Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stadt-heide.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 11:39:11 UTC · ↺ Refresh
MX Hostnames
- mx2.landsh.de
- mx1.landsh.de
MX Priorities
- mx1.landsh.de: 10
- mx2.landsh.de: 20
A / AAAA Records
- 217.160.0.177 ↩ 217-160-0-177.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
Mail Server IPs
- 141.91.18.36 ↩ mx1.landsh.de
- 141.91.18.37 ↩ mx2.landsh.de
SOA Record
Raw SOA
ns1051.ui-dns.org hostmaster.schlund.de 2016062918 28800 7200 604800 300
Primary NS (mname)
ns1051.ui-dns.org
Admin Email (rname)
hostmaster@schlund.de
Serial
2016062918
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1051.ui-dns.org
ns1051.ui-dns.biz
ns1051.ui-dns.de
ns1051.ui-dns.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.landsh.de ip4:217.24.206.78 ip4:185.233.53.154 ip4:185.48.220.23 ip4:188.94.250.251 include:agenturserver.de -all
📊 DNS lookups: 3/10
✓ 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
1 record- SPFv=spf1 mx include:spf.landsh.de ip4:217.24.206.78 ip4:185.233.53.154 ip4:185.48.220.23 ip4:188.94.250.251 include:agenturserver.de -all
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