mazzetti.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
mazzetti.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 09:46:19 UTC · ↺ Refresh

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MX Hostnames

  • mazzetti-com.mail.protection.outlook.com

MX Priorities

  • mazzetti-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 160.153.0.47 ↩ 47.0.153.160.host.secureserver.net

Mail Server IPs

  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns11.constellix.com dns.constellix.com 2015010155 43200 3600 1209600 180
Primary NS (mname)
ns11.constellix.com
Admin Email (rname)
dns@constellix.com
Serial
2015010155
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns21.constellix.com
ns31.constellix.com
ns41.constellix.net
ns51.constellix.net
ns61.constellix.net
ns11.constellix.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:10.30.1.25 include:spf.protection.outlook.com include:spf.us-1.a.mimecastprotect.com include:spf.constantcontact.com include:sendgrid.net include:spf.us.signature365.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

8 records
  • asv=64eb6564c81e0bd70e81c51607f8823d
  • 9pk3lgae4c115q6rvis1e4fgog
  • l7raknff71pkkbpd8ib0a8ra1o
  • rippling-domain-verification=8e208a4cf2e92651
  • k9ktmp8s5gf7mkkc6i63cq8490
  • 3cdb267d5b5d32f291151e5feebad791eba579270639e4dfe7526e03b5e42adb
  • SPFv=spf1 ip4:10.30.1.25 include:spf.protection.outlook.com include:spf.us-1.a.mimecastprotect.com include:spf.constantcontact.com include:sendgrid.net include:spf.us.signature365.net -all
  • tm7ea0shubft30u3dp9kp25ll3
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