Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
sdgworld.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 04:56:44 UTC · ↺ Refresh
MX Hostnames
- sdgworld-net.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
marge.ns.cloudflare.com
beau.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:23.98.190.22/32 ip4:185.71.37.181/32 ip4:212.54.130.199/32 include:spf.protection.outlook.com include:servers.mcsv.net include:zoho.eu include:secureserver.net -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=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
1 record- SPFv=spf1 ip4:23.98.190.22/32 ip4:185.71.37.181/32 ip4:212.54.130.199/32 include:spf.protection.outlook.com include:servers.mcsv.net include:zoho.eu include:secureserver.net -all
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