rmsk.ch

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

Domain Overview

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

Checked via [email protected] · 2026-05-21 03:48:12 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

No priority data.

A / AAAA Records

  • 94.126.19.160

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns2.nhost.ch
ns1.nhost.ch

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:217.192.142.35 ip4:46.140.64.62 include:spf.lanpool.ch include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 a mx ip4:217.192.142.35 ip4:46.140.64.62 include:spf.lanpool.ch include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
  • MS=ms36784992
Full email verification for rmsk.ch

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits