Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
cdsi.us.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-20 23:41:48 UTC · ↺ Refresh
MX Hostnames
- cdsi-us-com.mail.eo.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 173.248.187.249
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
tom.ns.cloudflare.com
lady.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:162.244.253.253 ip4:70.18.209.210 ip4:162.244.253.254 include:spf.protection.outlook.com include:20473227.spf03.hubspotemail.net include:aspmx.pardot.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 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
6 records- google-site-verification=NRTjJghi2K1QrtMXlKr2oEw0EqKXlde0UuEQp0MHA9c
- google-site-verification=mHlSozEr9MxVL_YnSC8DhWEu2bZtCaN-Y1AbPruRng0
- pardot_298392_*=895b45d50fa113d215309246c45e9d7c3d9dd0557d41c3c4a15c76431816b236
- SPFv=spf1 ip4:162.244.253.253 ip4:70.18.209.210 ip4:162.244.253.254 include:spf.protection.outlook.com include:20473227.spf03.hubspotemail.net include:aspmx.pardot.com -all
- v=verifydomain MS=ms66134630
- cisco-ci-domain-verification=9ce2965bd006a777c23449e2bb910f583d886179862d350c546edf53e0339e7
Full email verification for cdsi.us.com
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