Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cactusbuilders.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 23:52:37 UTC · ↺ Refresh
MX Hostnames
- mx4.kmsmx.com
MX Priorities
- mx4.kmsmx.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 165.232.148.134 ↩ mx4.kmsmx.com
SOA Record
Raw SOA
ns1.tsidaho.net bdiehl.yorkconstruction.com 2024100201 7200 7200 172800 38400
Primary NS (mname)
ns1.tsidaho.net
Admin Email (rname)
bdiehl@yorkconstruction.com
Serial
2024100201
Refresh
7200s
Retry
7200s
Expire
172800s
Minimum TTL
38400s
Nameservers (NS)
ns1.tsidaho.net
ns2.tsidaho.net
ns4.tsidaho.net
ns3.tsidaho.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a a:mx1.kmsmx.com a:mx1.cloudstratus.net ip4:144.217.254.222/32 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; aspf=s; adkim=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx a a:mx1.kmsmx.com a:mx1.cloudstratus.net ip4:144.217.254.222/32 ~all
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