Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
leagueconstruction.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-10-03 13:28:10 UTC · ↺ Refresh
MX Hostnames
- leagueconstruction-com.mx2.arsmtp.com
- leagueconstruction-com.mx1.arsmtp.com
MX Priorities
- leagueconstruction-com.mx1.arsmtp.com: 10
- leagueconstruction-com.mx2.arsmtp.com: 20
A / AAAA Records
- 68.15.132.5 ↩ wsip-68-15-132-5.ok.ok.cox.net
Mail Server IPs
- 8.31.233.86 ↩ server252.appriver.com
- 8.19.118.178 ↩ server253.appriver.com
SOA Record
Raw SOA
dns076.a.register.com root.register.com 2019051307 28800 7200 604800 3600
Primary NS (mname)
dns076.a.register.com
Admin Email (rname)
root@register.com
Serial
2019051307
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns135.b.register.com
dns176.d.register.com
dns076.a.register.com
dns239.c.register.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:appriver.com -all
📊 DNS lookups: 2/10
✓ 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
2 records- SPFv=spf1 include:spf.protection.outlook.com include:appriver.com -all
- MS=ms18642311
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