Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
buildersunited.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 17:45:37 UTC · ↺ Refresh
MX Hostnames
- mx1-us1.ppe-hosted.com
- mx2-us1.ppe-hosted.com
MX Priorities
- mx1-us1.ppe-hosted.com: 0
- mx2-us1.ppe-hosted.com: 10
A / AAAA Records
- 192.185.48.195 ↩ 192-185-48-195.unifiedlayer.com
Mail Server IPs
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
SOA Record
Raw SOA
ns8259.hostgator.com root.gator4130.hostgator.com 2026031100 86400 7200 3600000 86400
Primary NS (mname)
ns8259.hostgator.com
Admin Email (rname)
root@gator4130.hostgator.com
Serial
2026031100
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns8260.hostgator.com
ns8259.hostgator.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:24.234.40.67 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:one.zoho.com include:ws01-securityeducation.com include:spf-westus.emailsignatures365.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
3 records- SPFv=spf1 ip4:24.234.40.67 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:one.zoho.com include:ws01-securityeducation.com include:spf-westus.emailsignatures365.com ~all
- google-site-verification=jW1dmq9W4aqxEQ8HMkf2XBsEC8TtN2urs9K4yLo9vNY
- ppe-2b3437b0ebe7ca9e9708afddae08ba873459bf5d
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