Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cciu.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 04:20:51 UTC · ↺ Refresh
MX Hostnames
- cciu-org.mail.protection.outlook.com
MX Priorities
- cciu-org.mail.protection.outlook.com: 0
A / AAAA Records
- 104.17.71.73 (no PTR)
Mail Server IPs
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-906.awsdns-49.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 300
Primary NS (mname)
ns-906.awsdns-49.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns-69.awsdns-08.com
ns-906.awsdns-49.net
ns-1154.awsdns-16.org
ns-1574.awsdns-04.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:204.108.129.0/24 ip4:204.108.150.0/24 ip4:204.108.238.0/24 ip4:138.91.116.86 ip4:52.206.191.224/27 include:spf.protection.outlook.com include:customerspf.schoolmessenger.com include:_spf.salesforce.com include:printhosting.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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- sending_domain1021903=33202dbc8b526fc45a8e1dc2e4284289542efb4f588616edd6b5594f5a9f3c1c
- SPFv=spf1 ip4:204.108.129.0/24 ip4:204.108.150.0/24 ip4:204.108.238.0/24 ip4:138.91.116.86 ip4:52.206.191.224/27 include:spf.protection.outlook.com include:customerspf.schoolmessenger.com include:_spf.salesforce.com include:printhosting.com ~all
- MS=ms83141377
- ZOOM_verify_3VTj8YzpT4qKaxjpiZ3d7g
- apple-domain-verification=UYo0hnjtE7RhuzyQ
- apple-domain-verification=pOfa5T7S0qnC3hTN
- google-site-verification=IgF5w5A7V_UXoU30iqRiOZSyPVqHtlBamJQ1grYMc38
- google-site-verification=_tWJvEMQKbVfr4Ue0pbox78AI1yZLG8l9rL7jaeGcdo
- google-site-verification=aTDnusR5EcfiOlpLT9EZj4zKqAoYbMoorwO15jIAqtk
- google-site-verification=ab5LMXyUJB8Ik75eu3NAPztdaEaqGI21jjbeOH8sEbg
- google-site-verification=eeX2L5oHP4WynZmp6Fw_-9U5RAAz1JfIa17ZvXp_vH8
- google-site-verification=jl83raHhY4Yn1K33oUh8RpL9kI8QRGdepQKMcDz0qoA
- iContact1928333
- krisp-domain-verification=k3jOXkQraqznM6xOIiCrC5MWVbeTGcvM
Full email verification for cciu.org
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