atlas.sk

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
atlas.sk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 14:43:51 UTC · ↺ Refresh

MX Hostnames

  • nm-sk-10mx2.eco-mx.cz
  • nm-sk-20mx1.eco-mx.cz
  • nm-sk-10mx1.eco-mx.cz
  • nm-sk-20mx2.eco-mx.cz

MX Priorities

No priority data.

A / AAAA Records

  • 172.67.70.205
  • 104.26.0.39
  • 104.26.1.39
  • 2606:4700:20::681a:127
  • 2606:4700:20::681a:27
  • 2606:4700:20::ac43:46cd

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

chuck.ns.cloudflare.com
erin.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=_spf.centrum.cz
📊 DNS lookups: 1/10

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

1 record
  • SPFv=spf1 redirect=_spf.centrum.cz
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