robertsheavydutytowing.com

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

Domain Overview

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

Checked via [email protected] · 2026-06-03 11:02:21 UTC · ↺ Refresh

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MX Hostnames

  • robertsheavydutytowing-com.mail.protection.outlook.com

MX Priorities

  • robertsheavydutytowing-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.21.78.231 (no PTR)
  • 172.67.137.246 (no PTR)
  • 2606:4700:3034::ac43:89f6
  • 2606:4700:3034::6815:4ee7

Mail Server IPs

  • 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA treasure.ns.cloudflare.com dns.cloudflare.com 2404960885 10000 2400 604800 1800
Primary NS (mname)
treasure.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404960885
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

treasure.ns.cloudflare.com
zahir.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:22650670.spf01.hubspotemail.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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

✗ 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

2 records
  • MS=ms88619165
  • SPFv=spf1 include:spf.protection.outlook.com include:22650670.spf01.hubspotemail.net ~all
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