mestierilombardia.it

Valid Email Server
Domain Lookup › mestierilombardia.it

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mestierilombardia.it
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 22:10:58 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

  • mestierilombardia-it.mail.protection.outlook.com: 0

A / AAAA Records

  • 89.40.173.17 ↩ hostingweb83-17.netsons.net

Mail Server IPs

  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.netsons.net admin.netsons.com 2026021801 3600 2400 604800 3600
Primary NS (mname)
dns1.netsons.net
Admin Email (rname)
admin@netsons.com
Serial
2026021801
Refresh
3600s
Retry
2400s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns2.netsons.net
dns4.netsons.net
dns1.netsons.net
dns3.netsons.net

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:89.40.172.41 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; aspf=s; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

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

3 records
  • SPFv=spf1 a mx ip4:89.40.172.41 include:spf.protection.outlook.com -all
  • brevo-code:b2f7c3ae8ebcb7142438e5e4f397bd17
  • MS=ms40925625
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