Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
soporteiso.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 11:45:43 UTC · ↺ Refresh
MX Hostnames
- soporteiso-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 52.59.124.117
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns3.soporteiso.com
ns2.soporteiso.com
ns1.soporteiso.com
ns4.soporteiso.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mta.tawk.to -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
5 records- MS=ms88507961
- SPFv=spf1 include:spf.protection.outlook.com include:mta.tawk.to -all
- cisco-ci-domain-verification=5d1fe3219e7cfbd442da33fb8815c496dcb44148713941cb645fdfde1399c379
- MS=CC1CC8E7FD763D8B7E2C110386C87261849A2884
- google-site-verification=yrHIwd9DiHnfCEVIDNtp6lhytSAYuhgqRTw9R-NpC7A
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