chnw.org

Valid Email Server
Domain Lookup › chnw.org

Domain Overview

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

Checked via [email protected] · 2026-03-19 06:30:08 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 35.212.95.48 ↩ 48.95.212.35.bc.googleusercontent.com

Mail Server IPs

  • 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
  • 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com

SOA Record

Raw SOA ns-234.awsdns-29.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-234.awsdns-29.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-234.awsdns-29.com
ns-528.awsdns-02.net
ns-1225.awsdns-25.org
ns-1942.awsdns-50.co.uk

SPF Record

✓ Strict (-all)
v=spf1 ip4:96.65.209.185 ip4:96.79.119.249 ip4:173.12.164.1 ip4:50.190.41.229 include:sendgrid.net include:spf1.formassembly.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 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

1 record
  • SPFv=spf1 ip4:96.65.209.185 ip4:96.79.119.249 ip4:173.12.164.1 ip4:50.190.41.229 include:sendgrid.net include:spf1.formassembly.com include:spf.protection.outlook.com -all
Full email verification for chnw.org

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

SPF / DKIM / DMARC Get 1,000 Free Credits