Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hippodrom.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 05:39:23 UTC · ↺ Refresh
MX Hostnames
- mx01.kundenserver.de
- mx00.kundenserver.de
MX Priorities
- mx00.kundenserver.de: 10
- mx01.kundenserver.de: 11
A / AAAA Records
- 85.214.153.108 ↩ h2966151.stratoserver.net
Mail Server IPs
- 212.227.15.41 ↩ mx00.kundenserver.de
- 217.72.192.67 ↩ mx01.kundenserver.de
SOA Record
Raw SOA
ns1053.ui-dns.biz hostmaster.1und1.de 2016110407 28800 7200 604800 300
Primary NS (mname)
ns1053.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.de
Serial
2016110407
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1053.ui-dns.biz
ns1053.ui-dns.com
ns1053.ui-dns.de
ns1053.ui-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:amazonses.com include:servers.mcsv.net include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ?all
📊 DNS lookups: 5/10
? Neutral (?all) — no enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=25;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 25% of failing messages only
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:amazonses.com include:servers.mcsv.net include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ?all
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