wsl.ch

Valid Email Server
Domain Lookup › wsl.ch

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
wsl.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-16 01:54:06 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

  • wsl-ch.mail.protection.outlook.com

MX Priorities

  • wsl-ch.mail.protection.outlook.com: 0

A / AAAA Records

  • 193.134.202.14 ↩ typolive04.wsl.ch

Mail Server IPs

  • 52.101.185.14 ↩ mail-zr1p278cu00206.inbound.protection.outlook.com
  • 52.101.187.1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
  • 52.101.185.13 ↩ mail-zrzp278cu00205.inbound.protection.outlook.com
  • 52.101.185.12 ↩ mail-zrap278cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c::2 ↩ mail-zr1p278cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca3e::1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c:: ↩ mail-zrap278cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c::1 ↩ mail-zrzp278cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA bindweed.wsl.ch hostmaster.wsl.ch 2026090801 10800 900 604800 3600
Primary NS (mname)
bindweed.wsl.ch
Admin Email (rname)
hostmaster@wsl.ch
Serial
2026090801
Refresh
10800s
Retry
900s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

zen.wsl.ch
bindweed.wsl.ch
scsnms.switch.ch

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:193.134.202.239 ip4:195.176.245.10 ip4:152.88.120.150 ip4:152.88.121.41 ip4:152.88.50.100 include:spf1.refline.ch include:spf.crsend.com include:spf.protection.outlook.com include:mailgun.org ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

7 records
  • ZOOM_verify_zT0cb0jOSzqSPF9v_Q9pDA
  • adobe-idp-site-verification=124e70067fe265c0f2b402956a2d808d6ccc5823f4b1bb4d969829c66047cede
  • MS=ms71205285
  • SPFv=spf1 ip4:193.134.202.239 ip4:195.176.245.10 ip4:152.88.120.150 ip4:152.88.121.41 ip4:152.88.50.100 include:spf1.refline.ch include:spf.crsend.com include:spf.protection.outlook.com include:mailgun.org ~all
  • anthropic-domain-verification-81sbmg=AHnLnhOmE5Qaj2dMlWGuRRy5A
  • _fehuscqlagdlpu6foqski6mh2of6iaw
  • MS=5C835AAE9532CF77FCC87DAEA398DD709117E6BA
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 wsl.ch

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

No credit card required
Get 1,000 Free Credits