dtcontractinginc.com

Valid Email Server
Domain Lookup › dtcontractinginc.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dtcontractinginc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 23:33:16 UTC · ↺ Refresh

MX Hostnames

  • mx.dtcontractinginc.com

MX Priorities

  • mx.dtcontractinginc.com: 30

A / AAAA Records

  • 100.24.208.97 ↩ staticip2.multiscreensite.com
  • 35.172.94.1 ↩ staticip.multiscreensite.com
  • 66.96.149.32 ↩ 32.149.96.66.static.eigbox.net

Mail Server IPs

No IPs resolved.

SOA Record

Raw SOA clay.ns.cloudflare.com dns.cloudflare.com 2398094463 10000 2400 604800 1800
Primary NS (mname)
clay.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398094463
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

clay.ns.cloudflare.com
ulla.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:66.96.128.0/18 ?all
📊 DNS lookups: 0/10
? Neutral (?all) — no enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

1 record
  • SPFv=spf1 ip4:66.96.128.0/18 ?all
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