double-you.it

Valid Email Server
Domain Lookup › double-you.it

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
double-you.it
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-17 23:12:22 UTC · ↺ Refresh

MX Hostnames

  • doubleyou-it01e.mail.protection.outlook.com

MX Priorities

  • doubleyou-it01e.mail.protection.outlook.com: 10

A / AAAA Records

  • 199.60.103.133 (no PTR)

Mail Server IPs

  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com

SOA Record

Raw SOA ns-31.awsdns-03.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-31.awsdns-03.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1125.awsdns-12.org
ns-1703.awsdns-20.co.uk
ns-31.awsdns-03.com
ns-594.awsdns-10.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a include:_spf.zucchetti.com include:_spf.zucchetti.it include:spf.protection.outlook.com include:_spf.google.com include:amazonses.com include:7518632.spf08.hubspotemail.net include:mail.zendesk.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • spycloud-domain-verification=36b87c60-dfec-4861-b482-f1aded54e047
  • SPFv=spf1 a include:_spf.zucchetti.com include:_spf.zucchetti.it include:spf.protection.outlook.com include:_spf.google.com include:amazonses.com include:7518632.spf08.hubspotemail.net include:mail.zendesk.com ~all
  • 2d646a3451d60d46ad857b81a6769331da0e7851
  • MS=ms16701439
  • cisco-ci-domain-verification=6bb123fb439d06b9c6c4bbdf43892dda5c87af1d66894301f92f0ede1efee8a4
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