Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
smartkargo.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 22:28:31 UTC · ↺ Refresh
MX Hostnames
- smartkargo-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 3.33.251.168
- 15.197.225.128
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
pdns05.domaincontrol.com
pdns06.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.em.secureserver.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
9 records- lul0rqg3s28onh7dqls3s3iu59
- MS=ms98386321
- sk-prod-us-appgtw.centralus.cloudapp.azure.com
- SPFv=spf1 include:spf.em.secureserver.net include:spf.protection.outlook.com -all
- google-site-verification=3cv-izVP7u18S2D20xKiOXqssT7FtARBfNdJPVaqv2I
- google-site-verification=aZ9QFiWJQYEFfUZ9BB_YXIY6u4_j726sk9iNknI408E
- google-site-verification=ilXZ3ArKeuIkFOwYSjooUUmZTEVXS6kpecUUS2kA5yM
- MS=ms11446066
- anthropic-domain-verification-1gvads=aguENkrOcNbMdWlAldkFwtsXm
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