addisonauto.com

Valid Email Server
Domain Lookup › addisonauto.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
addisonauto.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-17 22:34:58 UTC · ↺ Refresh

MX Hostnames

  • estreet-mx1.titanhq.com
  • estreet-mx2.titanhq.com

MX Priorities

  • estreet-mx1.titanhq.com: 10
  • estreet-mx2.titanhq.com: 10

A / AAAA Records

  • 52.217.235.213 ↩ s3-website-us-east-1.amazonaws.com
  • 16.15.219.243 (no PTR)
  • 16.15.212.147 (no PTR)
  • 54.231.227.69 ↩ s3-website-us-east-1.amazonaws.com
  • 16.15.187.149 (no PTR)
  • 16.15.193.47 (no PTR)
  • 16.15.218.197
  • 16.15.183.66

Mail Server IPs

  • 3.131.225.49 ↩ us4-smtp1.titanhq.com
  • 3.23.0.105 ↩ us4-smtp2.titanhq.com
  • 3.147.24.97 ↩ us4-smtp1.titanhq.com
  • 3.20.154.217 ↩ us4-smtp2.titanhq.com

SOA Record

Raw SOA ns-1307.awsdns-35.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1307.awsdns-35.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1962.awsdns-53.co.uk
ns-665.awsdns-19.net
ns-82.awsdns-10.com
ns-1307.awsdns-35.org

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:18.219.39.44 ip4:52.14.135.27 ip4:66.17.141.0/24 ip4:76.74.126.0/24 a:mailon.spamtitan.com include:_spf_cd.spamtitan.com ~all
📊 DNS lookups: 4/10
~ 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

3 records
  • google-site-verification=humuR96ilMZ9b71QzTKqUCqP1HQBtsZLKBVz5WhQlmA
  • SPFv=spf1 mx a ip4:18.219.39.44 ip4:52.14.135.27 ip4:66.17.141.0/24 ip4:76.74.126.0/24 a:mailon.spamtitan.com include:_spf_cd.spamtitan.com ~all
  • google-site-verification=ZYinUT-HCQdARR5C3tE4Pxw4Ypq031RCoz66TN5zVJM
Full email verification for addisonauto.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits