Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cage.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 21:01:47 UTC · ↺ Refresh
MX Hostnames
- mail.cage.de
MX Priorities
- mail.cage.de: 10
A / AAAA Records
- 162.55.133.232 ↩ web05.leoserver.de
- 2a01:4f8:271:5fe0::84 (no PTR)
Mail Server IPs
- 162.55.133.232 ↩ web05.leoserver.de
- 2a01:4f8:271:5fe0::2 ↩ web05.leoserver.de
SOA Record
Raw SOA
ns5.leoskulldns.de hostingadmin.leo-skull.de 2026032302 10800 3600 1209600 10800
Primary NS (mname)
ns5.leoskulldns.de
Admin Email (rname)
hostingadmin@leo-skull.de
Serial
2026032302
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns1.leoskulldns.de
ns5.leoskulldns.de
ns3.leoskulldns.de
ns2.leoskulldns.de
ns4.leoskulldns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +a:web05.leoserver.de +a:mail.cage.de +a:bastion.cage.de ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._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
1 record- SPFv=spf1 +a +mx +a:web05.leoserver.de +a:mail.cage.de +a:bastion.cage.de ~all
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