Domain Overview
DNS: ✓ 3h ago
Checker: ✓ 3h ago
futronics.us
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 23:21:18 UTC · ↺ Refresh
MX Hostnames
- cuda.amplex.net
- cuda.amplex.net
MX Priorities
- cuda.amplex.net: 0
- cuda.amplex.net: 10
A / AAAA Records
- 76.223.105.230 ↩ a16e665f42988324c.awsglobalaccelerator.com
- 13.248.243.5 ↩ a16e665f42988324c.awsglobalaccelerator.com
Mail Server IPs
- 64.246.100.10 ↩ mailsrv0.amplex.net
SOA Record
Raw SOA
ns53.domaincontrol.com dns.jomax.net 2025090502 28800 7200 604800 600
Primary NS (mname)
ns53.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025090502
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns54.domaincontrol.com
ns53.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:64.246.100.13/32 ip4:64.246.100.11/32 ip4:64.246.100.10/32 ip4:64.246.109.9/32 ip4:64.246.100.39/32 ip4:64.246.100.32/28 ip4:64.246.100.226/32 ip6:2001:4950::0/32 a:cuda.amplex.net a:mail.amplex.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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 mx ip4:64.246.100.13/32 ip4:64.246.100.11/32 ip4:64.246.100.10/32 ip4:64.246.109.9/32 ip4:64.246.100.39/32 ip4:64.246.100.32/28 ip4:64.246.100.226/32 ip6:2001:4950::0/32 a:cuda.amplex.net a:mail.amplex.net -all
Full email verification for futronics.us
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits