promedon.com

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-28 05:55:27 UTC · ↺ Refresh

MX Hostnames

  • promedon-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 190.139.98.50 ↩ mail2.promedon.com
  • 190.216.66.51 ↩ mail1.promedon.com

Mail Server IPs

  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ishaan.ns.cloudflare.com dns.cloudflare.com 2398022782 10000 2400 604800 1800
Primary NS (mname)
ishaan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398022782
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

vivienne.ns.cloudflare.com
ishaan.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:190.216.66.51 ip4:162.55.102.140 ip4:168.138.226.49 include:spf.perfit-mail.net include:servers.mcsv.net A:promedon.managed-otrs.com A:ads-smtp-producao.synchro.com.br -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

7 records
  • google-site-verification=rWosJ8zXZdzST1-pU_ITb9O31i4DnOA1MrEiPG3TiIE
  • hes=6c1661e7b53c0e74bfd7066d84330401
  • SPFv=spf1 include:spf.protection.outlook.com ip4:190.216.66.51 ip4:162.55.102.140 ip4:168.138.226.49 include:spf.perfit-mail.net include:servers.mcsv.net A:promedon.managed-otrs.com A:ads-smtp-producao.synchro.com.br -all
  • xwR/HGulmsJ6BjbWjDQLjyp4a0fL1j9/LpZltWhnXVcVkfbnP4zDDv+21IBVUZa7axFBLXdEtM8kJSBjRszBPA==
  • MS=ms10956972
  • atlassian-domain-verification=L9d2WyCFey2xQGsRnBl3KcJtGBfYZwgMksDjTk4c/fF7kjy6VcM4YXFseU6Cs7LU
  • facebook-domain-verification=rltkxz5aa4xugqj2qv4g6yq0ej25kz
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