acrs.org

Valid Email Server
Domain Lookup › acrs.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
acrs.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-27 00:17:56 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • acrs-org.mail.protection.outlook.com: 10

A / AAAA Records

  • 108.167.180.225 ↩ 108-167-180-225.unifiedlayer.com

Mail Server IPs

  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.wowrack.com hostmaster.acrs.org 2025112600 16384 900 1048576 2560
Primary NS (mname)
ns1.wowrack.com
Admin Email (rname)
hostmaster@acrs.org
Serial
2025112600
Refresh
16384s
Retry
900s
Expire
1048576s
Minimum TTL
2560s

Nameservers (NS)

ns2.wowrack.com
ns1.wowrack.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ 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
  • docusign=11c300c3-c491-4d38-a519-51f3a285e308
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • pardot961542=35a57fc17e39b8900715d7c75346fd6d7090536f24b1a9d6cfed362b63d0bb67
  • 3PsczpXd1ric0V3ZuD8OENAO5XEQJWcW/dyN6zRZf+7O3cWK7TFPfvc13V/ENT2VKwSezyD1/4eOAwx7jgxOrQ==
  • logmein-verification-code=7c9292d2-60fd-42ea-acc7-d30f20e348c3
  • MS=ms18902254
  • k62f3u11ukls2s3haelvkkcjqg
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