strestik.de

Valid Email Server
Domain Lookup › strestik.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
strestik.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 21:55:04 UTC · ↺ Refresh

MX Hostnames

  • mailu.liztv.net

MX Priorities

  • mailu.liztv.net: 10

A / AAAA Records

  • 188.40.112.237 ↩ static.237.112.40.188.clients.your-server.de

Mail Server IPs

  • 178.63.19.102 ↩ mailu.liztv.net

SOA Record

Raw SOA a.ns14.net stephan.strestik.de 2024122200 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
stephan@strestik.de
Serial
2024122200
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

a.ns14.net
b.ns14.net
c.ns14.net
d.ns14.net

SPF Record

✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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
  • SPFv=spf1 a mx -all
  • keybase-site-verification=v_igX0Gc3S4lki8KjaJGLAgOVoiNqhUWhj13oRGq4JY
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