Domain Overview
DNS: ✓ 12d ago
Checker: ✓ 12d ago
121fitness.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-23 00:15:15 UTC · ↺ Refresh
MX Hostnames
- mail5.peaknetworks.net
MX Priorities
- mail5.peaknetworks.net: 10
A / AAAA Records
- 146.185.92.30 ↩ s5.peaknetworks.net
Mail Server IPs
- 146.185.92.11 ↩ mail5.peaknetworks.net
SOA Record
Raw SOA
dns1.peaknetworks.net hostmaster.121fitness.ch 2026072205 10800 3600 604800 3600
Primary NS (mname)
dns1.peaknetworks.net
Admin Email (rname)
hostmaster@121fitness.ch
Serial
2026072205
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns2.peaknetworks.net
dns1.peaknetworks.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:_spf.peaknetworks.net ~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
1 record- SPFv=spf1 a mx include:_spf.peaknetworks.net ~all
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