Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
contego.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-10 19:46:23 UTC · ↺ Refresh
MX Hostnames
- tundra.swiss-support.net
MX Priorities
- tundra.swiss-support.net: 10
A / AAAA Records
- 62.12.155.197 (no PTR)
Mail Server IPs
- 77.109.143.17 (no PTR)
SOA Record
Raw SOA
ns1.zynex.ch domreg.zynex.ch 2017111301 10800 3600 604800 300
Primary NS (mname)
ns1.zynex.ch
Admin Email (rname)
domreg@zynex.ch
Serial
2017111301
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns2.zynex.ch
ns1.zynex.ch
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
No TXT records found.
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