worktopia.ch

Valid Email Server
Domain Lookup › worktopia.ch

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
worktopia.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 03:19:14 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • alt1-mail.luves.ch
  • alt2-mail.luves.ch

MX Priorities

  • alt1-mail.luves.ch: 10
  • alt2-mail.luves.ch: 10

A / AAAA Records

  • 104.21.90.45 (no PTR)
  • 172.67.194.242 (no PTR)
  • 2606:4700:3033::6815:5a2d (no PTR)
  • 2606:4700:3030::ac43:c2f2 (no PTR)

Mail Server IPs

  • 5.135.194.48 ↩ alt1-mail.luves.ch
  • 91.121.249.192 ↩ alt2-mail.luves.ch

SOA Record

Raw SOA carmelo.ns.cloudflare.com dns.cloudflare.com 2414527526 10000 2400 604800 1800
Primary NS (mname)
carmelo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2414527526
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

rihana.ns.cloudflare.com
carmelo.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 a mx a:mail.luves.ch a:websrv04.luves.ch a:websrv03.luves.ch ip4:5.135.194.48 ip4:5.135.194.51 ip4:91.121.249.192 ip4:91.121.249.194 include:spf.mailjet.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

DKIM Selectors

✗ None detected

No 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 a mx a:mail.luves.ch a:websrv04.luves.ch a:websrv03.luves.ch ip4:5.135.194.48 ip4:5.135.194.51 ip4:91.121.249.192 ip4:91.121.249.194 include:spf.mailjet.com -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 worktopia.ch

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits