valais.ch

Valid Email Server
Domain Lookup › valais.ch
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
valais.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-10 23:16:07 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

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

MX Priorities

  • valais-ch.mail.protection.outlook.com: 100

A / AAAA Records

  • 150.171.110.56 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns1.byteworks.ch hostmaster.byteworks.ch 2018050821 10800 900 604800 86400
Primary NS (mname)
ns1.byteworks.ch
Admin Email (rname)
hostmaster@byteworks.ch
Serial
2018050821
Refresh
10800s
Retry
900s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns3.byteworks.ch
ns1.byteworks.ch
ns2.byteworks.ch
ns4.byteworks.ch

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:eu-k1.o365.crossware.co.nz include:7738046.spf04.hubspotemail.net include:spf.mailjet.com include:_spf.createsend.com ip4:46.231.206.190 ip4:46.231.205.10 ip4:3.70.43.250 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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
  • apple-domain-verification=j8Nd1OP1fXjEqeyu
  • MS=ms29365739
  • SPFv=spf1 include:_spf.google.com include:spf.protection.outlook.com include:eu-k1.o365.crossware.co.nz include:7738046.spf04.hubspotemail.net include:spf.mailjet.com include:_spf.createsend.com ip4:46.231.206.190 ip4:46.231.205.10 ip4:3.70.43.250 -all
  • google-site-verification=6Gajoi9bpoEoqGHyQ_DEAWGWEG1ZUf2W6uaUJ1tbcFE
  • google-site-verification=l_YSCGjVyLuVGpxIer954rr9_mu24pk3Og99GLWhDeQ
  • google-site-verification=9dmgRUOHiSRc1pmOP2Q_5Fc6Kmk6Ct7SZhZbsd-6mmc
  • ms-domain-verification=ee8a4e54-535b-47a7-9c2c-4954c9304105
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 valais.ch

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

No credit card required
Get 1,000 Free Credits