prototype.com.ar

Valid Email Server
Domain Lookup › prototype.com.ar
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
prototype.com.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-20 21:56:12 UTC · ↺ Refresh

MX Hostnames

  • prototype-com-ar.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 185.133.35.14
  • 185.133.35.13

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

igor.ns.cloudflare.com
elsa.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.embluemail.com include:amazonses.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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

4 records
  • google-site-verification=Qq2ELD11DMNr_N_Llfb_aSnNS0t-qscw2PxdnDRtKmg
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.embluemail.com include:amazonses.com -all
  • MS=ms43343428
  • google-site-verification=6rPZw3SVyuuAHkYHPxSEMVxz9uZshayX2F3K3q-08Lo
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