Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
americasbest.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 19:10:10 UTC · ↺ Refresh
MX Hostnames
- americasbest-com.mail.protection.outlook.com
MX Priorities
- americasbest-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.12.152 (no PTR)
- 104.18.13.152 (no PTR)
- 2606:4700::6812:d98
- 2606:4700::6812:c98
Mail Server IPs
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
faye.ns.cloudflare.com dns.cloudflare.com 2399287512 10000 2400 604800 1800
Primary NS (mname)
faye.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399287512
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
miles.ns.cloudflare.com
faye.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_u.americasbest.com._spf.smart.ondmarc.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
7 records- MS=ms92192415
- google-site-verification=HvPYTjvj4H8fm8Fb3yuK6tF_kF5CbPt75eoXeQbS7Ps
- google-site-verification=L4YLm1wGxozNO9LnyvZKZyN2GC6ynFhgA88q3Rtx22M
- google-site-verification=M9xy2uqD0yKFs1HtkGCDDiqgb2S1lVuTyXHsEepgrBg
- google-site-verification=R5EQ7ZBAQ3ON9R8SkDOBT1pTn2WYzvD3oStM_I4hHjo
- google-site-verification=s_2LK5cZJTbxUlraKbqIX7E0knOdELBwxLNnnh3rmWs
- SPFv=spf1 include:_u.americasbest.com._spf.smart.ondmarc.com -all
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