Domain Overview
DNS: ✓ 5h ago
Checker: ✓ 5h ago
dhfmail.com
Disposable
✓ Yes
Cloudflare
⚠ Yes
No
⚠ Yes
⚠ Yes
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-30 22:59:02 UTC · ↺ Refresh
MX Hostnames
- route1.mx.cloudflare.net
- route2.mx.cloudflare.net
- route3.mx.cloudflare.net
MX Priorities
- route3.mx.cloudflare.net: 96
- route1.mx.cloudflare.net: 67
- route2.mx.cloudflare.net: 72
A / AAAA Records
- 38.45.65.11
Mail Server IPs
- 162.159.205.23 ↩ route3.mx.cloudflare.net
- 162.159.205.25 ↩ route3.mx.cloudflare.net
- 162.159.205.24 ↩ route3.mx.cloudflare.net
- 2606:4700:f5::11 ↩ route3.mx.cloudflare.net
- 2606:4700:f5::12 ↩ route3.mx.cloudflare.net
- 2606:4700:f5::13 ↩ route3.mx.cloudflare.net
- 162.159.205.13 ↩ route1.mx.cloudflare.net
- 162.159.205.12 ↩ route1.mx.cloudflare.net
- 162.159.205.11 ↩ route1.mx.cloudflare.net
- 2606:4700:f5::b ↩ route1.mx.cloudflare.net
- 2606:4700:f5::d
- 2606:4700:f5::c
- 162.159.205.18
- 162.159.205.17
- 162.159.205.19
- 2606:4700:f5::e
- 2606:4700:f5::f
- 2606:4700:f5::10
SOA Record
Raw SOA
carioca.ns.cloudflare.com dns.cloudflare.com 2404233808 10000 2400 604800 1800
Primary NS (mname)
carioca.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404233808
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
carioca.ns.cloudflare.com
tom.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.mx.cloudflare.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 10 chars (valid)
⚠ Public key too short (10 chars) — DKIM may be invalid.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:_spf.mx.cloudflare.net ~all
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