Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
inboxes.com
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 07:40:08 UTC · ↺ Refresh
MX Hostnames
- mail2.inboxes.com
- mail1.inboxes.com
MX Priorities
- mail1.inboxes.com: 0
- mail2.inboxes.com: 10
A / AAAA Records
- 172.67.209.190 (no PTR)
- 104.21.34.220 (no PTR)
- 2606:4700:3031::ac43:d1be (no PTR)
- 2606:4700:3037::6815:22dc (no PTR)
Mail Server IPs
- 15.204.213.223 ↩ ns1020034.ip-15-204-213.us
SOA Record
Raw SOA
rita.ns.cloudflare.com dns.cloudflare.com 2394173631 10000 2400 604800 1800
Primary NS (mname)
rita.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2394173631
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
theo.ns.cloudflare.com
rita.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
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 -all
- google-site-verification=MLWCT2lU37L2Zg-JuE6k1s-20CLn-KZGTYhkaIuQYmk
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