Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
classis.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-10 20:13:30 UTC · ↺ Refresh
MX Hostnames
- mx02.tophost.ch
- mx01.tophost.ch
MX Priorities
- mx01.tophost.ch: 10
- mx02.tophost.ch: 10
A / AAAA Records
- 194.150.248.14 ↩ qx4.tophost.ch
- 2a02:6201:c296:f800::f80e:1 ↩ qx4.tophost.ch
Mail Server IPs
- 46.232.182.200 ↩ filter1.tophost.ch
- 46.232.182.201 ↩ filter2.tophost.ch
- 46.232.182.203 ↩ filter4.tophost.ch
- 46.232.182.202 ↩ filter3.tophost.ch
SOA Record
Raw SOA
nsc1.tophost.ch info.novatrend.ch 2026082800 3600 1800 1209600 86400
Primary NS (mname)
nsc1.tophost.ch
Admin Email (rname)
info@novatrend.ch
Serial
2026082800
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsc1.tophost.ch
nsc2.tophost.ch
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:194.150.248.14 include:_spf.tophost.ch +a +mx include:relay.mailchannels.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:194.150.248.14 include:_spf.tophost.ch +a +mx include:relay.mailchannels.net ~all
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