whybe.dev

Disposable Domain
Domain Lookup › whybe.dev

Domain Overview

DNS: ✓ 2d ago Checker: ✓ 2d ago
whybe.dev
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 04:01:08 UTC · ↺ Refresh

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MX Hostnames

  • emailfake.com

MX Priorities

  • emailfake.com: 1

A / AAAA Records

  • 172.67.197.101 (no PTR)
  • 104.21.84.222 (no PTR)
  • 2606:4700:3037::6815:54de (no PTR)
  • 2606:4700:3032::ac43:c565 (no PTR)

Mail Server IPs

  • 91.196.52.205 ↩ dynamic.komitex.net

SOA Record

Raw SOA margaret.ns.cloudflare.com dns.cloudflare.com 2404339915 10000 2400 604800 1800
Primary NS (mname)
margaret.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404339915
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

margaret.ns.cloudflare.com
west.ns.cloudflare.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

No TXT records found.

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