randomdevelopment.biz

Disposable Domain
Domain Lookup › randomdevelopment.biz

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
randomdevelopment.biz
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-14 03:32:05 UTC · ↺ Refresh

MX Hostnames

  • mx.junkemailfilter.net
  • mx.junkemailfilter.org
  • mx.junkemailfilter.com

MX Priorities

  • mx.junkemailfilter.org: 30
  • mx.junkemailfilter.com: 10
  • mx.junkemailfilter.net: 20

A / AAAA Records

  • 35.209.15.6 ↩ 6.15.209.35.bc.googleusercontent.com

Mail Server IPs

  • 184.105.182.217 (no PTR)
  • 184.105.182.226 (no PTR)
  • 184.105.182.225 (no PTR)
  • 184.105.182.227 (no PTR)
  • 184.105.182.216 (no PTR)
  • 184.105.182.215 (no PTR)
  • 184.105.182.185 ↩ 185-he.filtered.junkemailfilter.com
  • 184.105.182.41 ↩ euclid.junkemailfilter.com
  • 184.105.182.40 ↩ euclid.junkemailfilter.com

SOA Record

Raw SOA ara.ns.cloudflare.com dns.cloudflare.com 2397943860 10000 2400 604800 1800
Primary NS (mname)
ara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397943860
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ara.ns.cloudflare.com
sean.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.junkemailfilter.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

2 records
  • SPFv=spf1 include:spf.junkemailfilter.com ~all
  • openai-domain-verification=dv-FCcR6IS4cTogG5SoP7MNW1s2
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