callowaygraphix.com

Valid Email Server
Domain Lookup › callowaygraphix.com

Domain Overview

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

Checked via [email protected] · 2026-03-20 17:47:55 UTC · ↺ Refresh

MX Hostnames

  • callowaygraphix-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 18.206.106.218 ↩ ec2-18-206-106-218.compute-1.amazonaws.com
  • 35.168.173.77 ↩ ec2-35-168-173-77.compute-1.amazonaws.com

Mail Server IPs

  • 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
  • 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com

SOA Record

Raw SOA ns-745.awsdns-29.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-745.awsdns-29.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-745.awsdns-29.net
ns-78.awsdns-09.com
ns-1165.awsdns-17.org
ns-1943.awsdns-50.co.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:amazonses.com include:secureserver.net ~all
📊 DNS lookups: 4/10
~ 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

2 records
  • ms=ms21026158
  • SPFv=spf1 a mx include:amazonses.com include:secureserver.net ~all
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