Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bldrschoice.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 11:35:34 UTC · ↺ Refresh
MX Hostnames
- mx1-us1.ppe-hosted.com
- mx2-us1.ppe-hosted.com
MX Priorities
- mx1-us1.ppe-hosted.com: 10
- mx2-us1.ppe-hosted.com: 20
A / AAAA Records
- 198.49.23.145 (no PTR)
- 198.49.23.144 (no PTR)
- 198.185.159.145 (no PTR)
- 198.185.159.144 (no PTR)
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
ns43.worldnic.com namehost.worldnic.com 125120610 10800 3600 604800 3600
Primary NS (mname)
ns43.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125120610
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns44.worldnic.com
ns43.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:168.245.27.131 ip4:208.117.60.150 ip4:64.235.144.0/20 ip4:209.222.80.0/21 -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
6 records- 1password-site-verification=KJ623CPKPZDUTKUJR6NNEMNOUY
- twilio-domain-verification=fc017373469aeadae383e9045e869821
- SPFv=spf1 include:spf.protection.outlook.com ip4:168.245.27.131 ip4:208.117.60.150 ip4:64.235.144.0/20 ip4:209.222.80.0/21 -all
- apple-domain-verification=nZ1MKsdfJKvlGYqU
- MS=ms22946008
- ppe-dee9776549ed0bca345adcbb1ab8b208677de9e1
Full email verification for bldrschoice.com
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