Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
usfusion.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 20:23:49 UTC · ↺ Refresh
MX Hostnames
- usfusion-com.mail.protection.outlook.com
MX Priorities
- usfusion-com.mail.protection.outlook.com: 0
A / AAAA Records
- 107.155.106.74 ↩ 107-155-106-74.static.hvvc.us
Mail Server IPs
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
alec.ns.cloudflare.com dns.cloudflare.com 2400197233 10000 2400 604800 1800
Primary NS (mname)
alec.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400197233
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
anna.ns.cloudflare.com
alec.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com include:spf-us.emailsignatures365.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s
⚠ p=none — monitoring only, no enforcement
📋 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
7 records- google-site-verification=laItv4AQTJYpzd5RFu6cZ4I66WQKVKOuREwvEYfVT4c
- google-site-verification=twL7MKTnD6pqtSxUJwFRdyTHiZpLvEkeEZ0Ek2BK5Lk
- knowbe4-site-verification=b86d8c804c812781808eaba920ddbf3f
- ppe-7a4b9fe5eb89db6545f4182a0f39698c8df4b012
- SPFv=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com include:spf-us.emailsignatures365.com -all
- v=verifydomain MS=3951570
- MS=9F49E6443E8968898EBD62B10C5E36A9DEDFAB17
Full email verification for usfusion.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits