shortfinder.com

Valid Email Server
Domain Lookup › shortfinder.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
shortfinder.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-27 20:53:33 UTC · ↺ Refresh

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MX Hostnames

  • mx3.smtp.goog
  • mx2.smtp.goog
  • mx1.smtp.goog
  • mx4.smtp.goog

MX Priorities

  • mx4.smtp.goog: 40
  • mx1.smtp.goog: 10
  • mx2.smtp.goog: 20
  • mx3.smtp.goog: 30

A / AAAA Records

  • 172.67.207.52 (no PTR)
  • 104.21.61.69 (no PTR)
  • 2606:4700:3033::ac43:cf34
  • 2606:4700:3035::6815:3d45

Mail Server IPs

  • 216.239.38.151 (no PTR)
  • 2001:4860:4802:38::97 (no PTR)
  • 216.239.32.151 (no PTR)
  • 2001:4860:4802:32::97 (no PTR)
  • 216.239.34.151 (no PTR)
  • 2001:4860:4802:34::97 (no PTR)
  • 216.239.36.151 (no PTR)
  • 2001:4860:4802:36::97 (no PTR)

SOA Record

Raw SOA carrera.ns.cloudflare.com dns.cloudflare.com 2409503067 10000 2400 604800 1800
Primary NS (mname)
carrera.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2409503067
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

carrera.ns.cloudflare.com
duke.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:243715750.spf03.hubspotemail.net ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 216 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

3 records
  • google-site-verification=fDaqu8RXY_0uhQiKvXhB3pffkPu51vFKdoG6pKc5cb4
  • stripe-verification=18fc632ddc2e62c0fe6f79e7244e826d8107f174533298286f7b098b27ad1870
  • SPFv=spf1 include:243715750.spf03.hubspotemail.net ~all
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