
Serial
2025022202
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
pns31.cloudns.net
pns32.cloudns.net
pns34.cloudns.net
pns33.cloudns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a:server3.design-company.de mx:server3.design-company.de
📊 DNS lookups: 3/10
DMARC Record
✓ Reject
v=DMARC1;p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
2 records- SPFv=spf1 mx a:server3.design-company.de mx:server3.design-company.de
- google-site-verification=UU87SufTLK_MyTffgk_2ykNzzGV0F8wSnhQPcaCtfDo
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