Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
klinik-ebe.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 23:21:13 UTC · ↺ Refresh
MX Hostnames
- mx03.hornetsecurity.com
- mx02.hornetsecurity.com
- mx04.hornetsecurity.com
- mx01.hornetsecurity.com
MX Priorities
- mx03.hornetsecurity.com: 30
- mx02.hornetsecurity.com: 20
- mx04.hornetsecurity.com: 40
- mx01.hornetsecurity.com: 10
A / AAAA Records
- 185.233.55.26 ↩ r30397.agenturserver.it
Mail Server IPs
- 94.100.134.8 ↩ mx03.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
- 94.100.136.7 ↩ mx04.hornetsecurity.com
- 94.100.132.8 ↩ mx01.hornetsecurity.com
SOA Record
Raw SOA
ns1029.ui-dns.com hostmaster.1und1.de 2017040239 28800 7200 604800 300
Primary NS (mname)
ns1029.ui-dns.com
Admin Email (rname)
hostmaster@1und1.de
Serial
2017040239
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1029.ui-dns.de
ns1029.ui-dns.biz
ns1029.ui-dns.org
ns1029.ui-dns.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:_spf.rexx-suite.com include:medika.de include:spf.hornetsecurity.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
selector1._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- cisco-ci-domain-verification=6614bf155b7591cffcdf693591c9a6b0148035f29ab7aeb72fe5861bf014da39
- SPFv=spf1 a mx include:_spf.rexx-suite.com include:medika.de include:spf.hornetsecurity.com -all
- MS=1610A123648D816781678CE8771244900745A73F
- apple-domain-verification=SvlPqm4bcta48hwD
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