Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
praxis-hildemann.berlin
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 09:24:17 UTC · ↺ Refresh
MX Hostnames
- mx00.ionos.de
- mx01.ionos.de
MX Priorities
- mx01.ionos.de: 10
- mx00.ionos.de: 10
A / AAAA Records
- 217.160.0.227 ↩ 217-160-0-227.elastic-ssl.ui-r.com
Mail Server IPs
- 217.72.192.67 ↩ mx01.kundenserver.de
- 212.227.15.41 ↩ mx00.kundenserver.de
SOA Record
Raw SOA
ns-de.1and1-dns.de hostmaster.kundenserver.de 2016071617 28800 7200 604800 300
Primary NS (mname)
ns-de.1and1-dns.de
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2016071617
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns-de.1and1-dns.org
ns-de.1and1-dns.de
ns-de.1and1-dns.com
ns-de.1and1-dns.biz
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:217.160.0.227 include:_spf-eu.ionos.com include:_spf.webhosting.systems ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 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
1 record- SPFv=spf1 a mx ip4:217.160.0.227 include:_spf-eu.ionos.com include:_spf.webhosting.systems ~all
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