ext.mcdonalds.com

Valid Email Server
Domain Lookup › ext.mcdonalds.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ext.mcdonalds.com
Yes
✓ Yes
Mailgun
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 17:07:21 UTC · ↺ Refresh

MX Hostnames

  • mxa.mailgun.org
  • mxb.mailgun.org

MX Priorities

  • mxa.mailgun.org: 10
  • mxb.mailgun.org: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 34.149.236.64 ↩ 64.236.149.34.bc.googleusercontent.com
  • 34.160.63.108 ↩ 108.63.160.34.bc.googleusercontent.com

SOA Record

Raw SOA ns-1957.awsdns-52.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1957.awsdns-52.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1223.awsdns-24.org
ns-1957.awsdns-52.co.uk
ns-300.awsdns-37.com
ns-1019.awsdns-63.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.mailjet.com include:mailgun.org ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100; rf=afrf
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

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

3 records
  • google-site-verification=K-u0w3h32M9lAHTK5wUKT1XR0XT-tcC68_VF1hCByyk
  • google-site-verification=bw5OwpG8ncaJ1fmZL2SYBuaZROHf1m2wfnyAMfkZ1sw
  • SPFv=spf1 include:spf.mailjet.com include:mailgun.org ~all
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