Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
chas.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 03:13:21 UTC · ↺ Refresh
MX Hostnames
- chas-org.mail.protection.outlook.com
MX Priorities
- chas-org.mail.protection.outlook.com: 0
A / AAAA Records
- 199.168.114.96 ↩ cpanel03b.dtsrv.net
Mail Server IPs
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns45.worldnic.com namehost.worldnic.com 126032015 10800 3600 604800 3600
Primary NS (mname)
ns45.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126032015
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns45.worldnic.com
ns46.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:170.76.213.0/24 include:us-spf.email.litmos.com include:_spf.ultipro.com include:spf.protection.outlook.com include:_spf.hornbill.com include:servers.mcsv.net include:outboundmail.blackbaud.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
14 records- docusign=934d5cd1-02ff-4a50-8bdc-fd6874f40be1
- google-site-verification=ZsSwmcFZMQxRD8MPIlyqvZBqzBs2gexvLbaHa8fB-2Y
- MS=ms49391393
- MS=DD25EAB22C8D40244FFEC7EA71E76B3FED1BA61A
- 7zxr3d274vqcskqgz9kk2x0frddmxxk1
- 845d6c284d7ff77868e738fbc55b646a1d31ed6f05e3c4f4d1
- SPFv=spf1 mx ip4:170.76.213.0/24 include:us-spf.email.litmos.com include:_spf.ultipro.com include:spf.protection.outlook.com include:_spf.hornbill.com include:servers.mcsv.net include:outboundmail.blackbaud.net -all
- G9SL54VVCDGXAASCYVPBUTU3KJW8G7IPY1S6D7PAD
- apple-domain-verification=WNOMnIJCKXfGRZyi
- LTGS8xud6esdJJZkqamJbjXdYar/b5BN/2AKgSSZx/6eZyvnYJTJsbvT78vMG1C2ua6pw0iySrl6YTMjJcBNIQ==
- ecostruxure-it-verification=fdcdafa9-96f7-4ed6-9cee-f39f4faad42b
- cisco-ci-domain-verification=10c5183c4848fcfa5e44d756d17df595ea8b1f5af8ec3b63c4e573c025da5306
- monday-com-verification=F53WCClv5XSttuV3xWeZoP0-a2vqx54vx-hGdL4blSM
- 91rq1hk65639cs5zyvd5gtpfvbw31s0h
Full email verification for chas.org
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