Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
ctamericas.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 01:17:19 UTC · ↺ Refresh
MX Hostnames
- ctamericas-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 104.18.8.192
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns56.domaincontrol.com
ns55.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a:ctamericas.com a:mail.ctamericas.com include:1765834.spf02.hubspotemail.net include:emailus.freshservice.com include:spf.sendinblue.com include:spf.protection.outlook.com ip4:66.102.241.120 ip4:66.102.252.4 ip4:129.41.222.154 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; pct=75; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 75% of failing messages only
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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- google-site-verification=FFdqDUQmAXGyrQ-ZQbgzIXT-1_uEq_gZf8yC_GKrdLw
- Sendinblue-code:79f78a26fac86dbfac07934e2dde3776
- google-site-verification=9nHzM7paTfynpcgImBuAFwVxfe2L71f9u3gP4avP2-I
- SPFv=spf1 a:ctamericas.com a:mail.ctamericas.com include:1765834.spf02.hubspotemail.net include:emailus.freshservice.com include:spf.sendinblue.com include:spf.protection.outlook.com ip4:66.102.241.120 ip4:66.102.252.4 ip4:129.41.222.154 -all
- _globalsign-domain-verification=y0kXiDFMEEXeG0FdPt3pvi1lxggdRNDNYEZu_SlE7t
Full email verification for ctamericas.com
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