Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fourpoints.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 19:07:03 UTC · ↺ Refresh
MX Hostnames
- fourpoints-com.mail.protection.outlook.com
MX Priorities
- fourpoints-com.mail.protection.outlook.com: 0
A / AAAA Records
- 3.214.21.245 ↩ ec2-3-214-21-245.compute-1.amazonaws.com
Mail Server IPs
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-883.awsdns-46.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-883.awsdns-46.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-33.awsdns-04.com
ns-883.awsdns-46.net
ns-1154.awsdns-16.org
ns-2025.awsdns-61.co.uk
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.31.38.19 ip4:167.89.18.211 include:spf.marriott.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
4 records- docusign=61aa90fa-ce7c-4204-8f01-f461f38fc8fd
- SPFv=spf1 ip4:50.31.38.19 ip4:167.89.18.211 include:spf.marriott.com include:spf.protection.outlook.com -all
- A1kKspNGaVvYNWKPoDmt7H6gobUyuTfPt3Q9KIDDZmC/4YA9C1PVqv2Jr/2ylbRfqcTsQAQF/+WMPagfnypPVA==
- adobe-idp-site-verification=b58a812cb8a67904b7b89c5ba71e21242157d93cc4609f572f4d63398d2f1c95
Full email verification for fourpoints.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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