Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
revue-traces.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-23 01:00:02 UTC · ↺ Refresh
MX Hostnames
- espazium.onice.io
MX Priorities
- espazium.onice.io: 5
A / AAAA Records
- 91.205.148.158 ↩ espazium-ws2.exigo.ch
Mail Server IPs
- 185.138.222.228 ↩ espazium.onice.io
SOA Record
Raw SOA
ns1.swiss-dns.com verlag.espazium.ch 2025112514 10800 3600 604800 86400
Primary NS (mname)
ns1.swiss-dns.com
Admin Email (rname)
verlag@espazium.ch
Serial
2025112514
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.swiss-dns.com
ns1.swiss-dns.com
ns3.swiss-dns.com
SPF Record
✓ Strict (-all)
v=spf1 include:espazium.onice.io -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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 include:espazium.onice.io -all
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 revue-traces.ch
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits