delucaandweizenbaum.com

Valid Email Server
Domain Lookup › delucaandweizenbaum.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
delucaandweizenbaum.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-14 03:22:24 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 35.209.3.251 ↩ 251.3.209.35.bc.googleusercontent.com

Mail Server IPs

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

SOA Record

Raw SOA barbara.ns.cloudflare.com dns.cloudflare.com 2397040849 10000 2400 604800 1800
Primary NS (mname)
barbara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397040849
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

barbara.ns.cloudflare.com
gerald.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 a ip4:174.66.77.212 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No 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 a ip4:174.66.77.212 -all
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for delucaandweizenbaum.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits