Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
strahlen-frei.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 02:56:56 UTC · ↺ Refresh
MX Hostnames
- mail.strahlen-frei.de
MX Priorities
- mail.strahlen-frei.de: 10
A / AAAA Records
- 87.118.120.222 ↩ lahno-web3.de
Mail Server IPs
- 87.118.120.222 ↩ lahno-web3.de
SOA Record
Raw SOA
ns2.lahno-web3.de info.strahlenfrei.org 1740594300 10800 3600 604800 10800
Primary NS (mname)
ns2.lahno-web3.de
Admin Email (rname)
info@strahlenfrei.org
Serial
1740594300
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns2.lahno-web3.de
ns1.lahno-web3.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx ip4:87.118.73.17 include:_spf.google.com +a:lahno-web3.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- SPFv=spf1 +a +mx ip4:87.118.73.17 include:_spf.google.com +a:lahno-web3.de -all
- SPFv=spf1 +a +mx -all
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