Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
capstonebros.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 15:44:17 UTC · ↺ Refresh
MX Hostnames
- smtp.secureserver.net
- mailstore1.secureserver.net
MX Priorities
- smtp.secureserver.net: 10
- mailstore1.secureserver.net: 0
A / AAAA Records
- 34.174.191.33 ↩ 33.191.174.34.bc.googleusercontent.com
Mail Server IPs
- 216.69.141.84 ↩ osplibsmtp02-v01.prod.phx3.secureserver.net
- 216.69.141.71 ↩ osplibsmtp01-v01.prod.phx3.secureserver.net
- 216.69.141.113 ↩ osplibsmtp03-v01.prod.phx3.secureserver.net
- 216.69.141.78 ↩ osplibsmtp01-v02.prod.phx3.secureserver.net
- 216.69.141.162 ↩ osplibsmtp02-v02.prod.phx3.secureserver.net
- 216.69.141.114 ↩ osplibsmtp03-v02.prod.phx3.secureserver.net
SOA Record
Raw SOA
ns33.domaincontrol.com dns.jomax.net 2024052600 28800 7200 604800 3600
Primary NS (mname)
ns33.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024052600
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns34.domaincontrol.com
ns33.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:173.46.152.128/25 ip4:199.244.76.0/24 -all
📊 DNS lookups: 0/10
✓ 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
5 records- SPFv=spf1 ip4:173.46.152.128/25 ip4:199.244.76.0/24 -all
- google-site-verification=pLzQUJ0AYPToAGbUF0zriuLkDRqwfENhcqErn1OUgYI
- D8466515
- google-site-verification=kEi1JHOXxR_zqmLupMPCb_HdGfkRQOZ-PQEMRwkEWUg
- MS=ms81516342
Full email verification for capstonebros.com
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