Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rae-guenther.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 06:32:52 UTC · ↺ Refresh
MX Hostnames
- mta-gw.infomaniak.ch
- 2nd.powerweb.mx
MX Priorities
- 2nd.powerweb.mx: 200
- mta-gw.infomaniak.ch: 100
A / AAAA Records
- 216.198.79.1 (no PTR)
Mail Server IPs
- 85.237.86.1 ↩ 2nd.powerweb.mx
- 83.166.143.57 ↩ mx01.infomaniak.ch
- 83.166.143.58 ↩ mx02.infomaniak.ch
- 2001:1600::aaaa:0:0:1:3 ↩ mx01.infomaniak.ch
- 2001:1600::aaaa:0:0:1:4 ↩ mx02.infomaniak.ch
SOA Record
Raw SOA
ns1.powerweb.zone root.ns1.powerweb.zone 2026030603 28800 7200 604800 86400
Primary NS (mname)
ns1.powerweb.zone
Admin Email (rname)
root@ns1.powerweb.zone
Serial
2026030603
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.powerweb.zone
ns3.phade.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:85.237.64.38 ip4:217.110.127.115 include:spf.infomaniak.ch -all
📊 DNS lookups: 2/10
✓ 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
4 records- swisssign-check=aFy2c6iCEKmDeRrq_6sd5NRonc4
- MS=ms63322823
- SPFv=spf1 mx ip4:85.237.64.38 ip4:217.110.127.115 include:spf.infomaniak.ch -all
- swisssign-check=nA3br10T2qeY8CZnGdyphbSqHk0
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