Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
arp-mecanique.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 19:16:01 UTC · ↺ Refresh
MX Hostnames
- mx1.swisscenter.com
MX Priorities
- mx1.swisscenter.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 94.103.96.148 ↩ mx1.swisscenter.com
SOA Record
Raw SOA
ns1.swisscenter.com dom-reg.swisslink.ch 2026031901 14400 3600 1209600 86400
Primary NS (mname)
ns1.swisscenter.com
Admin Email (rname)
dom-reg@swisslink.ch
Serial
2026031901
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.swisscenter.com
ns3.swisscenter.com
ns4.swisscenter.com
ns2.swisscenter.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:fwdsc.swisscenter.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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 mx include:fwdsc.swisscenter.com -all
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