Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
medien-akademie.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 12:02:38 UTC · ↺ Refresh
MX Hostnames
- mx04.hornetsecurity.com
- mx03.hornetsecurity.com
- mx02.hornetsecurity.com
- mx01.hornetsecurity.com
MX Priorities
- mx02.hornetsecurity.com: 20
- mx03.hornetsecurity.com: 30
- mx04.hornetsecurity.com: 40
- mx01.hornetsecurity.com: 10
A / AAAA Records
- 104.26.5.249 (no PTR)
- 104.26.4.249 (no PTR)
- 172.67.72.7 (no PTR)
- 2606:4700:20::681a:4f9 (no PTR)
- 2606:4700:20::ac43:4807 (no PTR)
- 2606:4700:20::681a:5f9 (no PTR)
Mail Server IPs
- 94.100.136.8 ↩ mx02.hornetsecurity.com
- 94.100.134.8 ↩ mx03.hornetsecurity.com
- 94.100.136.7 ↩ mx04.hornetsecurity.com
- 94.100.132.8 ↩ mx01.hornetsecurity.com
SOA Record
Raw SOA
damiete.ns.cloudflare.com dns.cloudflare.com 2399755753 10000 2400 604800 1800
Primary NS (mname)
damiete.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399755753
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
damiete.ns.cloudflare.com
mallory.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- google-site-verification=8JK3jnUrOxk8Tx656984piuxBvgEKbW33PkKymY8h4I
- SPFv=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com ~all
- 22.05.2025
- MS=3806045B7EFBF9E09471E7F0611C4AD9C5947C12
- MS=ms48606654
- MS=ms51952167
- MS=ms67581682
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