Domain Overview
DNS: ✓ 4d ago
Checker: ✓ 4d ago
telematix.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-23 00:58:27 UTC · ↺ Refresh
MX Hostnames
- telematix2.cleanmail.ch
- telematix1.cleanmail.ch
MX Priorities
- telematix1.cleanmail.ch: 10
- telematix2.cleanmail.ch: 10
A / AAAA Records
- 77.245.24.3 ↩ tdm.ac.nexellent.net
Mail Server IPs
- 91.212.152.10 ↩ cm.cleanmail.ch
SOA Record
Raw SOA
dns1.swizzonic.ch hostmaster.swizzonic.ch 2026080501 10800 3600 604800 86400
Primary NS (mname)
dns1.swizzonic.ch
Admin Email (rname)
hostmaster@swizzonic.ch
Serial
2026080501
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns2.swizzonic.ch
dns1.swizzonic.ch
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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
5 records- MS=ms75353342
- swisssign-check=fqv-cIZmkSmNPrKDKKVaAn-JdtY
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms29826220
- q2czbvkm4fnjwzrxm2hp2dp67n4f6lqp
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for telematix.ch
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits