Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
ledsc4.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 21:35:55 UTC · ↺ Refresh
MX Hostnames
- ledsc4-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 104.26.1.251
- 104.26.0.251
- 172.67.75.70
- 2606:4700:20::681a:fb
- 2606:4700:20::681a:1fb
- 2606:4700:20::ac43:4b46
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
algin.ns.cloudflare.com
tegan.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:customers.clickdimensions.com include:emaileu.clickdimensions.com include:_spf.eu.messagegears.net include:spf.emailsignatures365.com ip4:195.57.186.202 ip4:80.24.25.28 ip4:10.100.110.2 ip4:185.219.58.4 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; aspf=s; adkim=r; fo=0:1:d:s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → 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
3 records- SPFv=spf1 include:spf.protection.outlook.com include:customers.clickdimensions.com include:emaileu.clickdimensions.com include:_spf.eu.messagegears.net include:spf.emailsignatures365.com ip4:195.57.186.202 ip4:80.24.25.28 ip4:10.100.110.2 ip4:185.219.58.4 -all
- MS=ms64602489
- google-site-verification=rFXzclE2E1R124a-XCIGMWlm8nFXkweSPXGtAjmkAYw
Full email verification for ledsc4.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits