mradenver.com

Valid Email Server
Domain Lookup › mradenver.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mradenver.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 10:03:44 UTC · ↺ Refresh

MX Hostnames

  • mradenver-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 198.185.159.144 (no PTR)
  • 198.185.159.145 (no PTR)

Mail Server IPs

  • 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns6419.hostgator.com dnsadmin.gator3210.hostgator.com 2026032200 86400 7200 3600000 86400
Primary NS (mname)
ns6419.hostgator.com
Admin Email (rname)
dnsadmin@gator3210.hostgator.com
Serial
2026032200
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns2334.hostgator.com
ns2333.hostgator.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:96.69.176.77 include:spf.protection.outlook.com include:lassocrm.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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

5 records
  • MS=ms24156656
  • Lg7-Pw4-Az5
  • SPFv=spf1 ip4:96.69.176.77 include:spf.protection.outlook.com include:lassocrm.com ~all
  • apple-domain-verification=9MRYPwvvmOuOmHnT
  • v=msv1 t=3632FB3B-55A7-4A80-BDD1-81D606871AF9
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