Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
amt-eiderstedt.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 23:14:59 UTC · ↺ Refresh
MX Hostnames
- mx2.landsh.de
- mx1.landsh.de
MX Priorities
- mx1.landsh.de: 10
- mx2.landsh.de: 10
A / AAAA Records
- 85.13.133.112 ↩ dd23532.kasserver.com
Mail Server IPs
- 141.91.18.36 ↩ mx1.landsh.de
- 141.91.18.37 ↩ mx2.landsh.de
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2511250645 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2511250645
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns3.ai-dns.de
ns6.kasserver.com
ns5.kasserver.com
ns5.name-server-kas.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:217.113.45.225 ip4:52.157.149.216 ip6:2a02:ea2:c101:1::25:200 include:spf.landsh.de include:mail.advantic.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
2 records- apple-domain-verification=zYmIGLm9y6NViqlp
- SPFv=spf1 a mx ip4:217.113.45.225 ip4:52.157.149.216 ip6:2a02:ea2:c101:1::25:200 include:spf.landsh.de include:mail.advantic.de -all
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