Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
boz.us
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 01:42:34 UTC · ↺ Refresh
MX Hostnames
- mx.park.big-dns.com
MX Priorities
- mx.park.big-dns.com: 10
A / AAAA Records
- 172.67.213.105 (no PTR)
- 104.21.53.141 (no PTR)
- 2606:4700:3031::ac43:d569
- 2606:4700:3032::6815:358d
Mail Server IPs
- 147.182.189.184 (no PTR)
- 147.182.180.139 (no PTR)
- 147.182.130.78 (no PTR)
- 147.182.160.18 (no PTR)
- 164.90.197.79 (no PTR)
- 164.90.197.105 (no PTR)
- 164.90.197.143 (no PTR)
- 164.90.197.162 (no PTR)
SOA Record
Raw SOA
delilah.ns.cloudflare.com dns.cloudflare.com 2398152470 10000 2400 604800 1800
Primary NS (mname)
delilah.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398152470
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
delilah.ns.cloudflare.com
trevor.ns.cloudflare.com
SPF Record
✗ Invalid
v=spf1 -all
📊 DNS lookups: 0/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.
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
3 records- a86c4ac9f9aaf4d0d23910a86de14ad6b2011ed6
- afternic-verification-Y7PZtjhpYLwjfULArAYKsY
- SPFv=spf1 -all
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