acaiconstruction.com

Valid Email Server
Domain Lookup › acaiconstruction.com

Domain Overview

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

Checked via [email protected] · 2026-03-24 04:58:21 UTC · ↺ Refresh

MX Hostnames

  • acaiconstruction-com.p30.mxthunder.net
  • acaiconstruction-com.p20.mxthunder.net
  • acaiconstruction-com.p40.mxthunder.net
  • acaiconstruction-com.p10.mxthunder.com

MX Priorities

  • acaiconstruction-com.p30.mxthunder.net: 30
  • acaiconstruction-com.p40.mxthunder.net: 40
  • acaiconstruction-com.p10.mxthunder.com: 10
  • acaiconstruction-com.p20.mxthunder.net: 20

A / AAAA Records

  • 104.21.13.175 (no PTR)
  • 172.67.200.224 (no PTR)
  • 2606:4700:3033::6815:daf (no PTR)
  • 2606:4700:3034::ac43:c8e0 (no PTR)

Mail Server IPs

  • 209.41.68.188 ↩ bolt100b.mxthunder.net
  • 108.166.161.242 ↩ bolt100a.mxthunder.net

SOA Record

Raw SOA igor.ns.cloudflare.com dns.cloudflare.com 2399462619 10000 2400 604800 1800
Primary NS (mname)
igor.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399462619
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

igor.ns.cloudflare.com
lisa.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • asv=d6fd57126d4b3581038ce0ad021a8232
  • google-site-verification=T2HhEXhwlxBDr2z7wKA11vcLGUms4Mn7yteA634D5hk
  • DMARCv=DMARC1; p=quarantine; rua=mailto:[email protected]<mailto:[email protected]>; ruf=mailto:[email protected]<mailto:[email protected]>; fo=1; sp=quarantine
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • apple-domain-verification=uFBECkCh2E9Y66rJ
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