Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
atriumformacion.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 01:55:38 UTC · ↺ Refresh
MX Hostnames
- atriumformacion-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 82.98.164.56
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns2.dinahosting.com
ns4.dinahosting.com
ns.dinahosting.com
ns3.dinahosting.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com mx ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- @; MS=ms39461881; 3600
- Sendinblue-code:c5b67edc00c8d333bd098b4789a2f491
- @; MS=ms64359908; 3600
- SPFv=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com mx ~all
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