Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
expertconstruction1.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 12:09:56 UTC · ↺ Refresh
MX Hostnames
- expertconstruction1-com.mail.protection.outlook.com
MX Priorities
- expertconstruction1-com.mail.protection.outlook.com: 0
A / AAAA Records
- 3.33.130.190 ↩ a2aa9ff50de748dbe.awsglobalaccelerator.com
- 15.197.148.33 ↩ a2aa9ff50de748dbe.awsglobalaccelerator.com
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns17.domaincontrol.com dns.jomax.net 2024101703 86400 7200 3600000 86400
Primary NS (mname)
ns17.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024101703
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns18.domaincontrol.com
ns17.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:secureserver.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
3 records- NETORGFT14309657.onmicrosoft.com
- google-site-verification=Mtt8VeokCKOwqEZuzzyxToe9z0CnSoDNB9EX2xvHi8g
- SPFv=spf1 include:secureserver.net -all
Full email verification for expertconstruction1.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits