Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
cemnet.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 02:01:47 UTC · ↺ Refresh
MX Hostnames
- cemnet-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 104.26.4.9
- 172.67.71.130
- 104.26.5.9
- 2606:4700:20::681a:409
- 2606:4700:20::ac43:4782
- 2606:4700:20::681a:509
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
edna.ns.cloudflare.com
boyd.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:149.72.65.18 include:servers.mcsv.net include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=0:1:d:s; pct=100; adkim=r; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
3 records- v=verifydomain MS=5817181
- google-site-verification=LCc-u2-65WphisGFRTUlNrzOT7Mq4DUVfRzB5FDLBCM
- SPFv=spf1 a mx ip4:149.72.65.18 include:servers.mcsv.net include:spf.protection.outlook.com -all
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