Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sealand24.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 15:46:14 UTC · ↺ Refresh
MX Hostnames
- mxlb.ispgateway.de
- mxlbrelaxed.ispgateway.de
- mxlbpu.ispgateway.de
MX Priorities
- mxlbrelaxed.ispgateway.de: 12
- mxlb.ispgateway.de: 11
- mxlbpu.ispgateway.de: 10
A / AAAA Records
- 192.124.249.139 ↩ cloudproxy10139.sucuri.net
Mail Server IPs
- 80.67.31.54 ↩ mxlbrelaxed.ispgateway.de
- 80.67.18.126 ↩ mxlb.ispgateway.de
- 80.67.29.44 ↩ mxlbpu.ispgateway.de
SOA Record
Raw SOA
ns1.de-nserver.de hostmaster.ns1.de-nserver.de 2026010727 14400 3600 604800 600
Primary NS (mname)
ns1.de-nserver.de
Admin Email (rname)
hostmaster@ns1.de-nserver.de
Serial
2026010727
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns2.de-nserver.de
ns1.de-nserver.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a include:ispgateway.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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
4 records- 6q94945ch9nns42n95nrd3lp7p3rnlrc
- SPFv=spf1 mx a include:ispgateway.de ~all
- MS=ms66511984
- 1ub9o9rm7sfks4jls9gbt0jkjf
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