nant.ch

Valid Email Server
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

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

Checked via [email protected] · 2026-09-10 16:17:10 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

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

MX Priorities

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

A / AAAA Records

  • 185.176.225.29 ↩ h2web523.infomaniak.ch
  • 2001:1600:0:aaaa::80:8a ↩ h2web523.infomaniak.ch

Mail Server IPs

  • 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
  • 52.101.187.1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca3e::1 ↩ mail-gvap278cu00301.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:ca3c:: ↩ mail-zrap278cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.fhvi.ch root.nant.ch 2017121618 1200 300 1209600 3600
Primary NS (mname)
ns1.fhvi.ch
Admin Email (rname)
root@nant.ch
Serial
2017121618
Refresh
1200s
Retry
300s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns2.fhvi.ch
ns1.fhvi.ch

SPF Record

✓ Strict (-all)
v=spf1 include:61xqunhng3.powerspf.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

12 records
  • op5ggc510ah5mnu8du9jtuim10
  • qumnr0ip15qsu60ie04hljir47
  • swisssign-check=Bn0ae7LAz04Ye6SHnrWl-AbPpqg
  • knowbe4-site-verification=3cfa8ea0294a8cf5c0283a102d027c3f
  • 88f1quit2nj31c30oro7itsnqs
  • 64h205t8pspdrc0srmm3podvoe
  • atlassian-domain-verification=bjZcNzENUVor6ywcs616ooqBo2wHI78hZl/2ug7sRCdaS963wU6pCLF3yYnbc1ya
  • SPFv=spf1 include:61xqunhng3.powerspf.com -all
  • 5bosoulttjvmatc1hi80tjrso
  • u4i7q5e18uuurd9iii6ds4eihi
  • MS=ms13200064
  • hs0omrg4vd4gb622f5k2amv6ip
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 nant.ch

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

No credit card required
Get 1,000 Free Credits