Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brackenbox.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 22:55:03 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
- 172.67.209.28 (no PTR)
- 104.21.66.232 (no PTR)
- 2606:4700:3034::ac43:d11c (no PTR)
- 2606:4700:3037::6815:42e8 (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
jocelyn.ns.cloudflare.com dns.cloudflare.com 2399254448 10000 2400 604800 1800
Primary NS (mname)
jocelyn.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399254448
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jocelyn.ns.cloudflare.com
kellen.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +mx +a +a:dispatch-us.ppe-hosted.com +ip4:172.81.119.150 +include:secureserver.net +include:_spf.intacct.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=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
5 records- google-site-verification=0yG1NzpMqruMSsLW3rBuXaPNfofmjnvsXi6T4iWKW5I
- google-site-verification=F6weH9-yBNwg9zFmIzlD-AWDG7dOfk-mm2FjQf_LVLo
- intacct-esk=712303DDC2B1993DE053AA06A8C0E68C
- SPFv=spf1 +mx +a +a:dispatch-us.ppe-hosted.com +ip4:172.81.119.150 +include:secureserver.net +include:_spf.intacct.com -all
- NETORG12005617.onmicrosoft.com
Full email verification for brackenbox.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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