Domain Overview
DNS: ✓ 5h ago
Checker: ✓ 5h ago
ciisa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 00:17:35 UTC · ↺ Refresh
MX Hostnames
- ciisa-com.mail.protection.outlook.com
MX Priorities
- ciisa-com.mail.protection.outlook.com: 0
A / AAAA Records
- 35.212.57.135 ↩ 135.57.212.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2.webhost4life.com namehost.worldnic.com 126040819 10800 3600 604800 3600
Primary NS (mname)
ns2.webhost4life.com
Admin Email (rname)
namehost@worldnic.com
Serial
126040819
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.webhost4life.com
ns2.webhost4life.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:208.75.123.0/24 ip4:205.207.106.0/24 +a +mx include:spf.protection.outlook.com include:ciisa.com.spf.auto.dnssmarthost.net include:pm-bounces.ciisa.com include:spf.mspmanager.com include:spf.mtaroutes.com -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]; sp=reject; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
2 records- google-site-verification=ejTnbLHF6isj5sXIY0iBgzhb0Xsb2o8aEnQTnq-2kPE
- SPFv=spf1 ip4:208.75.123.0/24 ip4:205.207.106.0/24 +a +mx include:spf.protection.outlook.com include:ciisa.com.spf.auto.dnssmarthost.net include:pm-bounces.ciisa.com include:spf.mspmanager.com include:spf.mtaroutes.com -all
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