Domain Overview
DNS: ✓ just now
Checker: ✓ just now
fedx.com
No
None
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-06-02 00:05:38 UTC · ↺ Refresh
MX Hostnames
MX Priorities
- : 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
grace.fedex.com hostmaster.fedex.com 2025072400 86400 43200 7776000 86400
Primary NS (mname)
grace.fedex.com
Admin Email (rname)
hostmaster@fedex.com
Serial
2025072400
Refresh
86400s
Retry
43200s
Expire
7776000s
Minimum TTL
86400s
Nameservers (NS)
a9.dns.fedex.com
a8.dns.fedex.com
a7.dns.fedex.com
a6.dns.fedex.com
a5.dns.fedex.com
a10.dns.fedex.com
SPF Record
✗ Invalid
v=spf1 -all
📊 DNS lookups: 0/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 -all
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