agchouston.org

Valid Email Server
Domain Lookup › agchouston.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
agchouston.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 03:10:14 UTC · ↺ Refresh

MX Hostnames

  • agchouston-org.mail.protection.outlook.com

MX Priorities

  • agchouston-org.mail.protection.outlook.com: 0

A / AAAA Records

  • 172.67.70.85 (no PTR)
  • 104.26.3.154 (no PTR)
  • 104.26.2.154
  • 2606:4700:20::ac43:4655
  • 2606:4700:20::681a:39a
  • 2606:4700:20::681a:29a

Mail Server IPs

  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA brit.ns.cloudflare.com dns.cloudflare.com 2398749902 10000 2400 604800 1800
Primary NS (mname)
brit.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398749902
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

kurt.ns.cloudflare.com
brit.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:52.191.236.82 ip4:65.245.209.158 ip4:66.249.114.245 ip4:216.201.181.251 include:spf.constantcontact.com include:_spf.psm.knowbe4.com include:clientemailspf.growthzoneapp.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

5 records
  • knowbe4-site-verification=5b5a3e8613931372b123721480afccb9
  • SPFv=spf1 include:spf.protection.outlook.com ip4:52.191.236.82 ip4:65.245.209.158 ip4:66.249.114.245 ip4:216.201.181.251 include:spf.constantcontact.com include:_spf.psm.knowbe4.com include:clientemailspf.growthzoneapp.com ~all
  • MS=ms28767007
  • google-site-verification=7gJaJ0WgvxubfoLahPEM-Ecty-j-mjmH2Oe6m5C_WcQ
  • google-site-verification=LNhONlkMVoGiZpRejaZPo-VzPmJ6Wdk-1s76BIlHzGE
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