Domain Overview
DNS: ✓ 8d ago
Checker: ✓ 8d ago
verstraete.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-12 08:45:14 UTC · ↺ Refresh
MX Hostnames
- smtp01.swisscenter.com
MX Priorities
- smtp01.swisscenter.com: 10
A / AAAA Records
- 94.103.96.194 ↩ web003.swisscenter.com
Mail Server IPs
- 94.103.96.145 ↩ smtp01.swisscenter.com
SOA Record
Raw SOA
ns1.swisscenter.com dom-reg.swisslink.ch 2007042010 10800 3600 604800 86400
Primary NS (mname)
ns1.swisscenter.com
Admin Email (rname)
dom-reg@swisslink.ch
Serial
2007042010
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns4.swisscenter.com
ns2.swisscenter.com
ns3.swisscenter.com
ns1.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
✗ 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 mx include:fwdsc.swisscenter.com -all
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