Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
optimo-it.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 09:09:28 UTC · ↺ Refresh
MX Hostnames
- optimoit-com01e.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 104.26.7.81
- 172.67.73.147
- 104.26.6.81
- 2606:4700:20::ac43:4993
- 2606:4700:20::681a:651
- 2606:4700:20::681a:751
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
janet.ns.cloudflare.com
watson.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:one.zoho.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; adkim=r; aspf=r; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine
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
7 records- ms-domain-verification=64830270-1c2c-4a50-bbc0-49a37c7cb346
- SPFv=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:one.zoho.com -all
- zoho-verification=zb69051376.zmverify.zoho.com
- MS=ms79601656
- ShxhXpCwzGp9HxCJDWoJar4ad/HkG9j9XBpk2FgOEzyR9p3CTL2H2k3VYsi7D4eTXXM1eda/dVnDrdURL1v4QA==
- apple-domain-verification=QtcDnKYKuJqxCs9U
- apple-domain-verification=z44d1KPcU6bHknmX
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