openit.com.ar

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

Domain Overview

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

Checked via [email protected] · 2026-05-20 23:25:46 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

No priority data.

A / AAAA Records

  • 20.49.104.19

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns17.zoneedit.com
ns4.zoneedit.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:108.167.142.89 ip4:170.78.193.12 ip4:190.210.218.34 include:spf.protection.outlook.com include:servers.mcsv.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=d; aspf=s; adkim=s; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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

7 records
  • r1u49l6h4ovkmfgon78nn2bk57
  • SPFv=spf1 ip4:108.167.142.89 ip4:170.78.193.12 ip4:190.210.218.34 include:spf.protection.outlook.com include:servers.mcsv.net -all
  • ms-domain-verification=f2faac46-190f-43c2-af30-405a78ce3f43
  • revhcts5sig240he2c893n9md1
  • curup89og3r24886kea4kp7t0a
  • MS=ms28215160
  • mnjr3a3025qatfggkfrgde5rko
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