brickstoneco.com

Valid Email Server
Domain Lookup › brickstoneco.com

Domain Overview

DNS: ✓ 2d ago Checker: ✓ 2d ago
brickstoneco.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-19 00:10:14 UTC · ↺ Refresh

MX Hostnames

  • esg1.rocketinternet.net
  • esg2.rocketinternet.net

MX Priorities

  • esg2.rocketinternet.net: 10
  • esg1.rocketinternet.net: 5

A / AAAA Records

  • 107.180.55.10 ↩ 10.55.180.107.host.secureserver.net

Mail Server IPs

  • 66.159.52.221 ↩ esg2.rocketinternet.net
  • 66.159.52.222 ↩ esva1.rocketinternet.net

SOA Record

Raw SOA dns1.rocketinternet.net hostmaster.rocketinternet.net 2008043001 21600 1800 604800 86400
Primary NS (mname)
dns1.rocketinternet.net
Admin Email (rname)
hostmaster@rocketinternet.net
Serial
2008043001
Refresh
21600s
Retry
1800s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns2.rocketinternet.net
dns1.rocketinternet.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:66.159.52.141 ip4:45.29.56.17 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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 ip4:66.159.52.141 ip4:45.29.56.17 -all
  • MS=ms72334405
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