Domain Overview
DNS: ✓ just now
Checker: ✓ just now
coinbet.games
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-06-01 19:51:28 UTC · ↺ Refresh
MX Hostnames
- inbound-smtp.skiff.com
MX Priorities
- inbound-smtp.skiff.com: 0
A / AAAA Records
- 76.76.21.21 (no PTR)
Mail Server IPs
- 52.88.57.209 ↩ ec2-52-88-57-209.us-west-2.compute.amazonaws.com
- 54.70.29.253 ↩ ec2-54-70-29-253.us-west-2.compute.amazonaws.com
- 52.27.246.88 ↩ ec2-52-27-246-88.us-west-2.compute.amazonaws.com
SOA Record
Raw SOA
matteo.ns.cloudflare.com dns.cloudflare.com 2405550829 10000 2400 604800 1800
Primary NS (mname)
matteo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2405550829
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
matteo.ns.cloudflare.com
nucum.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:jwqp80n0l714ne9.spf.skiff.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
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
1 record- SPFv=spf1 include:jwqp80n0l714ne9.spf.skiff.com -all
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