grupobusiness.it

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
grupobusiness.it
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 10:06:00 UTC · ↺ Refresh

MX Hostnames

  • grupobusiness-it.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 20.55.16.218

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns81.domaincontrol.com
ns82.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +ip4:74.220.219.94 +ip4:50.87.188.72 +ip4:20.119.16.27 +include:spf.protection.outlook.com +include:8790813.spf07.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._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

8 records
  • 6eg80klnirp420h30p689jvp5p
  • edopdtot6jpugomfasiger5mfa
  • facebook-domain-verification=uyd3qfoybtgyn94ad1bff3gnmveg3r
  • SPFv=spf1 +a +mx +ip4:74.220.219.94 +ip4:50.87.188.72 +ip4:20.119.16.27 +include:spf.protection.outlook.com +include:8790813.spf07.hubspotemail.net -all
  • google-site-verification=wsbTxSLBQROIK3wP_HgWJQDEAjULdIicRa-vmvbpwyc
  • site24x7-domain-verification=b66ec37e38fe59ef3d9eb19257494119
  • google-gws-recovery-domain-verification=65568463
  • pnc5rfl1sqphjqkpms02t3e90i
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