Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hightekusa.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 16:32:35 UTC · ↺ Refresh
MX Hostnames
- mx.hightekusa.com
MX Priorities
- mx.hightekusa.com: 10
A / AAAA Records
- 68.66.226.81 ↩ az1-ts2.a2hosting.com
Mail Server IPs
- 66.96.140.185 ↩ 185.140.96.66.static.eigbox.net
- 66.96.140.184 ↩ 184.140.96.66.static.eigbox.net
SOA Record
Raw SOA
ns2.ipower.com namehost.worldnic.com 126032001 10800 3600 604800 3600
Primary NS (mname)
ns2.ipower.com
Admin Email (rname)
namehost@worldnic.com
Serial
126032001
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.ipower.com
ns1.ipower.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:66.96.128.0/18 a:hightekusa.com include:1544261.spf06.hubspotemail.net include:spf.a2hosting.com include:relay.mailchannels.net include:bluehost.com include:_spf.google.com include:websitewelcome.com ~all
📊 DNS lookups: 9/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- include:21544261.spf06.hubspotemail.net include:spf.a2hosting.com ~all
- a:hightekusa.com
- SPFv=spf1 a mx ip4:66.96.128.0/18 a:hightekusa.com include:1544261.spf06.hubspotemail.net include:spf.a2hosting.com include:relay.mailchannels.net include:bluehost.com include:_spf.google.com include:websitewelcome.com ~all
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