Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cliu.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 17:28:29 UTC · ↺ Refresh
MX Hostnames
- smtp.cliu.org
- cliu-org.mail.protection.outlook.com
- mail2.cliu.org
- mail3.cliu.org
MX Priorities
- mail2.cliu.org: 12816
- mail3.cliu.org: 12832
- cliu-org.mail.protection.outlook.com: 1
- smtp.cliu.org: 12800
A / AAAA Records
- 104.17.71.73
Mail Server IPs
- 209.18.48.253 ↩ dns.cliu.org
- 209.18.48.132 ↩ smtp.cliu.org
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.cliu.org dns.cliu.org 1775072502 16384 2048 1048576 2560
Primary NS (mname)
ns1.cliu.org
Admin Email (rname)
dns@cliu.org
Serial
1775072502
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s
Nameservers (NS)
ns1.cliu.org
ns2.cliu.org
SPF Record
✓ Strict (-all)
v=spf1 ip4:72.2.96.0/20 ip4:209.18.48.0/20 ip4:67.220.127.128/25 ip4:54.88.72.44/32 include:spf.protection.outlook.com include:wf.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected], mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- /HRXFvnTaigWZul15AyFSw7YDvCM67fwsUNuUxUzQEG1KnLoNAblYJwrt0boRQQ7onD45MIEQ5d38tGCBshg==
- PDQ-602527
- SPFv=spf1 ip4:72.2.96.0/20 ip4:209.18.48.0/20 ip4:67.220.127.128/25 ip4:54.88.72.44/32 include:spf.protection.outlook.com include:wf.com -all
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