americanonsite.net

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
americanonsite.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 08:34:54 UTC · ↺ Refresh

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MX Hostnames

  • d219920b.ess.barracudanetworks.com
  • americanonsite-net.mail.protection.outlook.com
  • d219920a.ess.barracudanetworks.com

MX Priorities

  • americanonsite-net.mail.protection.outlook.com: 30
  • d219920b.ess.barracudanetworks.com: 10
  • d219920a.ess.barracudanetworks.com: 5

A / AAAA Records

  • 66.55.93.22

Mail Server IPs

  • 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
  • 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
  • 209.222.82.253 ↩ mail.ess.barracuda.com
  • 209.222.82.255 ↩ mail.ess.barracuda.com
  • 209.222.82.252

SOA Record

Raw SOA ns1.dtsrv.net cpanel00.digitimber.com 2026041001 3600 1800 1209600 86400
Primary NS (mname)
ns1.dtsrv.net
Admin Email (rname)
cpanel00@digitimber.com
Serial
2026041001
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.dtsrv.net
ns2.dtsrv.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:66.55.92.219 include:dtsrv.net include:spf.dtsrv.net ip4:66.55.92.175 +a +mx +ip4:157.230.134.214 +include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all
📊 DNS lookups: 6/10
~ 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

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

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

All TXT Records

2 records
  • MS=ms36415383
  • SPFv=spf1 ip4:66.55.92.219 include:dtsrv.net include:spf.dtsrv.net ip4:66.55.92.175 +a +mx +ip4:157.230.134.214 +include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all
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